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From "Eugene Koifman (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-12440) expose TxnHandler.abortTxns(Connection dbConn, List<Long> txnids) as metastore opertaion
Date Tue, 19 Apr 2016 00:35:25 GMT

    [ https://issues.apache.org/jira/browse/HIVE-12440?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15246842#comment-15246842
] 

Eugene Koifman commented on HIVE-12440:
---------------------------------------

then TransactionBatchImpl.abortImpl(true) can be made more efficient

> expose TxnHandler.abortTxns(Connection dbConn, List<Long> txnids) as metastore
opertaion
> ----------------------------------------------------------------------------------------
>
>                 Key: HIVE-12440
>                 URL: https://issues.apache.org/jira/browse/HIVE-12440
>             Project: Hive
>          Issue Type: Improvement
>          Components: HCatalog, Metastore, Thrift API, Transactions
>    Affects Versions: 1.0.0
>            Reporter: Eugene Koifman
>            Assignee: Eugene Koifman
>            Priority: Minor
>
> this is useful for Streaming ingest API where a txn batch is closed before all txns have
been used up
> see TransactionBatch.close()/HIVE-12307
> Requires Thrift change



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