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https://issues.apache.org/jira/browse/IMPALA-10176?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Zoltán Borók-Nagy updated IMPALA-10176:
---------------------------------------
Description:
test_describe_formatted hasn't been doing anything in a while since the
hive-jdbc jar is not in the classpath, hence bin/run-jdbc-client.sh always
produces empty STDOUT. So exec_and_compare_hive_and_impala_hs2 always compare
two empty result sets and always succeed.
I found the issue during [https://gerrit.cloudera.org/#/c/16450/] This sets the
classpath for run-jdbc-client.sh correctly. But this change request failed
during the pre-commit tests because it activated test_describe_formatted and
turned out it is failing.
Seems like the problem is that Hive outputs some extra table statistics under
"Table parameters", e.g.:
'','numFiles ','24 '
'','numPartitions ','24 '
'','numRows ','0 '
'','rawDataSize ','0 '
'','totalSize ','489934 '
was:
test_describe_formatted hasn't been doing anything in a while since the
hive-jdbc jar is not in the classpath, hence bin/run-jdbc-client.sh always
produces empty STDOUT. So exec_and_compare_hive_and_impala_hs2 always compare
two empty result sets and always succeed.
I found the issue during [https://gerrit.cloudera.org/#/c/16450/] This sets the
classpath for run-jdbc-client.sh correctly. But this change request failed
during the pre-commit tests because it activated test_describe_formatted and
turned out it is failing.
> test_describe_formatted is broken
> ---------------------------------
>
> Key: IMPALA-10176
> URL: https://issues.apache.org/jira/browse/IMPALA-10176
> Project: IMPALA
> Issue Type: Bug
> Reporter: Zoltán Borók-Nagy
> Priority: Major
>
> test_describe_formatted hasn't been doing anything in a while since the
> hive-jdbc jar is not in the classpath, hence bin/run-jdbc-client.sh always
> produces empty STDOUT. So exec_and_compare_hive_and_impala_hs2 always compare
> two empty result sets and always succeed.
> I found the issue during [https://gerrit.cloudera.org/#/c/16450/] This sets
> the classpath for run-jdbc-client.sh correctly. But this change request
> failed during the pre-commit tests because it activated
> test_describe_formatted and turned out it is failing.
> Seems like the problem is that Hive outputs some extra table statistics under
> "Table parameters", e.g.:
> '','numFiles ','24 '
> '','numPartitions ','24 '
> '','numRows ','0 '
> '','rawDataSize ','0 '
> '','totalSize ','489934 '
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