Return-Path: Delivered-To: apmail-hadoop-hbase-issues-archive@minotaur.apache.org Received: (qmail 56399 invoked from network); 6 Mar 2010 06:50:07 -0000 Received: from unknown (HELO mail.apache.org) (140.211.11.3) by 140.211.11.9 with SMTP; 6 Mar 2010 06:50:07 -0000 Received: (qmail 15713 invoked by uid 500); 6 Mar 2010 06:49:51 -0000 Delivered-To: apmail-hadoop-hbase-issues-archive@hadoop.apache.org Received: (qmail 15683 invoked by uid 500); 6 Mar 2010 06:49:50 -0000 Mailing-List: contact hbase-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: hbase-issues@hadoop.apache.org Delivered-To: mailing list hbase-issues@hadoop.apache.org Received: (qmail 15478 invoked by uid 99); 6 Mar 2010 06:49:50 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 06 Mar 2010 06:49:50 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=10.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.140] (HELO brutus.apache.org) (140.211.11.140) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 06 Mar 2010 06:49:48 +0000 Received: from brutus.apache.org (localhost [127.0.0.1]) by brutus.apache.org (Postfix) with ESMTP id 418D7234C4D5 for ; Sat, 6 Mar 2010 06:49:27 +0000 (UTC) Message-ID: <589897344.115211267858167267.JavaMail.jira@brutus.apache.org> Date: Sat, 6 Mar 2010 06:49:27 +0000 (UTC) From: "stack (JIRA)" To: hbase-issues@hadoop.apache.org Subject: [jira] Commented: (HBASE-2293) CME in RegionManager#isMetaServer MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 X-Virus-Checked: Checked by ClamAV on apache.org [ https://issues.apache.org/jira/browse/HBASE-2293?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12842207#action_12842207 ] stack commented on HBASE-2293: ------------------------------ +1 > CME in RegionManager#isMetaServer > --------------------------------- > > Key: HBASE-2293 > URL: https://issues.apache.org/jira/browse/HBASE-2293 > Project: Hadoop HBase > Issue Type: Bug > Reporter: stack > Assignee: Jean-Daniel Cryans > Attachments: HBASE-2293-2.patch, HBASE-2293.patch > > > {code} > 2010-03-05 14:26:17,990 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server handler 84 on 60000, call regionServerReport(address: 98.137.30.50:60020, startcode: 1267824847596, load: (requests=0, regions=163, usedHeap=3113, maxHeap=5983), [Lorg.apache.hadoop.hbase.HMsg;@5446315a, [Lorg.apache.hadoop.hbase.HRegionInfo;@4c5236ef) from 98.137.30.50:48101: error: java.io.IOException: java.util.ConcurrentModificationException > java.io.IOException: java.util.ConcurrentModificationException > at java.util.TreeMap$PrivateEntryIterator.nextEntry(TreeMap.java:1100) > at java.util.TreeMap$ValueIterator.next(TreeMap.java:1145) > at org.apache.hadoop.hbase.master.RegionManager.isMetaServer(RegionManager.java:832) > at org.apache.hadoop.hbase.master.RegionManager.regionsAwaitingAssignment(RegionManager.java:391) > at org.apache.hadoop.hbase.master.RegionManager.assignRegions(RegionManager.java:196) > at org.apache.hadoop.hbase.master.ServerManager.processMsgs(ServerManager.java:488) > at org.apache.hadoop.hbase.master.ServerManager.processRegionServerAllsWell(ServerManager.java:414) > at org.apache.hadoop.hbase.master.ServerManager.regionServerReport(ServerManager.java:323) > at org.apache.hadoop.hbase.master.HMaster.regionServerReport(HMaster.java:724) > at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source) > at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:597) > at org.apache.hadoop.hbase.ipc.HBaseRPC$Server.call(HBaseRPC.java:657) > at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:915) > {code} -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.