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https://issues.apache.org/jira/browse/HDFS-1968?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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CW Chung updated HDFS-1968:
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Attachment: TestWriteRead.patch
The patch support the following additional command line options:
[-append | -truncate]: if file already exists, truncate to 0 length before
writing to the file. Default is append to file.
[-usePosRead | - useSeqRead]: use position read to read the file, or the
default sequential read.
Note: Sorry for the large number of difference. The Eclipse Format did a number
of cosmetic changes in the spacing.
> Enhance TestWriteRead to support File Append and Position Read
> ---------------------------------------------------------------
>
> Key: HDFS-1968
> URL: https://issues.apache.org/jira/browse/HDFS-1968
> Project: Hadoop HDFS
> Issue Type: Test
> Components: test
> Affects Versions: 0.23.0
> Reporter: CW Chung
> Assignee: CW Chung
> Priority: Minor
> Attachments: TestWriteRead.patch, TestWriteRead.patch
>
>
> Desirable to enhance TestWriteRead to support command line options to do:
> (1) File Append
> (2) Position Read (currently supporting sequential read).
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