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https://issues.apache.org/jira/browse/HIVE-17536?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16175909#comment-16175909
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Hive QA commented on HIVE-17536:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12888369/HIVE-17536.6.patch
{color:red}ERROR:{color} -1 due to no test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 8 failed/errored test(s), 11051 tests
executed
*Failed tests:*
{noformat}
TestAccumuloCliDriver - did not produce a TEST-*.xml file (likely timed out)
(batchId=231)
TestDummy - did not produce a TEST-*.xml file (likely timed out) (batchId=231)
org.apache.hadoop.hive.cli.TestBeeLineDriver.testCliDriver[create_merge_compressed]
(batchId=240)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[union_fast_stats]
(batchId=156)
org.apache.hadoop.hive.cli.TestMiniSparkOnYarnCliDriver.testCliDriver[spark_explainuser_1]
(batchId=170)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query14]
(batchId=235)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query23]
(batchId=235)
org.apache.hive.jdbc.TestJdbcWithMiniHS2.testHttpRetryOnServerIdleTimeout
(batchId=228)
{noformat}
Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/6935/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/6935/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-6935/
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: 8 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12888369 - PreCommit-HIVE-Build
> StatsUtil::getBasicStatForTable doesn't distinguish b/w absence of statistics
> or zero stats
> -------------------------------------------------------------------------------------------
>
> Key: HIVE-17536
> URL: https://issues.apache.org/jira/browse/HIVE-17536
> Project: Hive
> Issue Type: Improvement
> Components: Statistics
> Reporter: Vineet Garg
> Assignee: Vineet Garg
> Attachments: HIVE-17536.1.patch, HIVE-17536.2.patch,
> HIVE-17536.3.patch, HIVE-17536.4.patch, HIVE-17536.5.patch, HIVE-17536.6.patch
>
>
> This method returns zero for both of the following cases:
> * Statistics are missing in metastore
> * Actual stats e.g. number of rows are zero
> It'll be good for this method to return e.g. -1 in absence of statistics
> instead of assuming it to be zero.
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