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https://issues.apache.org/jira/browse/HIVE-18873?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16594410#comment-16594410
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Ankit Singhal commented on HIVE-18873:
--------------------------------------
bq. Accumulo test needs to be looked at.
[~vgarg] , I ran Accumulo qtests locally and they are passing for me with the
fix as well.
{code}
[INFO] T E S T S
[INFO] -------------------------------------------------------
[INFO] Running org.apache.hadoop.hive.cli.TestAccumuloCliDriver
[INFO] Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 148.492
s - in org.apache.hadoop.hive.cli.TestAccumuloCliDriver
[INFO] Running org.apache.hive.TestDummy
[INFO] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.042 s
- in org.apache.hive.TestDummy
[INFO]
[INFO] Results:
[INFO]
[INFO] Tests run: 8, Failures: 0, Errors: 0, Skipped: 0
[INFO]
{code}
bq. Test results:
[https://builds.apache.org/job/PreCommit-HIVE-Build/13437/testReport]
Sorry for being late, testReport seems to be purged by now. Let me re-attach
the patch for debugging.
> Skipping predicate pushdown for MR silently at HiveInputFormat can cause
> storage handlers to produce erroneous result
> ---------------------------------------------------------------------------------------------------------------------
>
> Key: HIVE-18873
> URL: https://issues.apache.org/jira/browse/HIVE-18873
> Project: Hive
> Issue Type: Bug
> Affects Versions: 3.0.0
> Reporter: Ankit Singhal
> Assignee: Ankit Singhal
> Priority: Major
> Attachments: HIVE-18873.2.patch, HIVE-18873.patch
>
>
> {code:java}
> // disable filter pushdown for mapreduce when there are more than one table
> aliases,
> // since we don't clone jobConf per alias
> if (mrwork != null && mrwork.getAliases() != null &&
> mrwork.getAliases().size() > 1 &&
> jobConf.get(ConfVars.HIVE_EXECUTION_ENGINE.varname).equals("mr")) {
> return;
> }
> {code}
> I believe this needs to be handled at OpProcFactory so that hive doesn't
> believe that predicate is handled by storage handler.
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