[jira] Updated: (HBASE-1155) Verify that FSDataoutputStream.sync() works

["Jim Kellerman (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HBASE-1155?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jim Kellerman updated HBASE-1155:
---------------------------------

    Description: 
In order to guarantee that an HLog sync() flushes the data to the HDFS, we will need to invoke FSDataOutputStream.sync() per HADOOP-4379.

Currently, there is no access to the underlying FSDataOutputStream from SequenceFile.Writer, as it is a package private member.



  was:
In order to guarantee that an HLog sync() flushes the data to the HDFS, we will need to invoke FSDataOutputStream.sync() per HADOOP-4379.

Currently, there is no access to the underlying FSDataOutputStream from SequenceFile.Writer, as it is a package private member.

Waiting on HADOOP-4379 to see how this plays out.

        Summary: Verify that FSDataoutputStream.sync() works  (was: HLog flush does not invoke FSDataOutputStream.flush())

> Verify that FSDataoutputStream.sync() works
> -------------------------------------------
>
>                 Key: HBASE-1155
>                 URL: https://issues.apache.org/jira/browse/HBASE-1155
>             Project: Hadoop HBase
>          Issue Type: Bug
>          Components: master, regionserver
>    Affects Versions: 0.19.0
>            Reporter: Jim Kellerman
>            Assignee: Jim Kellerman
>             Fix For: 0.19.1, 0.20.0
>
>
> In order to guarantee that an HLog sync() flushes the data to the HDFS, we will need to invoke FSDataOutputStream.sync() per HADOOP-4379.
> Currently, there is no access to the underlying FSDataOutputStream from SequenceFile.Writer, as it is a package private member.

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