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Posted to hdfs-dev@hadoop.apache.org by "Zhe Zhang (JIRA)" <ji...@apache.org> on 2015/09/17 19:31:04 UTC

[jira] [Created] (HDFS-9098) Erasure coding: emulate race conditions among striped streamers in write pipeline

Zhe Zhang created HDFS-9098:
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             Summary: Erasure coding: emulate race conditions among striped streamers in write pipeline
                 Key: HDFS-9098
                 URL: https://issues.apache.org/jira/browse/HDFS-9098
             Project: Hadoop HDFS
          Issue Type: Sub-task
            Reporter: Zhe Zhang


Apparently the interleaving of events among {{StripedDataStreamer}}s is very tricky to handle. [~walter.k.su] and [~jingzhao] have discussed several race conditions under HDFS-9040.

Let's use FaultInjector to emulate different combinations of interleaved events.



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