Details
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Bug
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Status: Open
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Major
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Resolution: Unresolved
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1.4.6
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None
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None
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None
Description
Using this command succeeds only if the Hive Table's location is HDFS. If the table is backed by S3 it throws an exception while trying to move the data from HDFS tmp directory to S3
Job job_1486539699686_3090 failed with state FAILED due to: Job commit failed: org.kitesdk.data.DatasetIOException: Dataset merge failed
at org.kitesdk.data.spi.filesystem.FileSystemDataset.merge(FileSystemDataset.java:333)
at org.kitesdk.data.spi.filesystem.FileSystemDataset.merge(FileSystemDataset.java:56)
at org.kitesdk.data.mapreduce.DatasetKeyOutputFormat$MergeOutputCommitter.commitJob(DatasetKeyOutputFormat.java:370)
at org.apache.hadoop.mapreduce.v2.app.commit.CommitterEventHandler$EventProcessor.handleJobCommit(CommitterEventHandler.java:285)
at org.apache.hadoop.mapreduce.v2.app.commit.CommitterEventHandler$EventProcessor.run(CommitterEventHandler.java:237)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.io.IOException: Dataset merge failed during rename of hdfs://hdfs-path/tmp/dev_kamal/.temp/job_1486539699686_3090/mr/job_1486539699686_3090/0192f987-bd4c-4cb7-836f-562ac483e008.parquet to s3://bucket_name/dev_kamal/address/0192f987-bd4c-4cb7-836f-562ac483e008.parquet
at org.kitesdk.data.spi.filesystem.FileSystemDataset.merge(FileSystemDataset.java:329)
... 7 more
sqoop import --connect "jdbc:mysql://connectionUrl" --table "tableName" --as-parquetfile --verbose --username=uname --password=pass --hive-import --delete-target-dir --hive-database dev_kamal --hive-table tableName --hive-overwrite -m 150
Another issue that I noticed is that Sqoop loads the Avro schema in TBLProperties under avro.schema.literal attribute and if the table has a lot of columns, the schema would be truncated and this would cause a weird exception like this one.
Exception :
17/03/07 12:13:13 INFO hive.metastore: Trying to connect to metastore with URI thrift://url:9083
17/03/07 12:13:13 INFO hive.metastore: Opened a connection to metastore, current connections: 1
17/03/07 12:13:13 INFO hive.metastore: Connected to metastore.
17/03/07 12:13:17 DEBUG util.ClassLoaderStack: Restoring classloader: sun.misc.Launcher$AppClassLoader@3e9b1010
17/03/07 12:13:17 ERROR sqoop.Sqoop: Got exception running Sqoop: org.apache.avro.SchemaParseException: org.codehaus.jackson.JsonParseException: Unexpected end-of-input: was expecting closing quote for a string value
at [Source: java.io.StringReader@3fb42ec7; line: 1, column: 6001]
org.apache.avro.SchemaParseException: org.codehaus.jackson.JsonParseException: Unexpected end-of-input: was expecting closing quote for a string value
at [Source: java.io.StringReader@3fb42ec7; line: 1, column: 6001]
at org.apache.avro.Schema$Parser.parse(Schema.java:929)
at org.apache.avro.Schema$Parser.parse(Schema.java:917)
at org.kitesdk.data.DatasetDescriptor$Builder.schemaLiteral(DatasetDescriptor.java:475)
at org.kitesdk.data.spi.hive.HiveUtils.descriptorForTable(HiveUtils.java:154)
at org.kitesdk.data.spi.hive.HiveAbstractMetadataProvider.load(HiveAbstractMetadataProvider.java:104)
at org.kitesdk.data.spi.filesystem.FileSystemDatasetRepository.load(FileSystemDatasetRepository.java:192)
at org.kitesdk.data.Datasets.load(Datasets.java:108)
at org.kitesdk.data.Datasets.load(Datasets.java:165)
at org.kitesdk.data.Datasets.load(Datasets.java:187)
at org.apache.sqoop.mapreduce.ParquetJob.configureImportJob(ParquetJob.java:78)
at org.apache.sqoop.mapreduce.DataDrivenImportJob.configureMapper(DataDrivenImportJob.java:108)
at org.apache.sqoop.mapreduce.ImportJobBase.runImport(ImportJobBase.java:260)
at org.apache.sqoop.manager.SqlManager.importTable(SqlManager.java:673)
at org.apache.sqoop.manager.MySQLManager.importTable(MySQLManager.java:118)
at org.apache.sqoop.tool.ImportTool.importTable(ImportTool.java:497)
at org.apache.sqoop.tool.ImportTool.run(ImportTool.java:605)
at org.apache.sqoop.Sqoop.run(Sqoop.java:143)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
at org.apache.sqoop.Sqoop.runSqoop(Sqoop.java:179)
at org.apache.sqoop.Sqoop.runTool(Sqoop.java:218)
at org.apache.sqoop.Sqoop.runTool(Sqoop.java:227)
at org.apache.sqoop.Sqoop.main(Sqoop.java:236)
Caused by: org.codehaus.jackson.JsonParseException: Unexpected end-of-input: was expecting closing quote for a string value
at [Source: java.io.StringReader@3fb42ec7; line: 1, column: 6001]
at org.codehaus.jackson.JsonParser._constructError(JsonParser.java:1433)
at org.codehaus.jackson.impl.JsonParserMinimalBase._reportError(JsonParserMinimalBase.java:521)
at org.codehaus.jackson.impl.JsonParserMinimalBase._reportInvalidEOF(JsonParserMinimalBase.java:454)
at org.codehaus.jackson.impl.ReaderBasedParser._finishString2(ReaderBasedParser.java:1342)
at org.codehaus.jackson.impl.ReaderBasedParser._finishString(ReaderBasedParser.java:1330)
at org.codehaus.jackson.impl.ReaderBasedParser.getText(ReaderBasedParser.java:200)
at org.codehaus.jackson.map.deser.std.BaseNodeDeserializer.deserializeObject(JsonNodeDeserializer.java:203)
at org.codehaus.jackson.map.deser.std.BaseNodeDeserializer.deserializeArray(JsonNodeDeserializer.java:224)
at org.codehaus.jackson.map.deser.std.BaseNodeDeserializer.deserializeObject(JsonNodeDeserializer.java:200)
at org.codehaus.jackson.map.deser.std.JsonNodeDeserializer.deserialize(JsonNodeDeserializer.java:58)
at org.codehaus.jackson.map.deser.std.JsonNodeDeserializer.deserialize(JsonNodeDeserializer.java:15)
at org.codehaus.jackson.map.ObjectMapper._readValue(ObjectMapper.java:2704)
at org.codehaus.jackson.map.ObjectMapper.readTree(ObjectMapper.java:1344)
at org.apache.avro.Schema$Parser.parse(Schema.java:927)
... 21 more