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https://issues.apache.org/jira/browse/HIVE-14290?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15387122#comment-15387122
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Peter Slawski commented on HIVE-14290:
--------------------------------------
Thank you [~prasanth_j] for the review. It looks like an unrelated error caused
the build to fail. I have attached the same patch again to this JIRA to
hopefully trigger the QA build.
{code}
Could not transfer artifact
org.pentaho:pentaho-aggdesigner-algorithm:pom:5.1.5-jhyde from/to datanucleus
{code}
> Refactor HIVE-14054 to use Collections#newSetFromMap
> ----------------------------------------------------
>
> Key: HIVE-14290
> URL: https://issues.apache.org/jira/browse/HIVE-14290
> Project: Hive
> Issue Type: Improvement
> Components: Metastore
> Affects Versions: 2.1.0
> Reporter: Peter Slawski
> Assignee: Peter Slawski
> Priority: Trivial
> Attachments: HIVE-14290.1.patch, HIVE-14290.1.patch
>
>
> There is a minor refactor that can be made to HiveMetaStoreChecker so that it
> cleanly creates and uses a set that is backed by a Map implementation. In
> this case, the underlying Map implementation is ConcurrentHashMap. This
> refactor will help prevent issues such as the one reported in HIVE-14054.
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