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https://issues.apache.org/jira/browse/HIVE-17085?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16086859#comment-16086859
]
Hive QA commented on HIVE-17085:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12877180/HIVE-17085.1.patch
{color:green}SUCCESS:{color} +1 due to 2 test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 10 failed/errored test(s), 10895 tests
executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestBeeLineDriver.testCliDriver[insert_overwrite_local_directory_1]
(batchId=237)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[orc_merge_incompat_schema]
(batchId=37)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[orc_merge_incompat_writer_version]
(batchId=81)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[llap_smb]
(batchId=143)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[vector_if_expr]
(batchId=145)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query14]
(batchId=232)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query23]
(batchId=232)
org.apache.hive.hcatalog.api.TestHCatClient.testPartitionRegistrationWithCustomSchema
(batchId=177)
org.apache.hive.hcatalog.api.TestHCatClient.testPartitionSpecRegistrationWithCustomSchema
(batchId=177)
org.apache.hive.hcatalog.api.TestHCatClient.testTableSchemaPropagation
(batchId=177)
{noformat}
Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/6023/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/6023/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-6023/
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.TestCheckPhase
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
Tests exited with: TestsFailedException: 10 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12877180 - PreCommit-HIVE-Build
> ORC file merge/concatenation should do full schema check
> --------------------------------------------------------
>
> Key: HIVE-17085
> URL: https://issues.apache.org/jira/browse/HIVE-17085
> Project: Hive
> Issue Type: Bug
> Components: ORC
> Affects Versions: 2.2.0, 2.3.0, 3.0.0
> Reporter: Prasanth Jayachandran
> Assignee: Prasanth Jayachandran
> Attachments: HIVE-17085.1.patch
>
>
> ORC merging/concatenation compatibility check just looks for column count
> match at outer level. ORC schema evolution now supports inner structs as
> well. With that outer level column count will match but inner column level
> will not match. Compatibility check should do full schema match before
> merging/concatenation. This issue will not cause data loss but will cause
> task failures with exception like below
> {code}
> Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: Unable to close
> OrcFileMergeOperator
> at
> org.apache.hadoop.hive.ql.exec.OrcFileMergeOperator.closeOp(OrcFileMergeOperator.java:247)
> at
> org.apache.hadoop.hive.ql.exec.OrcFileMergeOperator.processKeyValuePairs(OrcFileMergeOperator.java:172)
> at
> org.apache.hadoop.hive.ql.exec.OrcFileMergeOperator.process(OrcFileMergeOperator.java:72)
> at
> org.apache.hadoop.hive.ql.exec.tez.MergeFileRecordProcessor.processRow(MergeFileRecordProcessor.java:212)
> ... 16 more
> Caused by: java.lang.IllegalArgumentException: Column has wrong number of
> index entries found: 0 expected: 1
> at
> org.apache.orc.impl.WriterImpl$TreeWriter.writeStripe(WriterImpl.java:695)
> at
> org.apache.orc.impl.WriterImpl$StructTreeWriter.writeStripe(WriterImpl.java:2147)
> at org.apache.orc.impl.WriterImpl.flushStripe(WriterImpl.java:2661)
> at org.apache.orc.impl.WriterImpl.close(WriterImpl.java:2834)
> at
> org.apache.hadoop.hive.ql.io.orc.WriterImpl.close(WriterImpl.java:321)
> at
> org.apache.hadoop.hive.ql.exec.OrcFileMergeOperator.closeOp(OrcFileMergeOperator.java:243)
> ... 19 more
> {code}
> Concatenation should also make sure writer version is matching (it currently
> checks only file version match).
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