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https://issues.apache.org/jira/browse/HIVE-5565?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13827842#comment-13827842
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Hive QA commented on HIVE-5565:
-------------------------------
{color:red}Overall{color}: -1 at least one tests failed
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12614904/HIVE-5565.5.patch
{color:red}ERROR:{color} -1 due to 4 failed/errored test(s), 4665 tests executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_decimal_4
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_decimal_precision
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_ql_rewrite_gbtoidx
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_vectorization_short_regress
{noformat}
Test results:
http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/373/testReport
Console output:
http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/373/console
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
Tests failed with: TestsFailedException: 4 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12614904
> Limit Hive decimal type maximum precision and scale to 38
> ---------------------------------------------------------
>
> Key: HIVE-5565
> URL: https://issues.apache.org/jira/browse/HIVE-5565
> Project: Hive
> Issue Type: Task
> Components: Types
> Affects Versions: 0.13.0
> Reporter: Xuefu Zhang
> Assignee: Xuefu Zhang
> Attachments: HIVE-5565.1.patch, HIVE-5565.2.patch, HIVE-5565.3.patch,
> HIVE-5565.4.patch, HIVE-5565.5.patch, HIVE-5565.patch
>
>
> With HIVE-3976, the maximum precision is set to 65, and maximum scale is to
> 30. After discussing with several folks in the community, it's determined
> that 38 as a maximum for both precision and scale are probably sufficient, in
> addition to the potential performance boost that might become possible to
> some implementation.
> This task is to make such a change. The change is expected to be trivial, but
> it may impact many test cases. The reason for a separate JIRA is that patch
> in HIVE-3976 is already in a good shape. Rather than destabilizing a bigger
> patch, a dedicate patch will facilitates both reviews.
> The wiki document will be updated shortly.
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