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https://issues.apache.org/jira/browse/HIVE-15061?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15610425#comment-15610425
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Hive QA commented on HIVE-15061:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12835429/HIVE-15061.patch
{color:red}ERROR:{color} -1 due to no test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 11 failed/errored test(s), 10621 tests
executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[parquet_columnar]
(batchId=6)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[parquet_create]
(batchId=78)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[parquet_table_with_subschema]
(batchId=9)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[vector_complex_all]
(batchId=54)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[orc_create]
(batchId=145)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[vector_complex_all]
(batchId=146)
org.apache.hive.beeline.TestBeelineArgParsing.testAddLocalJarWithoutAddDriverClazz[0]
(batchId=164)
org.apache.hive.beeline.TestBeelineArgParsing.testAddLocalJar[0] (batchId=164)
org.apache.hive.beeline.TestBeelineArgParsing.testAddLocalJar[1] (batchId=164)
org.apache.hive.hcatalog.pig.TestHCatLoaderComplexSchema.testSyntheticComplexSchema[1]
(batchId=170)
org.apache.hive.hcatalog.pig.TestTextFileHCatStorer.testWriteVarchar
(batchId=170)
{noformat}
Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/1834/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/1834/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-1834/
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: 11 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12835429 - PreCommit-HIVE-Build
> Metastore types are sometimes case sensitive
> --------------------------------------------
>
> Key: HIVE-15061
> URL: https://issues.apache.org/jira/browse/HIVE-15061
> Project: Hive
> Issue Type: Bug
> Components: API
> Affects Versions: 1.1.0
> Reporter: Thomas Tauber-Marshall
> Assignee: Chaoyu Tang
> Attachments: HIVE-15061.patch
>
>
> Impala recently encountered an issue with the metastore
> ([IMPALA-4260|https://issues.cloudera.org/browse/IMPALA-4260] ) where column
> stats would get dropped when adding a column to a table.
> The reason seems to be that Hive does a case sensitive check on the column
> stats types during an "alter table" and expects the types to be all lower
> case. This case sensitive check doesn't appear to happen when the stats are
> set in the first place.
> We're solving this on the Impala end by storing types in the metastore as all
> lower case, but Hive's behavior here is very confusing. It should either
> always be case sensitive, so that you can't create column stats with types
> that Hive considers invalid, or it should never be case sensitive.
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