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Posted to issues@hive.apache.org by "Anthony Hsu (JIRA)" <ji...@apache.org> on 2018/02/06 15:14:00 UTC
[jira] [Commented] (HIVE-15353) Metastore throws NPE if
StorageDescriptor.cols is null
[ https://issues.apache.org/jira/browse/HIVE-15353?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16353989#comment-16353989 ]
Anthony Hsu commented on HIVE-15353:
------------------------------------
Looks like the PreCommit build is currently broken: [https://builds.apache.org/job/PreCommit-HIVE-Build/9046/console]
> Metastore throws NPE if StorageDescriptor.cols is null
> ------------------------------------------------------
>
> Key: HIVE-15353
> URL: https://issues.apache.org/jira/browse/HIVE-15353
> Project: Hive
> Issue Type: Bug
> Affects Versions: 1.1.0, 2.2.0
> Reporter: Anthony Hsu
> Assignee: Anthony Hsu
> Priority: Major
> Attachments: HIVE-15353.1.patch, HIVE-15353.2.patch, HIVE-15353.3.patch, HIVE-15353.4.patch, HIVE-15353.5.patch
>
>
> When using the HiveMetaStoreClient API directly to talk to the metastore, you get NullPointerExceptions when StorageDescriptor.cols is null in the Table/Partition object in the following calls:
> * create_table
> * alter_table
> * alter_partition
> Calling add_partition with StorageDescriptor.cols set to null causes null to be stored in the metastore database and subsequent calls to alter_partition for that partition to fail with an NPE.
> Null checks should be added to eliminate the NPEs in the metastore.
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