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https://issues.apache.org/jira/browse/HIVE-17216?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16145749#comment-16145749
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Sahil Takiar commented on HIVE-17216:
-------------------------------------
Added {{spark_constprog_dpp.q}} which is a copy of {{constprog_dpp.q}} from
HIVE-11193. HIVE-11193 is a bug fix related to the extra run of constant
propagation required for DPP. It fixes an {{ArrayIndexOutOfBoundsException}} in
{{ConstantPropagate#getPropagatedConstants}} when handling union operators.
HIVE-17405 has some more info on why constant propagation is necessary.
The benefit of copying {{constprog_dpp.q}} for HoS is that we ensure the bug
reported in HIVE-11193 stays fixed for HoS too.
Test failures are flaky:
HIVE-15287 -
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[insert_values_orig_table_use_metadata]
HIVE-15744 -
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query14,query23]
HIVE-17200 -
org.apache.hadoop.hive.cli.TestMiniSparkOnYarnCliDriver.testCliDriver[spark_vectorized_dynamic_partition_pruning]
> Additional qtests for HoS DPP
> -----------------------------
>
> Key: HIVE-17216
> URL: https://issues.apache.org/jira/browse/HIVE-17216
> Project: Hive
> Issue Type: Sub-task
> Components: Spark
> Reporter: Sahil Takiar
> Assignee: Sahil Takiar
> Attachments: HIVE-17216.1.patch, HIVE-17216.2.patch,
> HIVE-17216.3.patch, HIVE-17216.4.patch
>
>
> There are a few queries that we can add to the HoS DPP tests to increase
> coverage. There are a few query patterns that the current tests don't cover.
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