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Hadoop QA commented on HDFS-11999: ---------------------------------- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 0s{color} | {color:blue} Docker mode activated. {color} | | {color:red}-1{color} | {color:red} patch {color} | {color:red} 0m 6s{color} | {color:red} HDFS-11999 does not apply to trunk. Rebase required? Wrong Branch? See https://wiki.apache.org/hadoop/HowToContribute for help. {color} | \\ \\ || Subsystem || Report/Notes || | JIRA Issue | HDFS-11999 | | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12873565/HDFS-11999.patch | | Console output | https://builds.apache.org/job/PreCommit-HDFS-Build/19958/console | | Powered by | Apache Yetus 0.5.0-SNAPSHOT http://yetus.apache.org | This message was automatically generated. > Ozone: Clarify startup error message of Datanode in case namenode is missing > ---------------------------------------------------------------------------- > > Key: HDFS-11999 > URL: https://issues.apache.org/jira/browse/HDFS-11999 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: ozone > Affects Versions: HDFS-7240 > Reporter: Elek, Marton > Assignee: Elek, Marton > Attachments: HDFS-11999.patch > > > Datanode is failing if namenode config setting is missing even for Ozone with > a confusing error message: > {code} > 14:33:29.176 [main] ERROR o.a.h.hdfs.server.datanode.DataNode - Exception in > secureMain > java.io.IOException: No services to connect (NameNodes or SCM). > at > org.apache.hadoop.hdfs.server.datanode.BlockPoolManager.refreshNamenodes(BlockPoolManager.java:168) > ~[classes/:na] > at > org.apache.hadoop.hdfs.server.datanode.DataNode.startDataNode(DataNode.java:1440) > [classes/:na] > at > org.apache.hadoop.hdfs.server.datanode.DataNode.<init>(DataNode.java:510) > [classes/:na] > at > org.apache.hadoop.hdfs.server.datanode.DataNode.makeInstance(DataNode.java:2802) > [classes/:na] > at > org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:2705) > [classes/:na] > at > org.apache.hadoop.hdfs.server.datanode.DataNode.createDataNode(DataNode.java:2752) > [classes/:na] > at > org.apache.hadoop.hdfs.server.datanode.DataNode.secureMain(DataNode.java:2896) > [classes/:na] > at > org.apache.hadoop.hdfs.server.datanode.DataNode.main(DataNode.java:2920) > [classes/:na] > 14:33:29.177 [main] INFO org.apache.hadoop.util.ExitUtil - Exiting with > status 1: java.io.IOException: No services to connect (NameNodes or SCM). > {code} -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org