Andrew Sherman created IMPALA-8189:
--------------------------------------
Summary: 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
Reporter: Andrew Sherman
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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