lanyuanxiaoyao/hudi
1
0
Fork 0
Code Activity

[HUDI-284] add more test for UpdateSchemaEvolution (#2127)

Browse Source 
Unit test different schema evolution scenarios.
This commit is contained in:
lw0090
2020-10-19 22:38:04 +08:00
committed by GitHub
parent 35d406de40
commit 4d80e1e221
13 changed files with 294 additions and 65 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
hudi-client/hudi-client-common/src/main/java/org/apache/hudi/io/HoodieMergeHandle.java
View File

@@ -197,7 +197,6 @@ public class HoodieMergeHandle<T extends HoodieRecordPayload, I, K, O> extends H
} else {
recordsDeleted++;
}
writeStatus.markSuccess(hoodieRecord, recordMetadata);
// deflate record payload after recording success. This will help users access payload as a
// part of marking
@@ -243,16 +242,14 @@ public class HoodieMergeHandle<T extends HoodieRecordPayload, I, K, O> extends H
if (copyOldRecord) {
// this should work as it is, since this is an existing record
String errMsg = "Failed to merge old record into new file for key " + key + " from old file " + getOldFilePath()
+ " to new file " + newFilePath;
+ " to new file " + newFilePath + " with writerSchema " + writerSchemaWithMetafields.toString(true);
try {
fileWriter.writeAvro(key, oldRecord);
} catch (ClassCastException e) {
LOG.error("Schema mismatch when rewriting old record " + oldRecord + " from file " + getOldFilePath()
+ " to file " + newFilePath + " with writerSchema " + writerSchemaWithMetafields.toString(true));
LOG.debug("Old record is " + oldRecord);
throw new HoodieUpsertException(errMsg, e);
} catch (IOException e) {
LOG.error("Failed to merge old record into new file for key " + key + " from old file " + getOldFilePath()
+ " to new file " + newFilePath, e);
} catch (IOException | RuntimeException e) {
LOG.debug("Old record is " + oldRecord);
throw new HoodieUpsertException(errMsg, e);
}
recordsWritten++;

0
hudi-client/hudi-client-common/src/test/resources/exampleEvolvedSchema.txt → hudi-client/hudi-client-common/src/test/resources/exampleEvolvedSchema.avsc
View File

40
hudi-client/hudi-client-common/src/test/resources/exampleEvolvedSchemaChangeOrder.avsc Normal file
View File

@@ -0,0 +1,40 @@
/*
* 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
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* 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.
*/
{
"namespace": "example.schema",
"type": "record",
"name": "trip",
"fields": [
{
"name": "time",
"type": "string"
},
{
"name": "_row_key",
"type": "string"
},
{
"name": "added_field",
"type": ["int", "null"]
},
{
"name": "number",
"type": ["int", "null"]
}
]
}

40
hudi-client/hudi-client-common/src/test/resources/exampleEvolvedSchemaColumnRequire.avsc Normal file
View File

@@ -0,0 +1,40 @@
/*
* 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
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* 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.
*/
{
"namespace": "example.schema",
"type": "record",
"name": "trip",
"fields": [
{
"name": "number",
"type": ["int", "null"]
},
{
"name": "time",
"type": "string"
},
{
"name": "_row_key",
"type": "string"
},
{
"name": "added_field",
"type": "int"
}
]
}

36
hudi-client/hudi-client-common/src/test/resources/exampleEvolvedSchemaColumnType.avsc Normal file
View File

@@ -0,0 +1,36 @@
/*
* 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
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* 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.
*/
{
"namespace": "example.schema",
"type": "record",
"name": "trip",
"fields": [
{
"name": "number",
"type": ["string", "null"]
},
{
"name": "time",
"type": "string"
},
{
"name": "_row_key",
"type": "string"
}
]
}

32
hudi-client/hudi-client-common/src/test/resources/exampleEvolvedSchemaDeleteColumn.avsc Normal file
View File

@@ -0,0 +1,32 @@
/*
* 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
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* 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.
*/
{
"namespace": "example.schema",
"type": "record",
"name": "trip",
"fields": [
{
"name": "time",
"type": "string"
},
{
"name": "_row_key",
"type": "string"
}
]
}

0
hudi-client/hudi-client-common/src/test/resources/exampleSchema.txt → hudi-client/hudi-client-common/src/test/resources/exampleSchema.avsc
View File