[ https://issues.apache.org/jira/browse/MAPREDUCE-3265?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Arun C Murthy reassigned MAPREDUCE-3265: ---------------------------------------- Assignee: Arun C Murthy > Reduce log level on MR2 IPC construction, etc > --------------------------------------------- > > Key: MAPREDUCE-3265 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-3265 > Project: Hadoop Map/Reduce > Issue Type: Improvement > Components: mrv2 > Affects Versions: 0.23.0 > Reporter: Todd Lipcon > Assignee: Arun C Murthy > Priority: Blocker > > Currently MR's IPC logging is very verbose. For example, I see a lot of: > 11/10/25 12:14:06 INFO ipc.YarnRPC: Creating YarnRPC for > org.apache.hadoop.yarn.ipc.HadoopYarnProtoRPC > 11/10/25 12:14:06 INFO mapred.ResourceMgrDelegate: Connecting to > ResourceManager at c0309.hal.cloudera.com/172.29.81.91:40012 > 11/10/25 12:14:06 INFO ipc.HadoopYarnRPC: Creating a HadoopYarnProtoRpc proxy > for protocol interface org.apache.hadoop.yarn.api.ClientRMProtocol > 11/10/25 12:14:07 INFO mapred.ResourceMgrDelegate: Connected to > ResourceManager at c0309.hal.cloudera.com/172.29.81.91:40012 > 11/10/25 12:14:08 INFO mapred.ClientCache: Connecting to HistoryServer at: > c0309.hal.cloudera.com:10020 > 11/10/25 12:14:08 INFO ipc.YarnRPC: Creating YarnRPC for > org.apache.hadoop.yarn.ipc.HadoopYarnProtoRPC > 11/10/25 12:14:08 INFO mapred.ClientCache: Connected to HistoryServer at: > c0309.hal.cloudera.com:10020 > 11/10/25 12:14:08 INFO ipc.HadoopYarnRPC: Creating a HadoopYarnProtoRpc proxy > for protocol interface org.apache.hadoop.mapreduce.v2.api.MRClientProtocol > ... when submitting a job. This should be DEBUG level. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira