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From "Anatoli Shein (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-11520) libhdfs++: Support cancellation of individual RPC calls in C++ API
Date Mon, 15 Oct 2018 20:59:00 GMT

    [ https://issues.apache.org/jira/browse/HDFS-11520?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16650787#comment-16650787

Anatoli Shein commented on HDFS-11520:

The new patch fixes all previous race conditions, and adds stress testing by doing cancellations
in a loop. Yet, there is a memory leak that shows up when running under valgrind, I will look
into this next.

> libhdfs++: Support cancellation of individual RPC calls in C++ API
> ------------------------------------------------------------------
>                 Key: HDFS-11520
>                 URL: https://issues.apache.org/jira/browse/HDFS-11520
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: hdfs-client
>            Reporter: James Clampffer
>            Assignee: Anatoli Shein
>            Priority: Major
>         Attachments: HDFS-11520.002.patch, HDFS-11520.003.patch, HDFS-11520.004.patch,
HDFS-11520.005.patch, HDFS-11520.007.patch, HDFS-11520.008.patch, HDFS-11520.009.patch, HDFS-11520.010.patch,
HDFS-11520.011.patch, HDFS-11520.012.patch, HDFS-11520.013.patch, HDFS-11520.014.patch, HDFS-11520.HDFS-8707.000.patch,
> RPC calls done by FileSystem methods like Mkdirs, GetFileInfo etc should be individually
cancelable without impacting other pending RPC calls.

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