Arpit Agarwal created HDFS-6860: ----------------------------------- Summary: BlockStateChange logs are too noisy Key: HDFS-6860 URL: https://issues.apache.org/jira/browse/HDFS-6860 Project: Hadoop HDFS Issue Type: Bug Components: namenode Affects Versions: 2.5.0 Reporter: Arpit Agarwal
Block State Change logs are too noisy at the default INFO level and affect NN performance on busy clusters. Most of these state changes can be logged at debug level instead. -- This message was sent by Atlassian JIRA (v6.2#6252)