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Posted to issues@impala.apache.org by "Pooja Nilangekar (JIRA)" <ji...@apache.org> on 2019/03/04 21:21:00 UTC
[jira] [Resolved] (IMPALA-8189) TestParquet.test_resolution_by_name
fails on S3 because 'hadoop fs -cp' fails
[ https://issues.apache.org/jira/browse/IMPALA-8189?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Pooja Nilangekar resolved IMPALA-8189.
--------------------------------------
Resolution: Fixed
> TestParquet.test_resolution_by_name fails on S3 because 'hadoop fs -cp' fails
> ------------------------------------------------------------------------------
>
> Key: IMPALA-8189
> URL: https://issues.apache.org/jira/browse/IMPALA-8189
> Project: IMPALA
> Issue Type: Bug
> Components: Backend
> Reporter: Andrew Sherman
> Assignee: Pooja Nilangekar
> Priority: Critical
> Labels: broken-build, flaky-test
>
> In parquet-resolution-by-name.test a parquet file is copied.
> {quote}
> ---- SHELL
> hadoop fs -cp $FILESYSTEM_PREFIX/test-warehouse/complextypestbl_parquet/nullable.parq \
> $FILESYSTEM_PREFIX/test-warehouse/$DATABASE.db/nested_resolution_by_name_test/
> hadoop fs -cp $FILESYSTEM_PREFIX/test-warehouse/complextypestbl_parquet/nonnullable.parq \
> $FILESYSTEM_PREFIX/test-warehouse/$DATABASE.db/nested_resolution_by_name_test/
> {quote}
> The first copy succeeds, but the second fails. In the DEBUG output (below) you can see the copy writing data to an intermediate file test-warehouse/test_resolution_by_name_daec05d5.db/nested_resolution_by_name_test/nonnullable.parq._COPYING_ and then after the stream is closed, the copy cannot find the file.
> {quote}
> 19/02/12 05:33:13 DEBUG s3a.S3AFileSystem: Getting path status for s3a://impala-test-uswest2-1/test-warehouse/test_resolution_by_name_daec05d5.db/nested_resolution_by_name_test/nonnullable.parq._COPYING_ (test-warehouse/test_resolution_by_name_daec05d5.db/nested_resolution_by_name_test/nonnullable.parq._COPYING_)
> 19/02/12 05:33:13 DEBUG s3a.S3AStorageStatistics: object_metadata_requests += 1 -> 7
> 19/02/12 05:33:13 DEBUG s3a.S3AStorageStatistics: object_metadata_requests += 1 -> 8
> 19/02/12 05:33:13 DEBUG s3a.S3AStorageStatistics: object_list_requests += 1 -> 3
> 19/02/12 05:33:13 DEBUG s3a.S3AFileSystem: Not Found: s3a://impala-test-uswest2-1/test-warehouse/test_resolution_by_name_daec05d5.db/nested_resolution_by_name_test/nonnullable.parq._COPYING_
> 19/02/12 05:33:13 DEBUG s3a.S3AStorageStatistics: op_create += 1 -> 1
> 19/02/12 05:33:13 DEBUG s3a.S3AStorageStatistics: op_get_file_status += 1 -> 6
> 19/02/12 05:33:13 DEBUG s3a.S3AFileSystem: Getting path status for s3a://impala-test-uswest2-1/test-warehouse/test_resolution_by_name_daec05d5.db/nested_resolution_by_name_test/nonnullable.parq._COPYING_ (test-warehouse/test_resolution_by_name_daec05d5.db/nested_resolution_by_name_test/nonnullable.parq._COPYING_)
> 19/02/12 05:33:13 DEBUG s3a.S3AStorageStatistics: object_metadata_requests += 1 -> 9
> 19/02/12 05:33:13 DEBUG s3a.S3AStorageStatistics: object_metadata_requests += 1 -> 10
> 19/02/12 05:33:13 DEBUG s3a.S3AStorageStatistics: object_list_requests += 1 -> 4
> 19/02/12 05:33:13 DEBUG s3a.S3AFileSystem: Not Found: s3a://impala-test-uswest2-1/test-warehouse/test_resolution_by_name_daec05d5.db/nested_resolution_by_name_test/nonnullable.parq._COPYING_
> 19/02/12 05:33:13 DEBUG s3a.S3ABlockOutputStream: Initialized S3ABlockOutputStream for test-warehouse/test_resolution_by_name_daec05d5.db/nested_resolution_by_name_test/nonnullable.parq._COPYING_ output to FileBlock{index=1, destFile=/tmp/hadoop-jenkins/s3a/s3ablock-0001-1315190405959387081.tmp, state=Writing, dataSize=0, limit=104857600}
> 19/02/12 05:33:13 DEBUG s3a.S3AStorageStatistics: op_get_file_status += 1 -> 7
> 19/02/12 05:33:13 DEBUG s3a.S3AFileSystem: Getting path status for s3a://impala-test-uswest2-1/test-warehouse/test_resolution_by_name_daec05d5.db/nested_resolution_by_name_test/nonnullable.parq._COPYING_ (test-warehouse/test_resolution_by_name_daec05d5.db/nested_resolution_by_name_test/nonnullable.parq._COPYING_)
> 19/02/12 05:33:13 DEBUG s3a.S3AStorageStatistics: object_metadata_requests += 1 -> 11
> 19/02/12 05:33:13 DEBUG s3a.S3AStorageStatistics: object_metadata_requests += 1 -> 12
> 19/02/12 05:33:13 DEBUG s3a.S3AStorageStatistics: object_list_requests += 1 -> 5
> 19/02/12 05:33:13 DEBUG s3a.S3AFileSystem: Not Found: s3a://impala-test-uswest2-1/test-warehouse/test_resolution_by_name_daec05d5.db/nested_resolution_by_name_test/nonnullable.parq._COPYING_
> 19/02/12 05:33:13 DEBUG s3a.S3AInputStream: reopen(s3a://impala-test-uswest2-1/test-warehouse/complextypestbl_parquet/nonnullable.parq) for read from new offset range[0-3186], length=4096, streamPosition=0, nextReadPosition=0, policy=normal
> 19/02/12 05:33:13 DEBUG s3a.S3ABlockOutputStream: S3ABlockOutputStream{WriteOperationHelper {bucket=impala-test-uswest2-1}, blockSize=104857600, activeBlock=FileBlock{index=1, destFile=/tmp/hadoop-jenkins/s3a/s3ablock-0001-1315190405959387081.tmp, state=Writing, dataSize=3186, limit=104857600}}: Closing block #1: current block= FileBlock{index=1, destFile=/tmp/hadoop-jenkins/s3a/s3ablock-0001-1315190405959387081.tmp, state=Writing, dataSize=3186, limit=104857600}
> 19/02/12 05:33:13 DEBUG s3a.S3ABlockOutputStream: Executing regular upload for WriteOperationHelper {bucket=impala-test-uswest2-1}
> 19/02/12 05:33:13 DEBUG s3a.S3ADataBlocks: Start datablock[1] upload
> 19/02/12 05:33:13 DEBUG s3a.S3ADataBlocks: FileBlock{index=1, destFile=/tmp/hadoop-jenkins/s3a/s3ablock-0001-1315190405959387081.tmp, state=Writing, dataSize=3186, limit=104857600}: entering state Upload
> 19/02/12 05:33:13 DEBUG s3a.S3ABlockOutputStream: Clearing active block
> 19/02/12 05:33:13 DEBUG s3a.S3AFileSystem: PUT 3186 bytes to test-warehouse/test_resolution_by_name_daec05d5.db/nested_resolution_by_name_test/nonnullable.parq._COPYING_
> 19/02/12 05:33:13 DEBUG s3a.S3AFileSystem: PUT start 3186 bytes
> 19/02/12 05:33:13 DEBUG s3a.S3AStorageStatistics: object_put_requests += 1 -> 1
> 19/02/12 05:33:13 DEBUG s3a.S3AFileSystem: PUT completed success=true; 3186 bytes
> 19/02/12 05:33:13 DEBUG s3a.S3AStorageStatistics: object_put_bytes += 3186 -> 3186
> 19/02/12 05:33:13 DEBUG s3a.S3AStorageStatistics: object_put_requests_completed += 1 -> 1
> 19/02/12 05:33:13 DEBUG s3a.S3AFileSystem: Finished write to test-warehouse/test_resolution_by_name_daec05d5.db/nested_resolution_by_name_test/nonnullable.parq._COPYING_, len 3186
> 19/02/12 05:33:13 DEBUG s3a.S3AStorageStatistics: object_delete_requests += 1 -> 1
> 19/02/12 05:33:13 DEBUG s3a.S3ABlockOutputStream: Closing org.apache.hadoop.fs.s3a.S3ADataBlocks$BlockUploadData@59b5cc66
> 19/02/12 05:33:13 DEBUG s3a.S3ABlockOutputStream: Closing FileBlock{index=1, destFile=/tmp/hadoop-jenkins/s3a/s3ablock-0001-1315190405959387081.tmp, state=Upload, dataSize=3186, limit=104857600}
> 19/02/12 05:33:13 DEBUG s3a.S3ADataBlocks: FileBlock{index=1, destFile=/tmp/hadoop-jenkins/s3a/s3ablock-0001-1315190405959387081.tmp, state=Upload, dataSize=3186, limit=104857600}: entering state Closed
> 19/02/12 05:33:13 DEBUG s3a.S3ADataBlocks: Closed FileBlock{index=1, destFile=/tmp/hadoop-jenkins/s3a/s3ablock-0001-1315190405959387081.tmp, state=Closed, dataSize=3186, limit=104857600}
> 19/02/12 05:33:13 DEBUG s3a.S3ADataBlocks: Closing FileBlock{index=1, destFile=/tmp/hadoop-jenkins/s3a/s3ablock-0001-1315190405959387081.tmp, state=Closed, dataSize=3186, limit=104857600}
> 19/02/12 05:33:13 DEBUG s3a.S3ADataBlocks: block[1]: closeBlock()
> 19/02/12 05:33:13 DEBUG s3a.S3ABlockOutputStream: Upload complete to test-warehouse/test_resolution_by_name_daec05d5.db/nested_resolution_by_name_test/nonnullable.parq._COPYING_ by WriteOperationHelper {bucket=impala-test-uswest2-1}
> 19/02/12 05:33:13 DEBUG s3a.S3ABlockOutputStream: Closing FileBlock{index=1, destFile=/tmp/hadoop-jenkins/s3a/s3ablock-0001-1315190405959387081.tmp, state=Closed, dataSize=3186, limit=104857600}
> 19/02/12 05:33:13 DEBUG s3a.S3ABlockOutputStream: Closing org.apache.hadoop.fs.s3a.S3ADataBlocks$DiskBlockFactory@4d157787
> 19/02/12 05:33:13 DEBUG s3a.S3ABlockOutputStream: Statistics: OutputStreamStatistics{blocksSubmitted=1, blocksInQueue=1, blocksActive=0, blockUploadsCompleted=0, blockUploadsFailed=0, bytesPendingUpload=0, bytesUploaded=3186, blocksAllocated=1, blocksReleased=1, blocksActivelyAllocated=0, exceptionsInMultipartFinalize=0, transferDuration=0 ms, queueDuration=0 ms, averageQueueTime=0 ms, totalUploadDuration=0 ms, effectiveBandwidth=0.0 bytes/s}
> 19/02/12 05:33:13 DEBUG s3a.S3ABlockOutputStream: Closing OutputStreamStatistics{blocksSubmitted=1, blocksInQueue=1, blocksActive=0, blockUploadsCompleted=0, blockUploadsFailed=0, bytesPendingUpload=0, bytesUploaded=3186, blocksAllocated=1, blocksReleased=1, blocksActivelyAllocated=0, exceptionsInMultipartFinalize=0, transferDuration=0 ms, queueDuration=0 ms, averageQueueTime=0 ms, totalUploadDuration=0 ms, effectiveBandwidth=0.0 bytes/s}
> 19/02/12 05:33:13 DEBUG s3a.S3AInputStream: Closing stream close() operation: soft
> 19/02/12 05:33:13 DEBUG s3a.S3AInputStream: Drained stream of 0 bytes
> 19/02/12 05:33:13 DEBUG s3a.S3AInputStream: Stream s3a://impala-test-uswest2-1/test-warehouse/complextypestbl_parquet/nonnullable.parq closed: close() operation; remaining=0 streamPos=3186, nextReadPos=3186, request range 0-3186 length=3186
> 19/02/12 05:33:13 DEBUG s3a.S3AInputStream: Statistics of stream test-warehouse/complextypestbl_parquet/nonnullable.parq
> StreamStatistics{OpenOperations=1, CloseOperations=1, Closed=1, Aborted=0, SeekOperations=0, ReadExceptions=0, ForwardSeekOperations=0, BackwardSeekOperations=0, BytesSkippedOnSeek=0, BytesBackwardsOnSeek=0, BytesRead=3186, BytesRead excluding skipped=3186, ReadOperations=1, ReadFullyOperations=0, ReadsIncomplete=1, BytesReadInClose=0, BytesDiscardedInAbort=0, InputPolicy=0, InputPolicySetCount=1}
> 19/02/12 05:33:13 DEBUG s3a.S3ABlockOutputStream: Ignoring close() as stream is already closed
> 19/02/12 05:33:13 DEBUG s3a.S3AFileSystem: Rename path s3a://impala-test-uswest2-1/test-warehouse/test_resolution_by_name_daec05d5.db/nested_resolution_by_name_test/nonnullable.parq._COPYING_ to s3a://impala-test-uswest2-1/test-warehouse/test_resolution_by_name_daec05d5.db/nested_resolution_by_name_test/nonnullable.parq
> 19/02/12 05:33:13 DEBUG s3a.S3AStorageStatistics: op_rename += 1 -> 1
> 19/02/12 05:33:13 DEBUG s3a.S3AStorageStatistics: op_get_file_status += 1 -> 8
> 19/02/12 05:33:13 DEBUG s3a.S3AFileSystem: Getting path status for s3a://impala-test-uswest2-1/test-warehouse/test_resolution_by_name_daec05d5.db/nested_resolution_by_name_test/nonnullable.parq._COPYING_ (test-warehouse/test_resolution_by_name_daec05d5.db/nested_resolution_by_name_test/nonnullable.parq._COPYING_)
> 19/02/12 05:33:13 DEBUG s3a.S3AStorageStatistics: object_metadata_requests += 1 -> 13
> 19/02/12 05:33:13 DEBUG s3a.S3AStorageStatistics: object_metadata_requests += 1 -> 14
> 19/02/12 05:33:13 DEBUG s3a.S3AStorageStatistics: object_list_requests += 1 -> 6
> 19/02/12 05:33:14 DEBUG s3a.S3AFileSystem: Not Found: s3a://impala-test-uswest2-1/test-warehouse/test_resolution_by_name_daec05d5.db/nested_resolution_by_name_test/nonnullable.parq._COPYING_
> 19/02/12 05:33:14 DEBUG s3a.S3AFileSystem: java.io.FileNotFoundException: No such file or directory: s3a://impala-test-uswest2-1/test-warehouse/test_resolution_by_name_daec05d5.db/nested_resolution_by_name_test/nonnullable.parq._COPYING_
> cp: rename `/test-warehouse/test_resolution_by_name_daec05d5.db/nested_resolution_by_name_test/nonnullable.parq._COPYING_' to `/test-warehouse/test_resolution_by_name_daec05d5.db/nested_resolution_by_name_test/nonnullable.parq': Input/output error
> 19/02/12 05:33:14 DEBUG s3a.S3AFileSystem: Filesystem s3a://impala-test-uswest2-1 is closed
> 19/02/12 05:33:14 INFO impl.MetricsSystemImpl: Stopping s3a-file-system metrics system...
> 19/02/12 05:33:14 INFO impl.MetricsSystemImpl: s3a-file-system metrics system stopped.
> 19/02/12 05:33:14 INFO impl.MetricsSystemImpl: s3a-file-system metrics system shutdown complete.
> {quote}
> The test failure is
> {quote}
> Error Message
> query_test/test_scanners.py:703: in test_resolution_by_name use_db=unique_database) common/impala_test_suite.py:419: in run_test_case check_call(cmd, shell=True) /usr/lib64/python2.7/subprocess.py:542: in check_call raise CalledProcessError(retcode, cmd) E CalledProcessError: Command 'hadoop fs -cp /test-warehouse/complextypestbl_parquet/nullable.parq \ E /test-warehouse/test_resolution_by_name_daec05d5.db/nested_resolution_by_name_test/ E hadoop fs -cp /test-warehouse/complextypestbl_parquet/nonnullable.parq \ E /test-warehouse/test_resolution_by_name_daec05d5.db/nested_resolution_by_name_test/ E ' returned non-zero exit status 1
> Stacktrace
> query_test/test_scanners.py:703: in test_resolution_by_name
> use_db=unique_database)
> common/impala_test_suite.py:419: in run_test_case
> check_call(cmd, shell=True)
> /usr/lib64/python2.7/subprocess.py:542: in check_call
> raise CalledProcessError(retcode, cmd)
> E CalledProcessError: Command 'hadoop fs -cp /test-warehouse/complextypestbl_parquet/nullable.parq \
> E /test-warehouse/test_resolution_by_name_daec05d5.db/nested_resolution_by_name_test/
> E hadoop fs -cp /test-warehouse/complextypestbl_parquet/nonnullable.parq \
> E /test-warehouse/test_resolution_by_name_daec05d5.db/nested_resolution_by_name_test/
> E ' returned non-zero exit status 1
> {quote}
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