[ https://issues.apache.org/jira/browse/HDFS-7258?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Xiaoyu Yao reassigned HDFS-7258: -------------------------------- Assignee: Xiaoyu Yao > CacheReplicationMonitor rescan schedule log should use DEBUG level instead of > INFO level > ---------------------------------------------------------------------------------------- > > Key: HDFS-7258 > URL: https://issues.apache.org/jira/browse/HDFS-7258 > Project: Hadoop HDFS > Issue Type: Bug > Components: namenode > Affects Versions: 2.6.0 > Reporter: Xiaoyu Yao > Assignee: Xiaoyu Yao > Priority: Minor > > CacheReplicationMonitor rescan scheduler adds two INFO log entries every 30 > seconds to HDSF NN log as shown below. This should be a DEBUG level log to > avoid flooding the namenode log. > 2014-10-17 07:52:30,265 INFO > org.apache.hadoop.hdfs.server.blockmanagement.CacheReplicationMonitor: > Rescanning after 30000 milliseconds > 2014-10-17 07:52:30,265 INFO > org.apache.hadoop.hdfs.server.blockmanagement.CacheReplicationMonitor: > Scanned 0 directive(s) and 0 block(s) in 0 millisecond(s). > 2014-10-17 07:53:00,265 INFO > org.apache.hadoop.hdfs.server.blockmanagement.CacheReplicationMonitor: > Rescanning after 30001 milliseconds > 2014-10-17 07:53:00,266 INFO > org.apache.hadoop.hdfs.server.blockmanagement.CacheReplicationMonitor: > Scanned 0 directive(s) and 0 block(s) in 1 millisecond(s). > 2014-10-17 07:53:30,267 INFO > org.apache.hadoop.hdfs.server.blockmanagement.CacheReplicationMonitor: > Rescanning after 30001 milliseconds > 2014-10-17 07:53:30,267 INFO > org.apache.hadoop.hdfs.server.blockmanagement.CacheReplicationMonitor: > Scanned 0 directive(s) and 0 block(s) in 0 millisecond(s). > 2014-10-17 07:54:00,267 INFO > org.apache.hadoop.hdfs.server.blockmanagement.CacheReplicationMonitor: > Rescanning after 30001 milliseconds > 2014-10-17 07:54:00,268 INFO > org.apache.hadoop.hdfs.server.blockmanagement.CacheReplicationMonitor: > Scanned 0 directive(s) and 0 block(s) in 0 millisecond(s). > 2014-10-17 07:54:30,268 INFO > org.apache.hadoop.hdfs.server.blockmanagement.CacheReplicationMonitor: > Rescanning after 30001 milliseconds > 2014-10-17 07:54:30,269 INFO > org.apache.hadoop.hdfs.server.blockmanagement.CacheReplicationMonitor: > Scanned 0 directive(s) and 0 block(s) in 0 millisecond(s). > 2014-10-17 07:55:00,269 INFO > org.apache.hadoop.hdfs.server.blockmanagement.CacheReplicationMonitor: > Rescanning after 30000 milliseconds > 2014-10-17 07:55:00,269 INFO > org.apache.hadoop.hdfs.server.blockmanagement.CacheReplicationMonitor: > Scanned 0 directive(s) and 0 block(s) in 1 millisecond(s). > 2014-10-17 07:55:30,268 INFO > org.apache.hadoop.hdfs.server.blockmanagement.CacheReplicationMonitor: > Rescanning after 30000 milliseconds > 2014-10-17 07:55:30,269 INFO > org.apache.hadoop.hdfs.server.blockmanagement.CacheReplicationMonitor: > Scanned 0 directive(s) and 0 block(s) in 0 millisecond(s). > 2014-10-17 07:56:00,269 INFO > org.apache.hadoop.hdfs.server.blockmanagement.CacheReplicationMonitor: > Rescanning after 30001 milliseconds > 2014-10-17 07:56:00,270 INFO > org.apache.hadoop.hdfs.server.blockmanagement.CacheReplicationMonitor: > Scanned 0 directive(s) and 0 block(s) in 0 millisecond(s). > 2014-10-17 07:56:30,270 INFO > org.apache.hadoop.hdfs.server.blockmanagement.CacheReplicationMonitor: > Rescanning after 30001 milliseconds > 2014-10-17 07:56:30,271 INFO > org.apache.hadoop.hdfs.server.blockmanagement.CacheReplicationMonitor: > Scanned 0 directive(s) and 0 block(s) in 0 millisecond(s). > 2014-10-17 07:57:00,271 INFO > org.apache.hadoop.hdfs.server.blockmanagement.CacheReplicationMonitor: > Rescanning after 30000 milliseconds > 2014-10-17 07:57:00,272 INFO > org.apache.hadoop.hdfs.server.blockmanagement.CacheReplicationMonitor: > Scanned 0 directive(s) and 0 block(s) in 1 millisecond(s). > 2014-10-17 07:57:30,271 INFO > org.apache.hadoop.hdfs.server.blockmanagement.CacheReplicationMonitor: > Rescanning after 30000 milliseconds > 2014-10-17 07:57:30,272 INFO > org.apache.hadoop.hdfs.server.blockmanagement.CacheReplicationMonitor: > Scanned 0 directive(s) and 0 block(s) in 1 millisecond(s). > 2014-10-17 07:58:00,271 INFO > org.apache.hadoop.hdfs.server.blockmanagement.CacheReplicationMonitor: > Rescanning after 30000 milliseconds > 2014-10-17 07:58:00,271 INFO > org.apache.hadoop.hdfs.server.blockmanagement.CacheReplicationMonitor: > Scanned 0 directive(s) and 0 block(s) in 1 millisecond(s). > 2014-10-17 07:58:30,271 INFO > org.apache.hadoop.hdfs.server.blockmanagement.CacheReplicationMonitor: > Rescanning after 30000 milliseconds -- This message was sent by Atlassian JIRA (v6.3.4#6332)