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Posted to issues@spark.apache.org by "Tathagata Das (JIRA)" <ji...@apache.org> on 2015/04/23 02:44:38 UTC
[jira] [Comment Edited] (SPARK-7056) Make the WriteAheadLog
pluggable
[ https://issues.apache.org/jira/browse/SPARK-7056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14507057#comment-14507057 ]
Tathagata Das edited comment on SPARK-7056 at 4/23/15 12:44 AM:
----------------------------------------------------------------
[~hshreedharan] [~jerryshao]
was (Author: tdas):
Users may want the WAL data to be written to non-HDFS data storage systems. To allow that, we have to make the WAL pluggable. The following design doc outlines the plan.
https://docs.google.com/a/databricks.com/document/d/1A2XaOLRFzvIZSi18i_luNw5Rmm9j2j4AigktXxIYxmY/edit?usp=sharing
> Make the WriteAheadLog pluggable
> --------------------------------
>
> Key: SPARK-7056
> URL: https://issues.apache.org/jira/browse/SPARK-7056
> Project: Spark
> Issue Type: Improvement
> Components: Streaming
> Affects Versions: 1.3.1
> Reporter: Tathagata Das
> Assignee: Tathagata Das
> Priority: Critical
>
> Users may want the WAL data to be written to non-HDFS data storage systems. To allow that, we have to make the WAL pluggable. The following design doc outlines the plan.
> https://docs.google.com/a/databricks.com/document/d/1A2XaOLRFzvIZSi18i_luNw5Rmm9j2j4AigktXxIYxmY/edit?usp=sharing
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