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https://issues.apache.org/jira/browse/HIVE-4308?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13632450#comment-13632450
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Navis commented on HIVE-4308:
-----------------------------
I've dig a little more and found embedded derby cannot be used for this use
case (Multiple clients with different class-loader might access to single
embedded derby database). If it's only for test, changing code parts in
HiveProfilerStatsAggregator#populateAggregateStats makes test passed.
{noformat}
getProfileStatsStmt.close();
rawProfileConnInfo.getConnection().close();
} catch(Exception e) {
LOG.error("executing error: ", e);
}
to
populateAggregateStats(result);
getProfileStatsStmt.close();
} catch(Exception e) {
LOG.error("executing error: ", e);
} finally {
HiveProfilerUtils.closeConnection(rawProfileConnInfo);
}
{noformat}
> Newly added test TestCliDriver.hiveprofiler_union0 is failing on trunk
> ----------------------------------------------------------------------
>
> Key: HIVE-4308
> URL: https://issues.apache.org/jira/browse/HIVE-4308
> Project: Hive
> Issue Type: Bug
> Affects Versions: 0.11.0
> Reporter: Ashutosh Chauhan
>
> This only happens while running whole test suite. Failure doesn't manifest if
> this test is run alone.
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