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Posted to issues@hbase.apache.org by "Nick Dimiduk (JIRA)" <ji...@apache.org> on 2015/04/28 07:38:06 UTC

[jira] [Commented] (HBASE-13221) HDFS Transparent Encryption breaks WAL writing

    [ https://issues.apache.org/jira/browse/HBASE-13221?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14516413#comment-14516413 ] 

Nick Dimiduk commented on HBASE-13221:
--------------------------------------

How's patch coming [~busbey]? Do we have a Plan B for 1.1.0? How about detect when HDFS Transparent Encryption enabled and abort?

> HDFS Transparent Encryption breaks WAL writing
> ----------------------------------------------
>
>                 Key: HBASE-13221
>                 URL: https://issues.apache.org/jira/browse/HBASE-13221
>             Project: HBase
>          Issue Type: Bug
>          Components: wal
>    Affects Versions: 0.98.0, 1.0.0
>            Reporter: Sean Busbey
>            Assignee: Sean Busbey
>            Priority: Critical
>             Fix For: 2.0.0, 1.1.0, 0.98.13, 1.0.2
>
>
> We need to detect when HDFS Transparent Encryption (Hadoop 2.6.0+) is enabled and fall back to more synchronization in the WAL to prevent catastrophic failure under load.
> See HADOOP-11708 for more details.



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