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Posted to issues@spark.apache.org by "Michael Armbrust (JIRA)" <ji...@apache.org> on 2016/03/22 18:19:25 UTC

[jira] [Resolved] (SPARK-13985) WAL for determistic batches with IDs

     [ https://issues.apache.org/jira/browse/SPARK-13985?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Armbrust resolved SPARK-13985.
--------------------------------------
       Resolution: Fixed
    Fix Version/s: 2.0.0

Issue resolved by pull request 11804
[https://github.com/apache/spark/pull/11804]

> WAL for determistic batches with IDs
> ------------------------------------
>
>                 Key: SPARK-13985
>                 URL: https://issues.apache.org/jira/browse/SPARK-13985
>             Project: Spark
>          Issue Type: Sub-task
>          Components: SQL
>            Reporter: Michael Armbrust
>            Assignee: Michael Armbrust
>             Fix For: 2.0.0
>
>
> We can simplify the sink such that it only needs to provide idempotence instead of atomicity by ensuring batches are deterministically computed.  Lets do this using a WAL.



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