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https://issues.apache.org/jira/browse/HADOOP-6840?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Nicolas Spiegelberg updated HADOOP-6840:
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Attachment: HADOOP-6840_0.21.patch
0.21 patch, also applies on 0.22 cleanly.
Kept this patch simple. Adds 2 static create() API calls to SequenceFile. The
first one adds a 'boolean createParent' and is marked as deprecated. I would
like to add this functionality to 0.20-append, which will use this API call
instead of having to import the FileContext code. The 2nd API call uses the
new FileContext class and should be used for clients that don't need
0.20-append backward compatibility. Please sanity check my usage of the new
API.
No existing APIs were touched to make this change. Did fix a minor bug where
BlockCompressWriter() was not properly looking at io.seqfile.compress.blocksize.
> Support non-recursive create() in FileSystem & SequenceFile.Writer
> ------------------------------------------------------------------
>
> Key: HADOOP-6840
> URL: https://issues.apache.org/jira/browse/HADOOP-6840
> Project: Hadoop Common
> Issue Type: Improvement
> Components: fs, io
> Affects Versions: 0.21.0, 0.20-append
> Reporter: Nicolas Spiegelberg
> Priority: Minor
> Attachments: HADOOP-6840_0.21.patch
>
>
> The proposed solution for HBASE-2312 requires the sequence file to handle a
> non-recursive create. This is already supported by HDFS, but needs to have
> an equivalent FileSystem & SequenceFile.Writer API.
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