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[HUDI-159] Redesigning bundles for lighter-weight integrations

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- Documented principles applied for redesign at packaging/README.md
 - No longer depends on incl commons-codec, commons-io, commons-pool, commons-dbcp, commons-lang, commons-logging, avro-mapred
 - Introduce new FileIOUtils & added checkstyle rule for illegal import of above
 - Parquet, Avro dependencies moved to provided scope to enable being picked up from Hive/Spark/Presto instead
 - Pickup jackson jars for Hive sync tool from HIVE_HOME & unbundling jackson everywhere
 - Remove hive-jdbc standalone jar from being bundled in Spark/Hive/Utilities bundles
 - 6.5x reduced number of classes across bundles
This commit is contained in:
vinoth chandar
2019-09-02 16:15:55 -07:00
committed by Balaji Varadarajan
parent 0e6f078ec4
commit 7a973a6944
60 changed files with 689 additions and 1380 deletions
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6
hudi-hive/src/test/java/org/apache/hudi/hive/TestUtil.java
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@@ -34,7 +34,6 @@ import java.util.Set;
import java.util.UUID;
import org.apache.avro.Schema;
import org.apache.avro.generic.IndexedRecord;
import org.apache.commons.io.FileUtils;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.FSDataOutputStream;
import org.apache.hadoop.fs.FileSystem;
@@ -61,6 +60,7 @@ import org.apache.hudi.common.table.log.block.HoodieAvroDataBlock;
import org.apache.hudi.common.table.log.block.HoodieLogBlock;
import org.apache.hudi.common.table.log.block.HoodieLogBlock.HeaderMetadataType;
import org.apache.hudi.common.util.FSUtils;
import org.apache.hudi.common.util.FileIOUtils;
import org.apache.hudi.common.util.SchemaTestUtil;
import org.apache.hudi.hive.util.HiveTestService;
import org.apache.parquet.avro.AvroSchemaConverter;
@@ -153,7 +153,7 @@ public class TestUtil {
static void createCOWDataset(String commitTime, int numberOfPartitions)
throws IOException, InitializationError, URISyntaxException, InterruptedException {
Path path = new Path(hiveSyncConfig.basePath);
FileUtils.deleteDirectory(new File(hiveSyncConfig.basePath));
FileIOUtils.deleteDirectory(new File(hiveSyncConfig.basePath));
HoodieTableMetaClient
.initTableType(configuration, hiveSyncConfig.basePath, HoodieTableType.COPY_ON_WRITE,
hiveSyncConfig.tableName, HoodieAvroPayload.class.getName());
@@ -169,7 +169,7 @@ public class TestUtil {
static void createMORDataset(String commitTime, String deltaCommitTime, int numberOfPartitions)
throws IOException, InitializationError, URISyntaxException, InterruptedException {
Path path = new Path(hiveSyncConfig.basePath);
FileUtils.deleteDirectory(new File(hiveSyncConfig.basePath));
FileIOUtils.deleteDirectory(new File(hiveSyncConfig.basePath));
HoodieTableMetaClient
.initTableType(configuration, hiveSyncConfig.basePath, HoodieTableType.MERGE_ON_READ,
hiveSyncConfig.tableName, HoodieAvroPayload.class.getName());

4
hudi-hive/src/test/java/org/apache/hudi/hive/util/HiveTestService.java
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@@ -28,7 +28,6 @@ import java.net.SocketException;
import java.util.Map;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import org.apache.commons.io.FileUtils;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.Path;
import org.apache.hadoop.hive.conf.HiveConf;
@@ -41,6 +40,7 @@ import org.apache.hadoop.hive.metastore.api.MetaException;
import org.apache.hadoop.hive.thrift.TUGIContainingTransport;
import org.apache.hive.service.server.HiveServer2;
import org.apache.hudi.common.model.HoodieTestUtils;
import org.apache.hudi.common.util.FileIOUtils;
import org.apache.log4j.LogManager;
import org.apache.log4j.Logger;
import org.apache.thrift.TProcessor;
@@ -95,7 +95,7 @@ public class HiveTestService {
if (clean) {
LOG.info("Cleaning Hive cluster data at: " + localHiveLocation + " and starting fresh.");
File file = new File(localHiveLocation);
FileUtils.deleteDirectory(file);
FileIOUtils.deleteDirectory(file);
}
HiveConf serverConf = configureHive(hadoopConf, localHiveLocation);