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Matt Foley commented on HDFS-1806: ---------------------------------- These failures are unrelated to the patch, which only modifies TestBlockReport. > TestBlockReport.blockReport_08() and _09() are timing-dependent and likely to > fail on fast servers > -------------------------------------------------------------------------------------------------- > > Key: HDFS-1806 > URL: https://issues.apache.org/jira/browse/HDFS-1806 > Project: Hadoop HDFS > Issue Type: Bug > Components: data-node, name-node > Affects Versions: 0.22.0 > Reporter: Matt Foley > Assignee: Matt Foley > Fix For: 0.22.0 > > Attachments: TestBlockReport.java.patch, > blockReport_08_failure_log.html > > > Method waitForTempReplica() polls every 100ms during block replication, > attempting to "catch" a datanode in the state of having a TEMPORARY replica. > But examination of a current Hudson test failure log shows that the replica > goes from "start" to "TEMPORARY" to "FINALIZED" in only 50ms, so of course > the poll usually misses it. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira