[jira] [Created] (HIVE-3938) Hive MetaStore sends 1 AddPartitionEvent each for all partitions added with add_partitions().

["Mithun Radhakrishnan (JIRA)" <ji...@apache.org>]

Mithun Radhakrishnan created HIVE-3938:
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             Summary: Hive MetaStore sends 1 AddPartitionEvent each for all partitions added with add_partitions().
                 Key: HIVE-3938
                 URL: https://issues.apache.org/jira/browse/HIVE-3938
             Project: Hive
          Issue Type: Bug
          Components: Metastore
    Affects Versions: 0.10.0
            Reporter: Mithun Radhakrishnan
            Assignee: Mithun Radhakrishnan


HiveMetaStore::add_partitions() currently adds all partitions specified in one call using a single meta-store transaction. This acts correctly. However, there's one AddPartitionEvent created per partition specified.

Ideally, the set of partitions added atomically can be communicated using a single AddPartitionEvent, such that they are consumed together.

I'll post a patch that does this.

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