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Posted to issues@hbase.apache.org by "Mike Drob (JIRA)" <ji...@apache.org> on 2018/07/26 18:42:00 UTC

[jira] [Commented] (HBASE-19369) HBase Should use Builder Pattern to Create Log Files while using WAL on Erasure Coding

    [ https://issues.apache.org/jira/browse/HBASE-19369?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16558736#comment-16558736 ] 

Mike Drob commented on HBASE-19369:
-----------------------------------

[~awleblang] - do you mind if I take this over?

> HBase Should use Builder Pattern to Create Log Files while using WAL on Erasure Coding
> --------------------------------------------------------------------------------------
>
>                 Key: HBASE-19369
>                 URL: https://issues.apache.org/jira/browse/HBASE-19369
>             Project: HBase
>          Issue Type: Sub-task
>    Affects Versions: 2.0.0
>            Reporter: Alex Leblang
>            Assignee: Alex Leblang
>            Priority: Major
>         Attachments: HBASE-19369.master.001.patch, HBASE-19369.master.002.patch, HBASE-19369.master.003.patch, HBASE-19369.master.004.patch, HBASE-19369.v5.patch, HBASE-19369.v6.patch, HBASE-19369.v7.patch, HBASE-19369.v8.patch
>
>
> Right now an HBase instance using the WAL won't function properly in an Erasure Coded environment. We should change the following line to use the hdfs.DistributedFileSystem builder pattern https://github.com/apache/hbase/blob/master/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/wal/ProtobufLogWriter.java#L92



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