[HUDI-115] Adding DefaultHoodieRecordPayload to honor ordering with combineAndGetUpdateValue (#2311)
* Added ability to pass in `properties` to payload methods, so they can perform table/record specific merges * Added default methods so existing payload classes are backwards compatible. * Adding DefaultHoodiePayload to honor ordering while merging two records * Fixing default payload based on feedback
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@@ -0,0 +1,74 @@
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/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
|
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.apache.hudi.config;
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import org.apache.hudi.common.config.DefaultHoodieConfig;
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import org.apache.hudi.config.HoodieMemoryConfig.Builder;
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import java.io.File;
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import java.io.FileReader;
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import java.io.IOException;
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import java.util.Properties;
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import static org.apache.hudi.common.model.HoodiePayloadProps.DEFAULT_PAYLOAD_ORDERING_FIELD_VAL;
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import static org.apache.hudi.common.model.HoodiePayloadProps.PAYLOAD_ORDERING_FIELD_PROP;
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/**
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* Hoodie payload related configs.
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*/
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public class HoodiePayloadConfig extends DefaultHoodieConfig {
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public HoodiePayloadConfig(Properties props) {
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super(props);
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}
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public static HoodiePayloadConfig.Builder newBuilder() {
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return new HoodiePayloadConfig.Builder();
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}
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public static class Builder {
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private final Properties props = new Properties();
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public Builder fromFile(File propertiesFile) throws IOException {
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try (FileReader reader = new FileReader(propertiesFile)) {
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this.props.load(reader);
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return this;
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}
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}
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public Builder fromProperties(Properties props) {
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this.props.putAll(props);
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return this;
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}
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public Builder withPayloadOrderingField(String payloadOrderingField) {
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props.setProperty(PAYLOAD_ORDERING_FIELD_PROP, String.valueOf(payloadOrderingField));
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return this;
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}
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public HoodiePayloadConfig build() {
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HoodiePayloadConfig config = new HoodiePayloadConfig(props);
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setDefaultOnCondition(props, !props.containsKey(PAYLOAD_ORDERING_FIELD_PROP), DEFAULT_PAYLOAD_ORDERING_FIELD_VAL,
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String.valueOf(DEFAULT_PAYLOAD_ORDERING_FIELD_VAL));
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return config;
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}
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}
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}
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@@ -145,6 +145,7 @@ public class HoodieWriteConfig extends DefaultHoodieConfig {
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// We keep track of original config and rewritten config
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private final FileSystemViewStorageConfig clientSpecifiedViewStorageConfig;
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private FileSystemViewStorageConfig viewStorageConfig;
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private HoodiePayloadConfig hoodiePayloadConfig;
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private EngineType engineType;
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@@ -163,6 +164,7 @@ public class HoodieWriteConfig extends DefaultHoodieConfig {
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this.consistencyGuardConfig = ConsistencyGuardConfig.newBuilder().fromProperties(newProps).build();
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this.clientSpecifiedViewStorageConfig = FileSystemViewStorageConfig.newBuilder().fromProperties(newProps).build();
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this.viewStorageConfig = clientSpecifiedViewStorageConfig;
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this.hoodiePayloadConfig = HoodiePayloadConfig.newBuilder().fromProperties(newProps).build();
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}
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public static HoodieWriteConfig.Builder newBuilder() {
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@@ -744,6 +746,10 @@ public class HoodieWriteConfig extends DefaultHoodieConfig {
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return clientSpecifiedViewStorageConfig;
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}
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public HoodiePayloadConfig getPayloadConfig() {
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return hoodiePayloadConfig;
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}
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/**
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* Commit call back configs.
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*/
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@@ -804,6 +810,7 @@ public class HoodieWriteConfig extends DefaultHoodieConfig {
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private boolean isViewConfigSet = false;
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private boolean isConsistencyGuardSet = false;
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private boolean isCallbackConfigSet = false;
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private boolean isPayloadConfigSet = false;
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public Builder withEngineType(EngineType engineType) {
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this.engineType = engineType;
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@@ -944,6 +951,12 @@ public class HoodieWriteConfig extends DefaultHoodieConfig {
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return this;
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}
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public Builder withPayloadConfig(HoodiePayloadConfig payloadConfig) {
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props.putAll(payloadConfig.getProps());
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isPayloadConfigSet = true;
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return this;
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}
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public Builder withAutoCommit(boolean autoCommit) {
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props.setProperty(HOODIE_AUTO_COMMIT_PROP, String.valueOf(autoCommit));
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return this;
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@@ -1084,6 +1097,8 @@ public class HoodieWriteConfig extends DefaultHoodieConfig {
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ConsistencyGuardConfig.newBuilder().fromProperties(props).build());
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setDefaultOnCondition(props, !isCallbackConfigSet,
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HoodieWriteCommitCallbackConfig.newBuilder().fromProperties(props).build());
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setDefaultOnCondition(props, !isPayloadConfigSet,
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HoodiePayloadConfig.newBuilder().fromProperties(props).build());
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setDefaultOnCondition(props, !props.containsKey(EXTERNAL_RECORD_AND_SCHEMA_TRANSFORMATION),
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EXTERNAL_RECORD_AND_SCHEMA_TRANSFORMATION, DEFAULT_EXTERNAL_RECORD_AND_SCHEMA_TRANSFORMATION);
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@@ -225,7 +225,8 @@ public class HoodieMergeHandle<T extends HoodieRecordPayload, I, K, O> extends H
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HoodieRecord<T> hoodieRecord = new HoodieRecord<>(keyToNewRecords.get(key));
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try {
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Option<IndexedRecord> combinedAvroRecord =
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hoodieRecord.getData().combineAndGetUpdateValue(oldRecord, useWriterSchema ? writerSchemaWithMetafields : writerSchema);
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hoodieRecord.getData().combineAndGetUpdateValue(oldRecord, useWriterSchema ? writerSchemaWithMetafields : writerSchema,
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config.getPayloadConfig().getProps());
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if (writeUpdateRecord(hoodieRecord, combinedAvroRecord)) {
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/*
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* ONLY WHEN 1) we have an update for this key AND 2) We are able to successfully write the the combined new
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@@ -442,7 +442,7 @@ public class HoodieAvroUtils {
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* @param fieldValue avro field value
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* @return field value either converted (for certain data types) or as it is.
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*/
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private static Object convertValueForSpecificDataTypes(Schema fieldSchema, Object fieldValue) {
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public static Object convertValueForSpecificDataTypes(Schema fieldSchema, Object fieldValue) {
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if (fieldSchema == null) {
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return fieldValue;
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}
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@@ -0,0 +1,82 @@
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/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.apache.hudi.common.model;
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import org.apache.hudi.common.util.Option;
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import org.apache.avro.Schema;
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import org.apache.avro.generic.GenericRecord;
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import org.apache.avro.generic.IndexedRecord;
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import java.io.IOException;
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import java.util.Properties;
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import static org.apache.hudi.avro.HoodieAvroUtils.bytesToAvro;
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import static org.apache.hudi.avro.HoodieAvroUtils.getNestedFieldVal;
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/**
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* {@link HoodieRecordPayload} impl that honors ordering field in both preCombine and combineAndGetUpdateValue.
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* <p>
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* 1. preCombine - Picks the latest delta record for a key, based on an ordering field 2. combineAndGetUpdateValue/getInsertValue - Chooses the latest record based on ordering field value.
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*/
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public class DefaultHoodieRecordPayload extends OverwriteWithLatestAvroPayload {
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public DefaultHoodieRecordPayload(GenericRecord record, Comparable orderingVal) {
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super(record, orderingVal);
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}
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public DefaultHoodieRecordPayload(Option<GenericRecord> record) {
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this(record.isPresent() ? record.get() : null, (record1) -> 0); // natural order
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}
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@Override
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public Option<IndexedRecord> combineAndGetUpdateValue(IndexedRecord currentValue, Schema schema, Properties properties) throws IOException {
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if (recordBytes.length == 0) {
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return Option.empty();
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}
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GenericRecord incomingRecord = bytesToAvro(recordBytes, schema);
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/*
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* Combining strategy here returns currentValue on disk if incoming record is older.
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* The incoming record can be either a delete (sent as an upsert with _hoodie_is_deleted set to true)
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* or an insert/update record. In any case, if it is older than the record in disk, the currentValue
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* in disk is returned (to be rewritten with new commit time).
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*
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* NOTE: Deletes sent via EmptyHoodieRecordPayload and/or Delete operation type do not hit this code path
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* and need to be dealt with separately.
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*/
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Object persistedOrderingVal = getNestedFieldVal((GenericRecord) currentValue, properties.getProperty(HoodiePayloadProps.PAYLOAD_ORDERING_FIELD_PROP), true);
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Comparable incomingOrderingVal = (Comparable) getNestedFieldVal(incomingRecord, properties.getProperty(HoodiePayloadProps.PAYLOAD_ORDERING_FIELD_PROP), false);
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// Null check is needed here to support schema evolution. The record in storage may be from old schema where
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// the new ordering column might not be present and hence returns null.
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if (persistedOrderingVal != null && ((Comparable) persistedOrderingVal).compareTo(incomingOrderingVal) > 0) {
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return Option.of(currentValue);
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}
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/*
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* We reached a point where the value is disk is older than the incoming record.
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* Now check if the incoming record is a delete record.
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*/
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if (isDeleteRecord(incomingRecord)) {
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return Option.empty();
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} else {
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return Option.of(incomingRecord);
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}
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}
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}
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@@ -0,0 +1,32 @@
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/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.apache.hudi.common.model;
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/**
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* Holds payload properties that implementation of {@link HoodieRecordPayload} can leverage.
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* Since both payload classes and HoodiePayloadConfig needs to access these props, storing it here in hudi-common.
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*/
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public class HoodiePayloadProps {
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// payload ordering field. This could be used to merge incoming record with that in storage. Implementations of
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// {@link HoodieRecordPayload} can leverage if required.
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public static final String PAYLOAD_ORDERING_FIELD_PROP = "hoodie.payload.ordering.field";
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public static String DEFAULT_PAYLOAD_ORDERING_FIELD_VAL = "ts";
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}
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@@ -29,47 +29,84 @@ import org.apache.avro.generic.IndexedRecord;
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import java.io.IOException;
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import java.io.Serializable;
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import java.util.Map;
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import java.util.Properties;
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/**
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* Every Hoodie table has an implementation of the <code>HoodieRecordPayload</code> This abstracts out callbacks which
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* depend on record specific logic.
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* Every Hoodie table has an implementation of the <code>HoodieRecordPayload</code> This abstracts out callbacks which depend on record specific logic.
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*/
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@PublicAPIClass(maturity = ApiMaturityLevel.STABLE)
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public interface HoodieRecordPayload<T extends HoodieRecordPayload> extends Serializable {
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/**
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* When more than one HoodieRecord have the same HoodieKey, this function combines them before attempting to
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* insert/upsert (if combining turned on in HoodieClientConfig).
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* This method is deprecated. Please use this {@link #preCombine(HoodieRecordPayload, Properties)} method.
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*/
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@PublicAPIMethod(maturity = ApiMaturityLevel.STABLE)
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@Deprecated
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@PublicAPIMethod(maturity = ApiMaturityLevel.DEPRECATED)
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T preCombine(T another);
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/**
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* This methods lets you write custom merging/combining logic to produce new values as a function of current value on
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* storage and whats contained in this object.
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* <p>
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* eg: 1) You are updating counters, you may want to add counts to currentValue and write back updated counts 2) You
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* may be reading DB redo logs, and merge them with current image for a database row on storage
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*
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* @param currentValue Current value in storage, to merge/combine this payload with
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* @param schema Schema used for record
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* @return new combined/merged value to be written back to storage. EMPTY to skip writing this record.
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* When more than one HoodieRecord have the same HoodieKey, this function combines them before attempting to insert/upsert by taking in a property map.
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* Implementation can leverage the property to decide their business logic to do preCombine.
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* @param another instance of another {@link HoodieRecordPayload} to be combined with.
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* @param properties Payload related properties. For example pass the ordering field(s) name to extract from value in storage.
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* @return the combined value
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*/
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@PublicAPIMethod(maturity = ApiMaturityLevel.STABLE)
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default T preCombine(T another, Properties properties) {
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return preCombine(another);
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}
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/**
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* This methods is deprecated. Please refer to {@link #combineAndGetUpdateValue(IndexedRecord, Schema, Properties)} for java docs.
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*/
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@Deprecated
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@PublicAPIMethod(maturity = ApiMaturityLevel.DEPRECATED)
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Option<IndexedRecord> combineAndGetUpdateValue(IndexedRecord currentValue, Schema schema) throws IOException;
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/**
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* Generates an avro record out of the given HoodieRecordPayload, to be written out to storage. Called when writing a
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* new value for the given HoodieKey, wherein there is no existing record in storage to be combined against. (i.e
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* insert) Return EMPTY to skip writing this record.
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* This methods lets you write custom merging/combining logic to produce new values as a function of current value on storage and whats contained
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* in this object. Implementations can leverage properties if required.
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* <p>
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* eg:
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* 1) You are updating counters, you may want to add counts to currentValue and write back updated counts
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* 2) You may be reading DB redo logs, and merge them with current image for a database row on storage
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* </p>
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*
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* @param currentValue Current value in storage, to merge/combine this payload with
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* @param schema Schema used for record
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* @param properties Payload related properties. For example pass the ordering field(s) name to extract from value in storage.
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* @return new combined/merged value to be written back to storage. EMPTY to skip writing this record.
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*/
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@PublicAPIMethod(maturity = ApiMaturityLevel.STABLE)
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default Option<IndexedRecord> combineAndGetUpdateValue(IndexedRecord currentValue, Schema schema, Properties properties) throws IOException {
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return combineAndGetUpdateValue(currentValue, schema);
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}
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/**
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* This method is deprecated. Refer to {@link #getInsertValue(Schema, Properties)} for java docs.
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* @param schema Schema used for record
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* @return the {@link IndexedRecord} to be inserted.
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*/
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@Deprecated
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@PublicAPIMethod(maturity = ApiMaturityLevel.DEPRECATED)
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Option<IndexedRecord> getInsertValue(Schema schema) throws IOException;
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/**
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* This method can be used to extract some metadata from HoodieRecordPayload. The metadata is passed to
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* {@code WriteStatus.markSuccess()} and {@code WriteStatus.markFailure()} in order to compute some aggregate metrics
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* using the metadata in the context of a write success or failure.
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* Generates an avro record out of the given HoodieRecordPayload, to be written out to storage. Called when writing a new value for the given
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* HoodieKey, wherein there is no existing record in storage to be combined against. (i.e insert) Return EMPTY to skip writing this record.
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* Implementations can leverage properties if required.
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* @param schema Schema used for record
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* @param properties Payload related properties. For example pass the ordering field(s) name to extract from value in storage.
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* @return the {@link IndexedRecord} to be inserted.
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*/
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@PublicAPIMethod(maturity = ApiMaturityLevel.STABLE)
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default Option<IndexedRecord> getInsertValue(Schema schema, Properties properties) throws IOException {
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return getInsertValue(schema);
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}
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/**
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* This method can be used to extract some metadata from HoodieRecordPayload. The metadata is passed to {@code WriteStatus.markSuccess()} and
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* {@code WriteStatus.markFailure()} in order to compute some aggregate metrics using the metadata in the context of a write success or failure.
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* @return the metadata in the form of Map<String, String> if any.
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*/
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@PublicAPIMethod(maturity = ApiMaturityLevel.STABLE)
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default Option<Map<String, String>> getMetadata() {
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@@ -0,0 +1,107 @@
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/*
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* Licensed to the Apache Software Foundation (ASF) under one
|
||||
* or more contributor license agreements. See the NOTICE file
|
||||
* distributed with this work for additional information
|
||||
* regarding copyright ownership. The ASF licenses this file
|
||||
* to you under the Apache License, Version 2.0 (the
|
||||
* "License"); you may not use this file except in compliance
|
||||
* with the License. You may obtain a copy of the License at
|
||||
*
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* http://www.apache.org/licenses/LICENSE-2.0
|
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*
|
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* Unless required by applicable law or agreed to in writing, software
|
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* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
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*/
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package org.apache.hudi.common.model;
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import org.apache.avro.Schema;
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import org.apache.avro.Schema.Type;
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import org.apache.avro.generic.GenericData;
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import org.apache.avro.generic.GenericRecord;
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import org.junit.jupiter.api.BeforeEach;
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import org.junit.jupiter.api.Test;
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import java.io.IOException;
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import java.util.Arrays;
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import java.util.Properties;
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import static org.junit.jupiter.api.Assertions.assertEquals;
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import static org.junit.jupiter.api.Assertions.assertFalse;
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/**
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* Unit tests {@link DefaultHoodieRecordPayload}.
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*/
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public class TestDefaultHoodieRecordPayload {
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private Schema schema;
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private Properties props;
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@BeforeEach
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public void setUp() throws Exception {
|
||||
schema = Schema.createRecord(Arrays.asList(
|
||||
new Schema.Field("id", Schema.create(Schema.Type.STRING), "", null),
|
||||
new Schema.Field("partition", Schema.create(Schema.Type.STRING), "", null),
|
||||
new Schema.Field("ts", Schema.create(Schema.Type.LONG), "", null),
|
||||
new Schema.Field("_hoodie_is_deleted", Schema.create(Type.BOOLEAN), "", false)
|
||||
));
|
||||
props = new Properties();
|
||||
props.setProperty(HoodiePayloadProps.PAYLOAD_ORDERING_FIELD_PROP, "ts");
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testActiveRecords() throws IOException {
|
||||
GenericRecord record1 = new GenericData.Record(schema);
|
||||
record1.put("id", "1");
|
||||
record1.put("partition", "partition0");
|
||||
record1.put("ts", 0L);
|
||||
record1.put("_hoodie_is_deleted", false);
|
||||
|
||||
GenericRecord record2 = new GenericData.Record(schema);
|
||||
record2.put("id", "2");
|
||||
record2.put("partition", "partition1");
|
||||
record2.put("ts", 1L);
|
||||
record2.put("_hoodie_is_deleted", false);
|
||||
|
||||
DefaultHoodieRecordPayload payload1 = new DefaultHoodieRecordPayload(record1, 1);
|
||||
DefaultHoodieRecordPayload payload2 = new DefaultHoodieRecordPayload(record2, 2);
|
||||
assertEquals(payload1.preCombine(payload2, props), payload2);
|
||||
assertEquals(payload2.preCombine(payload1, props), payload2);
|
||||
|
||||
assertEquals(record1, payload1.getInsertValue(schema).get());
|
||||
assertEquals(record2, payload2.getInsertValue(schema).get());
|
||||
|
||||
assertEquals(payload1.combineAndGetUpdateValue(record2, schema, props).get(), record2);
|
||||
assertEquals(payload2.combineAndGetUpdateValue(record1, schema, props).get(), record2);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testDeletedRecord() throws IOException {
|
||||
GenericRecord record1 = new GenericData.Record(schema);
|
||||
record1.put("id", "1");
|
||||
record1.put("partition", "partition0");
|
||||
record1.put("ts", 0L);
|
||||
record1.put("_hoodie_is_deleted", false);
|
||||
|
||||
GenericRecord delRecord1 = new GenericData.Record(schema);
|
||||
delRecord1.put("id", "2");
|
||||
delRecord1.put("partition", "partition1");
|
||||
delRecord1.put("ts", 1L);
|
||||
delRecord1.put("_hoodie_is_deleted", true);
|
||||
|
||||
DefaultHoodieRecordPayload payload1 = new DefaultHoodieRecordPayload(record1, 1);
|
||||
DefaultHoodieRecordPayload payload2 = new DefaultHoodieRecordPayload(delRecord1, 2);
|
||||
assertEquals(payload1.preCombine(payload2, props), payload2);
|
||||
assertEquals(payload2.preCombine(payload1, props), payload2);
|
||||
|
||||
assertEquals(record1, payload1.getInsertValue(schema).get());
|
||||
assertFalse(payload2.getInsertValue(schema).isPresent());
|
||||
|
||||
assertEquals(payload1.combineAndGetUpdateValue(delRecord1, schema, props).get(), delRecord1);
|
||||
assertFalse(payload2.combineAndGetUpdateValue(record1, schema, props).isPresent());
|
||||
}
|
||||
|
||||
}
|
||||
@@ -26,6 +26,7 @@ import org.apache.hudi.client.common.EngineType;
|
||||
import org.apache.hudi.common.model.HoodieRecordPayload;
|
||||
import org.apache.hudi.common.util.ReflectionUtils;
|
||||
import org.apache.hudi.config.HoodieCompactionConfig;
|
||||
import org.apache.hudi.config.HoodiePayloadConfig;
|
||||
import org.apache.hudi.config.HoodieWriteConfig;
|
||||
import org.apache.hudi.exception.HoodieIOException;
|
||||
import org.apache.hudi.exception.HoodieNotSupportedException;
|
||||
@@ -135,6 +136,8 @@ public class StreamerUtil {
|
||||
HoodieWriteConfig.Builder builder =
|
||||
HoodieWriteConfig.newBuilder().withEngineType(EngineType.FLINK).withPath(cfg.targetBasePath).combineInput(cfg.filterDupes, true)
|
||||
.withCompactionConfig(HoodieCompactionConfig.newBuilder().withPayloadClass(cfg.payloadClassName).build())
|
||||
.withPayloadConfig(HoodiePayloadConfig.newBuilder().withPayloadOrderingField(cfg.sourceOrderingField)
|
||||
.build())
|
||||
.forTable(cfg.targetTableName)
|
||||
.withAutoCommit(false)
|
||||
.withProps(readConfig(fs, new Path(cfg.propsFilePath), cfg.configs)
|
||||
|
||||
@@ -19,6 +19,7 @@
|
||||
package org.apache.hudi.integ.testsuite;
|
||||
|
||||
import org.apache.hadoop.conf.Configuration;
|
||||
|
||||
import org.apache.hudi.avro.model.HoodieCompactionPlan;
|
||||
import org.apache.hudi.client.HoodieReadClient;
|
||||
import org.apache.hudi.client.SparkRDDWriteClient;
|
||||
@@ -31,6 +32,7 @@ import org.apache.hudi.common.util.Option;
|
||||
import org.apache.hudi.common.util.collection.Pair;
|
||||
import org.apache.hudi.config.HoodieCompactionConfig;
|
||||
import org.apache.hudi.config.HoodieIndexConfig;
|
||||
import org.apache.hudi.config.HoodiePayloadConfig;
|
||||
import org.apache.hudi.config.HoodieWriteConfig;
|
||||
import org.apache.hudi.index.HoodieIndex;
|
||||
import org.apache.hudi.integ.testsuite.HoodieTestSuiteJob.HoodieTestSuiteConfig;
|
||||
@@ -98,6 +100,8 @@ public class HoodieTestSuiteWriter {
|
||||
HoodieWriteConfig.newBuilder().combineInput(true, true).withPath(cfg.targetBasePath)
|
||||
.withAutoCommit(false)
|
||||
.withCompactionConfig(HoodieCompactionConfig.newBuilder().withPayloadClass(cfg.payloadClassName).build())
|
||||
.withPayloadConfig(HoodiePayloadConfig.newBuilder().withPayloadOrderingField(cfg.sourceOrderingField)
|
||||
.build())
|
||||
.forTable(cfg.targetTableName)
|
||||
.withIndexConfig(HoodieIndexConfig.newBuilder().withIndexType(HoodieIndex.IndexType.BLOOM).build())
|
||||
.withProps(props);
|
||||
|
||||
@@ -39,13 +39,14 @@ import org.apache.hudi.common.util.StringUtils;
|
||||
import org.apache.hudi.common.util.TablePathUtils;
|
||||
import org.apache.hudi.config.HoodieCompactionConfig;
|
||||
import org.apache.hudi.config.HoodieIndexConfig;
|
||||
import org.apache.hudi.config.HoodiePayloadConfig;
|
||||
import org.apache.hudi.config.HoodieWriteConfig;
|
||||
import org.apache.hudi.exception.HoodieException;
|
||||
import org.apache.hudi.exception.HoodieNotSupportedException;
|
||||
import org.apache.hudi.exception.TableNotFoundException;
|
||||
import org.apache.hudi.hive.HiveSyncConfig;
|
||||
import org.apache.hudi.hive.SlashEncodedDayPartitionValueExtractor;
|
||||
import org.apache.hudi.index.HoodieIndex;
|
||||
import org.apache.hudi.index.HoodieIndex.IndexType;
|
||||
import org.apache.hudi.keygen.KeyGenerator;
|
||||
import org.apache.hudi.keygen.parser.AbstractHoodieDateTimeParser;
|
||||
import org.apache.hudi.table.BulkInsertPartitioner;
|
||||
@@ -177,10 +178,12 @@ public class DataSourceUtils {
|
||||
}
|
||||
|
||||
return builder.forTable(tblName)
|
||||
.withIndexConfig(HoodieIndexConfig.newBuilder().withIndexType(HoodieIndex.IndexType.BLOOM).build())
|
||||
.withIndexConfig(HoodieIndexConfig.newBuilder().withIndexType(IndexType.BLOOM).build())
|
||||
.withCompactionConfig(HoodieCompactionConfig.newBuilder()
|
||||
.withPayloadClass(parameters.get(DataSourceWriteOptions.PAYLOAD_CLASS_OPT_KEY()))
|
||||
.withInlineCompaction(inlineCompact).build())
|
||||
.withPayloadConfig(HoodiePayloadConfig.newBuilder().withPayloadOrderingField(parameters.get(DataSourceWriteOptions.PRECOMBINE_FIELD_OPT_KEY()))
|
||||
.build())
|
||||
// override above with Hoodie configs specified as options.
|
||||
.withProps(parameters).build();
|
||||
}
|
||||
|
||||
@@ -205,7 +205,6 @@ object DataSourceWriteOptions {
|
||||
val PRECOMBINE_FIELD_OPT_KEY = "hoodie.datasource.write.precombine.field"
|
||||
val DEFAULT_PRECOMBINE_FIELD_OPT_VAL = "ts"
|
||||
|
||||
|
||||
/**
|
||||
* Payload class used. Override this, if you like to roll your own merge logic, when upserting/inserting.
|
||||
* This will render any value set for `PRECOMBINE_FIELD_OPT_VAL` in-effective
|
||||
|
||||
@@ -17,12 +17,14 @@
|
||||
|
||||
package org.apache.hudi
|
||||
|
||||
import org.apache.avro.Schema
|
||||
import org.apache.avro.generic.GenericRecord
|
||||
import org.apache.hudi.avro.HoodieAvroUtils
|
||||
import org.apache.hudi.common.config.TypedProperties
|
||||
import org.apache.hudi.common.model.{EmptyHoodieRecordPayload, HoodieKey, OverwriteWithLatestAvroPayload}
|
||||
import org.apache.hudi.common.model.{BaseAvroPayload, DefaultHoodieRecordPayload, EmptyHoodieRecordPayload, HoodieKey, HoodiePayloadProps, OverwriteWithLatestAvroPayload}
|
||||
import org.apache.hudi.common.testutils.SchemaTestUtil
|
||||
import org.apache.hudi.common.util.Option
|
||||
import org.apache.hudi.config.HoodiePayloadConfig
|
||||
import org.apache.hudi.exception.{HoodieException, HoodieKeyException}
|
||||
import org.apache.hudi.keygen._
|
||||
import org.apache.hudi.testutils.KeyGeneratorTestUtilities
|
||||
@@ -31,6 +33,8 @@ import org.junit.jupiter.api.Assertions.assertEquals
|
||||
import org.junit.jupiter.api.{BeforeEach, Test}
|
||||
import org.scalatest.Assertions.fail
|
||||
|
||||
import scala.collection.JavaConverters.mapAsJavaMapConverter
|
||||
|
||||
/**
|
||||
* Tests on the default key generator, payload classes.
|
||||
*/
|
||||
@@ -567,6 +571,62 @@ class TestDataSourceDefaults {
|
||||
assertEquals("field2", combinedGR21.get("field1").toString)
|
||||
}
|
||||
|
||||
@Test def testOverwriteWithLatestAvroPayloadCombineAndGetUpdateValue() = {
|
||||
val baseOrderingVal: Object = baseRecord.get("favoriteIntNumber")
|
||||
val fieldSchema: Schema = baseRecord.getSchema().getField("favoriteIntNumber").schema()
|
||||
val props = new TypedProperties()
|
||||
props.put(HoodiePayloadProps.PAYLOAD_ORDERING_FIELD_PROP, "favoriteIntNumber");
|
||||
|
||||
val basePayload = new OverwriteWithLatestAvroPayload(baseRecord, HoodieAvroUtils.convertValueForSpecificDataTypes(fieldSchema, baseOrderingVal).asInstanceOf[Comparable[_]])
|
||||
|
||||
val laterRecord = SchemaTestUtil
|
||||
.generateAvroRecordFromJson(schema, 2, "001", "f1")
|
||||
val laterOrderingVal: Object = laterRecord.get("favoriteIntNumber")
|
||||
val newerPayload = new OverwriteWithLatestAvroPayload(laterRecord, HoodieAvroUtils.convertValueForSpecificDataTypes(fieldSchema, laterOrderingVal).asInstanceOf[Comparable[_]])
|
||||
|
||||
// it will provide the record with greatest combine value
|
||||
val preCombinedPayload = basePayload.preCombine(newerPayload)
|
||||
val precombinedGR = preCombinedPayload.getInsertValue(schema).get().asInstanceOf[GenericRecord]
|
||||
assertEquals("field2", precombinedGR.get("field1").toString)
|
||||
}
|
||||
|
||||
@Test def testDefaultHoodieRecordPayloadCombineAndGetUpdateValue() = {
|
||||
val baseOrderingVal: Object = baseRecord.get("favoriteIntNumber")
|
||||
val fieldSchema: Schema = baseRecord.getSchema().getField("favoriteIntNumber").schema()
|
||||
val props = new TypedProperties()
|
||||
props.put(HoodiePayloadProps.PAYLOAD_ORDERING_FIELD_PROP, "favoriteIntNumber");
|
||||
|
||||
val laterRecord = SchemaTestUtil
|
||||
.generateAvroRecordFromJson(schema, 2, "001", "f1")
|
||||
val laterOrderingVal: Object = laterRecord.get("favoriteIntNumber")
|
||||
|
||||
val earlierRecord = SchemaTestUtil
|
||||
.generateAvroRecordFromJson(schema, 1, "000", "f1")
|
||||
val earlierOrderingVal: Object = earlierRecord.get("favoriteIntNumber")
|
||||
|
||||
val laterPayload = new DefaultHoodieRecordPayload(laterRecord,
|
||||
HoodieAvroUtils.convertValueForSpecificDataTypes(fieldSchema, laterOrderingVal).asInstanceOf[Comparable[_]])
|
||||
|
||||
val earlierPayload = new DefaultHoodieRecordPayload(earlierRecord,
|
||||
HoodieAvroUtils.convertValueForSpecificDataTypes(fieldSchema, earlierOrderingVal).asInstanceOf[Comparable[_]])
|
||||
|
||||
// it will provide the record with greatest combine value
|
||||
val preCombinedPayload = laterPayload.preCombine(earlierPayload)
|
||||
val precombinedGR = preCombinedPayload.getInsertValue(schema).get().asInstanceOf[GenericRecord]
|
||||
assertEquals("field2", precombinedGR.get("field1").toString)
|
||||
assertEquals(laterOrderingVal, precombinedGR.get("favoriteIntNumber"))
|
||||
|
||||
val earlierWithLater = earlierPayload.combineAndGetUpdateValue(laterRecord, schema, props)
|
||||
val earlierwithLaterGR = earlierWithLater.get().asInstanceOf[GenericRecord]
|
||||
assertEquals("field2", earlierwithLaterGR.get("field1").toString)
|
||||
assertEquals(laterOrderingVal, earlierwithLaterGR.get("favoriteIntNumber"))
|
||||
|
||||
val laterWithEarlier = laterPayload.combineAndGetUpdateValue(earlierRecord, schema, props)
|
||||
val laterWithEarlierGR = laterWithEarlier.get().asInstanceOf[GenericRecord]
|
||||
assertEquals("field2", laterWithEarlierGR.get("field1").toString)
|
||||
assertEquals(laterOrderingVal, laterWithEarlierGR.get("favoriteIntNumber"))
|
||||
}
|
||||
|
||||
@Test def testEmptyHoodieRecordPayload() = {
|
||||
val emptyPayload1 = new EmptyHoodieRecordPayload(baseRecord, 1)
|
||||
val laterRecord = SchemaTestUtil
|
||||
|
||||
@@ -41,6 +41,7 @@ import org.apache.hudi.common.util.ReflectionUtils;
|
||||
import org.apache.hudi.common.util.ValidationUtils;
|
||||
import org.apache.hudi.common.util.collection.Pair;
|
||||
import org.apache.hudi.config.HoodieCompactionConfig;
|
||||
import org.apache.hudi.config.HoodiePayloadConfig;
|
||||
import org.apache.hudi.config.HoodieWriteConfig;
|
||||
import org.apache.hudi.exception.HoodieException;
|
||||
import org.apache.hudi.hive.HiveSyncConfig;
|
||||
@@ -619,6 +620,8 @@ public class DeltaSync implements Serializable {
|
||||
.withCompactionConfig(HoodieCompactionConfig.newBuilder().withPayloadClass(cfg.payloadClassName)
|
||||
// Inline compaction is disabled for continuous mode. otherwise enabled for MOR
|
||||
.withInlineCompaction(cfg.isInlineCompactionEnabled()).build())
|
||||
.withPayloadConfig(HoodiePayloadConfig.newBuilder().withPayloadOrderingField(cfg.sourceOrderingField)
|
||||
.build())
|
||||
.forTable(cfg.targetTableName)
|
||||
.withAutoCommit(autoCommit).withProps(props);
|
||||
|
||||
|
||||
Reference in New Issue
Block a user