Return-Path: X-Original-To: apmail-hbase-user-archive@www.apache.org Delivered-To: apmail-hbase-user-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id D6011D313 for ; Mon, 10 Dec 2012 17:46:56 +0000 (UTC) Received: (qmail 97278 invoked by uid 500); 10 Dec 2012 17:46:54 -0000 Delivered-To: apmail-hbase-user-archive@hbase.apache.org Received: (qmail 97175 invoked by uid 500); 10 Dec 2012 17:46:54 -0000 Mailing-List: contact user-help@hbase.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: user@hbase.apache.org Delivered-To: mailing list user@hbase.apache.org Received: (qmail 97148 invoked by uid 99); 10 Dec 2012 17:46:54 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 10 Dec 2012 17:46:53 +0000 X-ASF-Spam-Status: No, hits=-0.7 required=5.0 tests=RCVD_IN_DNSWL_LOW,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of brennon@getjar.com designates 216.32.180.188 as permitted sender) Received: from [216.32.180.188] (HELO co1outboundpool.messaging.microsoft.com) (216.32.180.188) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 10 Dec 2012 17:46:45 +0000 Received: from mail83-co1-R.bigfish.com (10.243.78.250) by CO1EHSOBE003.bigfish.com (10.243.66.66) with Microsoft SMTP Server id 14.1.225.23; Mon, 10 Dec 2012 17:46:24 +0000 Received: from mail83-co1 (localhost [127.0.0.1]) by mail83-co1-R.bigfish.com (Postfix) with ESMTP id C9F1DC80185 for ; Mon, 10 Dec 2012 17:46:24 +0000 (UTC) X-Forefront-Antispam-Report: CIP:157.56.234.133;KIP:(null);UIP:(null);IPV:NLI;H:SN2PRD0610HT004.namprd06.prod.outlook.com;RD:none;EFVD:NLI X-SpamScore: 0 X-BigFish: PS0(zz936eIzz1202h1e76h1d1ah1d2ahzzz32i2a8h668h839h944hd25hf0ah1220h1288h12a5h12a9h12bdh137ah13b6h1441h1504h1537h153bh15d0h162dh1631h1758h1155h) Received: from mail83-co1 (localhost.localdomain [127.0.0.1]) by mail83-co1 (MessageSwitch) id 1355161582734084_31225; Mon, 10 Dec 2012 17:46:22 +0000 (UTC) Received: from CO1EHSMHS025.bigfish.com (unknown [10.243.78.247]) by mail83-co1.bigfish.com (Postfix) with ESMTP id A69465001D4 for ; Mon, 10 Dec 2012 17:46:22 +0000 (UTC) Received: from SN2PRD0610HT004.namprd06.prod.outlook.com (157.56.234.133) by CO1EHSMHS025.bigfish.com (10.243.66.35) with Microsoft SMTP Server (TLS) id 14.1.225.23; Mon, 10 Dec 2012 17:44:58 +0000 Received: from SN2PRD0610MB383.namprd06.prod.outlook.com ([169.254.1.90]) by SN2PRD0610HT004.namprd06.prod.outlook.com ([10.255.117.39]) with mapi id 14.16.0245.002; Mon, 10 Dec 2012 17:44:50 +0000 From: Brennon Church To: "user@hbase.apache.org" Subject: Log errors about META Thread-Topic: Log errors about META Thread-Index: AQHN1v4NTz0Kn8KQsU2sVlYm466aFA== Date: Mon, 10 Dec 2012 17:44:50 +0000 Message-ID: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.255.117.4] Content-Type: text/plain; charset="us-ascii" Content-ID: <604973E29FDC2C4A9570390A10CA2187@namprd06.prod.outlook.com> Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: getjar.com X-Virus-Checked: Checked by ClamAV on apache.org Hello, I had some interesting trouble a couple days ago that I'm trying to track d= own. Can anyone help me identify what would have caused the following log = entries? They showed up for about 1 hour, eventually going away without my= having done anything. The last time I see such entries in my logs was fro= m July. The one other post I saw with a similar error someone asked if the poster h= ad manually edited META. In case that question is asked here, I did not. I'm running HBase 0.92.0. Thanks. --Brennon=20 2012-12-06 09:13:47,515 ERROR org.apache.hadoop.hbase.regionserver.HRegionS= erver:=20 java.lang.IllegalArgumentException: .META. key must have two ',' delimiters= and have the following format: ',,' at org.apache.hadoop.hbase.KeyValue.getRequiredDelimiterInReverse(K= eyValue.java:1320) at org.apache.hadoop.hbase.KeyValue$MetaKeyComparator.compareRows(K= eyValue.java:1866) at org.apache.hadoop.hbase.KeyValue$KeyComparator.compare(KeyValue.= java:1905) at org.apache.hadoop.hbase.util.Bytes.binarySearch(Bytes.java:1484) at org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReade= r.rootBlockContainingKey(HFileBlockIndex.java:337) at org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReade= r.seekToDataBlock(HFileBlockIndex.java:184) at org.apache.hadoop.hbase.io.hfile.HFileReaderV2$ScannerV2.seekTo(= HFileReaderV2.java:519) at org.apache.hadoop.hbase.io.hfile.HFileReaderV2$ScannerV2.seekTo(= HFileReaderV2.java:534) at org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAf= ter(StoreFileScanner.java:178) at org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(Store= FileScanner.java:111) at org.apache.hadoop.hbase.regionserver.StoreScanner.(StoreSc= anner.java:83) at org.apache.hadoop.hbase.regionserver.Store.getScanner(Store.java= :1721) at org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.<= init>(HRegion.java:2862) at org.apache.hadoop.hbase.regionserver.HRegion.instantiateRegionSc= anner(HRegion.java:1433) at org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.= java:1425) at org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.= java:1401) at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:36= 89) at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:35= 82) at org.apache.hadoop.hbase.regionserver.HRegionServer.get(HRegionSe= rver.java:1771) at sun.reflect.GeneratedMethodAccessor38.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethod= AccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.hadoop.hbase.ipc.WritableRpcEngine$Server.call(Writab= leRpcEngine.java:364) at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.= java:1326)