Yongjun Zhang created HDFS-9532: ----------------------------------- Summary: Detailed exception info is lost in reportTo method of ErrorReportAction and ReportBadBlockAction Key: HDFS-9532 URL: https://issues.apache.org/jira/browse/HDFS-9532 Project: Hadoop HDFS Issue Type: Bug Components: datanode Reporter: Yongjun Zhang Assignee: Yongjun Zhang
See code below {code} try { bpNamenode.reportBadBlocks(locatedBlock); } catch (RemoteException re) { DataNode.LOG.info("reportBadBlock encountered RemoteException for " + "block: " + block , re); } catch (IOException e) { throw new BPServiceActorActionException("Failed to report bad block " + block + " to namenode: "); } } {code} When IOException e is thrown, the information of e is not reported back to caller. -- This message was sent by Atlassian JIRA (v6.3.4#6332)