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https://issues.apache.org/jira/browse/HDFS-7011?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14149098#comment-14149098
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Zhanwei Wang commented on HDFS-7011:
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Hi Colin
I do not block SIGPIPE in worker thread because it is never be raised in
libhdfs3, and it is per-thread (it is sent to the thread doing the write system
call) signal.
Only per-process (it is sent to a process as a whole, any thread that doesn't
block it can be chosen to handle it) signals should be blocked in worker thread.
> Implement basic utilities for libhdfs3
> --------------------------------------
>
> Key: HDFS-7011
> URL: https://issues.apache.org/jira/browse/HDFS-7011
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: hdfs-client
> Reporter: Zhanwei Wang
> Assignee: Colin Patrick McCabe
> Attachments: HDFS-7011-pnative.001.patch,
> HDFS-7011-pnative.002.patch, HDFS-7011.patch
>
>
> Implement basic utilities such as hash, exception handling, logger, configure
> parser, checksum calculate and so on.
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