[ https://issues.apache.org/jira/browse/HDFS-15207?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17110393#comment-17110393 ]
Hudson commented on HDFS-15207: ------------------------------- FAILURE: Integrated in Jenkins build Hadoop-trunk-Commit #18269 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/18269/]) HDFS-15207. VolumeScanner skip to scan blocks accessed during recent (weichiu: rev 50caba1a92cb36ce78307d47ed7624ce216562fc) * (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java * (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml * (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/BlockScanner.java * (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/VolumeScanner.java * (edit) hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestBlockScanner.java > VolumeScanner skip to scan blocks accessed during recent scan peroid > -------------------------------------------------------------------- > > Key: HDFS-15207 > URL: https://issues.apache.org/jira/browse/HDFS-15207 > Project: Hadoop HDFS > Issue Type: Improvement > Components: datanode > Reporter: Yang Yun > Assignee: Yang Yun > Priority: Minor > Fix For: 3.3.1, 3.4.0 > > Attachments: HDFS-15207.002.patch, HDFS-15207.003.patch, > HDFS-15207.004.patch, HDFS-15207.005.patch, HDFS-15207.006.patch, > HDFS-15207.007.patch, HDFS-15207.008.patch, HDFS-15207.patch, HDFS-15207.patch > > > Check the access time of block file to avoid scanning recently changed > blocks, reducing disk IO. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org