Return-Path: X-Original-To: apmail-hbase-issues-archive@www.apache.org Delivered-To: apmail-hbase-issues-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id AFD7217D2D for ; Wed, 8 Oct 2014 16:33:34 +0000 (UTC) Received: (qmail 42891 invoked by uid 500); 8 Oct 2014 16:33:34 -0000 Delivered-To: apmail-hbase-issues-archive@hbase.apache.org Received: (qmail 42849 invoked by uid 500); 8 Oct 2014 16:33:34 -0000 Mailing-List: contact issues-help@hbase.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list issues@hbase.apache.org Received: (qmail 42775 invoked by uid 99); 8 Oct 2014 16:33:34 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 08 Oct 2014 16:33:34 +0000 Date: Wed, 8 Oct 2014 16:33:34 +0000 (UTC) From: "stack (JIRA)" To: issues@hbase.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HBASE-12206) NPE in RSRpcServices MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/HBASE-12206?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14163720#comment-14163720 ] stack commented on HBASE-12206: ------------------------------- +1 Make DEBUG on commit? LOG.info("Server shutting down and client tried to access missing scanner " 1957 + scannerName); > NPE in RSRpcServices > -------------------- > > Key: HBASE-12206 > URL: https://issues.apache.org/jira/browse/HBASE-12206 > Project: HBase > Issue Type: Bug > Reporter: Jimmy Xiang > Assignee: Jimmy Xiang > Priority: Minor > Fix For: 2.0.0, 0.99.1 > > Attachments: hbase-12206.patch > > > Looks "leases" is null, which is possible since the region server is not open yet. Will add a check. > {noformat} > 2014-10-08 08:38:17,985 ERROR [B.defaultRpcServer.handler=0,queue=0,port=20020] ipc.RpcServer: Unexpected throwable object > java.lang.NullPointerException > at org.apache.hadoop.hbase.regionserver.RSRpcServices.scan(RSRpcServices.java:1957) > at org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:30422) > at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2020) > at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:108) > at org.apache.hadoop.hbase.ipc.RpcExecutor.consumerLoop(RpcExecutor.java:114) > at org.apache.hadoop.hbase.ipc.RpcExecutor$1.run(RpcExecutor.java:94) > at java.lang.Thread.run(Thread.java:724) > 2014-10-08 08:38:17,988 DEBUG [B.defaultRpcServer.handler=0,queue=0,port=20020] ipc.RpcServer: B.defaultRpcServer.handler=0,queue=0,port=20020: callId: 645 service: ClientService methodName: Scan size: 22 connection: 10.20.212.36:53810 > java.io.IOException > at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2054) > at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:108) > at org.apache.hadoop.hbase.ipc.RpcExecutor.consumerLoop(RpcExecutor.java:114) > at org.apache.hadoop.hbase.ipc.RpcExecutor$1.run(RpcExecutor.java:94) > at java.lang.Thread.run(Thread.java:724) > Caused by: java.lang.NullPointerException > at org.apache.hadoop.hbase.regionserver.RSRpcServices.scan(RSRpcServices.java:1957) > at org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:30422) > at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2020) > ... 4 more > {noformat} -- This message was sent by Atlassian JIRA (v6.3.4#6332)