Return-Path: Delivered-To: apmail-hadoop-hbase-dev-archive@minotaur.apache.org Received: (qmail 72197 invoked from network); 29 Jul 2009 22:33:36 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 29 Jul 2009 22:33:36 -0000 Received: (qmail 24277 invoked by uid 500); 29 Jul 2009 22:33:36 -0000 Delivered-To: apmail-hadoop-hbase-dev-archive@hadoop.apache.org Received: (qmail 24247 invoked by uid 500); 29 Jul 2009 22:33:36 -0000 Mailing-List: contact hbase-dev-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: hbase-dev@hadoop.apache.org Delivered-To: mailing list hbase-dev@hadoop.apache.org Received: (qmail 24237 invoked by uid 99); 29 Jul 2009 22:33:36 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 29 Jul 2009 22:33:36 +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; Wed, 29 Jul 2009 22:33:34 +0000 Received: from brutus (localhost [127.0.0.1]) by brutus.apache.org (Postfix) with ESMTP id C37EB234C044 for ; Wed, 29 Jul 2009 15:33:14 -0700 (PDT) Message-ID: <1103376575.1248906794796.JavaMail.jira@brutus> Date: Wed, 29 Jul 2009 15:33:14 -0700 (PDT) From: "stack (JIRA)" To: hbase-dev@hadoop.apache.org Subject: [jira] Updated: (HBASE-1534) Got ZooKeeper event, state: Disconnected on HRS and then NPE on reinit In-Reply-To: <728336176.1245257167578.JavaMail.jira@brutus> 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-1534?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-1534: ------------------------- Attachment: 1534-redux.patch What you think of this Nitay? > Got ZooKeeper event, state: Disconnected on HRS and then NPE on reinit > ---------------------------------------------------------------------- > > Key: HBASE-1534 > URL: https://issues.apache.org/jira/browse/HBASE-1534 > Project: Hadoop HBase > Issue Type: Bug > Reporter: stack > Assignee: Nitay Joffe > Fix For: 0.20.0 > > Attachments: 1534-redux.patch, hbase-1534-v2.patch, hbase-1534.patch > > > We got disconnect from zk but then when we tried to reinitialize ourselves, got a NPE. See below. > {code} > 2009-06-17 11:58:55,102 [Thread-16] INFO org.apache.hadoop.hbase.regionserver.HRegionServer: Starting shutdown thread. > 2009-06-17 11:58:55,102 [Thread-16] INFO org.apache.hadoop.hbase.regionserver.HRegionServer: Shutdown thread complete > 2009-06-17 11:58:55,102 [main-EventThread] INFO org.apache.hadoop.hbase.ipc.HBaseRpcMetrics: Initializing RPC Metrics with hostName=HRegionServer, port=60021 > 2009-06-17 11:58:55,103 [main-EventThread] INFO org.apache.hadoop.hbase.regionserver.MemcacheFlusher: globalMemcacheLimit=556.7m, globalMemcacheLimitLowMark=347.9m, maxHeap=1.4g > 2009-06-17 11:58:55,103 [main-EventThread] INFO org.apache.hadoop.hbase.regionserver.HRegionServer: Runs every 10000000ms > 2009-06-17 11:58:55,148 [regionserver/0:0:0:0:0:0:0:0:60021] ERROR org.apache.hadoop.hbase.regionserver.HRegionServer: Failed init > java.lang.NullPointerException > at org.apache.hadoop.hbase.regionserver.HRegionServer.init(HRegionServer.java:713) > at org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:431) > at java.lang.Thread.run(Thread.java:619) > 2009-06-17 11:58:55,153 [regionserver/0:0:0:0:0:0:0:0:60021] FATAL org.apache.hadoop.hbase.regionserver.HRegionServer: Unhandled exception. Aborting... > java.io.IOException: Region server startup failed > at org.apache.hadoop.hbase.regionserver.HRegionServer.convertThrowableToIOE(HRegionServer.java:832) > at org.apache.hadoop.hbase.regionserver.HRegionServer.init(HRegionServer.java:751) > at org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:431) > at java.lang.Thread.run(Thread.java:619) > Caused by: java.lang.NullPointerException > at org.apache.hadoop.hbase.regionserver.HRegionServer.init(HRegionServer.java:713) > ... 2 more > {code} -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.