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Hudson commented on HDFS-8792: ------------------------------ FAILURE: Integrated in Hadoop-Yarn-trunk #1021 (See [https://builds.apache.org/job/Hadoop-Yarn-trunk/1021/]) HDFS-8792. BlockManager#postponedMisreplicatedBlocks should use a LightWeightHashSet to save memory (Yi Liu via Colin P. McCabe) (cmccabe: rev c77bd6af16cbc26f88a2c6d8220db83a3e1caa2c) * hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt * hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/util/TestLightWeightHashSet.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/util/LightWeightHashSet.java > BlockManager#postponedMisreplicatedBlocks should use a LightWeightHashSet to > save memory > ---------------------------------------------------------------------------------------- > > Key: HDFS-8792 > URL: https://issues.apache.org/jira/browse/HDFS-8792 > Project: Hadoop HDFS > Issue Type: Sub-task > Reporter: Yi Liu > Assignee: Yi Liu > Fix For: 2.8.0 > > Attachments: HDFS-8792.001.patch, HDFS-8792.002.patch, > HDFS-8792.003.patch > > > {{LightWeightHashSet}} requires fewer memory than java hashset. -- This message was sent by Atlassian JIRA (v6.3.4#6332)