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Hudson commented on HDFS-12725: ------------------------------- SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #13184 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/13184/]) HDFS-12725. BlockPlacementPolicyRackFaultTolerant fails with very uneven (xiao: rev b00f828d84e4e029fd4786ebe827ce704a1b2a04) * (edit) hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestErasureCodingMultipleRacks.java * (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockPlacementPolicyRackFaultTolerant.java > BlockPlacementPolicyRackFaultTolerant fails with very uneven racks > ------------------------------------------------------------------ > > Key: HDFS-12725 > URL: https://issues.apache.org/jira/browse/HDFS-12725 > Project: Hadoop HDFS > Issue Type: Bug > Components: erasure-coding > Affects Versions: 3.0.0 > Reporter: Xiao Chen > Assignee: Xiao Chen > Priority: Major > Labels: hdfs-ec-3.0-must-do > Fix For: 3.0.0 > > Attachments: HDFS-12725.01.patch, HDFS-12725.02.patch, > HDFS-12725.03.patch, HDFS-12725.04.patch, HDFS-12725.05.patch, > HDFS-12725.06.patch > > > HDFS-12567 tries to fix the scenario where EC blocks may not be allocated in > extremely rack-imbalanced cluster. > The added fall-back step of the fix could be improved to do a best-effort > placement. This is more likely to happen in testing than in real clusters. -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org