Return-Path: X-Original-To: apmail-cassandra-user-archive@www.apache.org Delivered-To: apmail-cassandra-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 9B1F395FE for ; Sat, 24 Mar 2012 06:26:36 +0000 (UTC) Received: (qmail 17642 invoked by uid 500); 24 Mar 2012 06:26:34 -0000 Delivered-To: apmail-cassandra-user-archive@cassandra.apache.org Received: (qmail 17631 invoked by uid 500); 24 Mar 2012 06:26:34 -0000 Mailing-List: contact user-help@cassandra.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: user@cassandra.apache.org Delivered-To: mailing list user@cassandra.apache.org Received: (qmail 17605 invoked by uid 99); 24 Mar 2012 06:26:33 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 24 Mar 2012 06:26:33 +0000 X-ASF-Spam-Status: No, hits=2.2 required=5.0 tests=HTML_MESSAGE,RCVD_IN_DNSWL_NONE,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: local policy) Received: from [208.113.200.5] (HELO homiemail-a82.g.dreamhost.com) (208.113.200.5) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 24 Mar 2012 06:26:27 +0000 Received: from homiemail-a82.g.dreamhost.com (localhost [127.0.0.1]) by homiemail-a82.g.dreamhost.com (Postfix) with ESMTP id 121EE282061 for ; Fri, 23 Mar 2012 23:26:06 -0700 (PDT) DomainKey-Signature: a=rsa-sha1; c=nofws; d=thelastpickle.com; h=from :mime-version:content-type:subject:date:in-reply-to:to :references:message-id; q=dns; s=thelastpickle.com; b=cq+nuVYTwe /H2VFlUxDl+SZlL6IZVelZjQMxB1MZxSmxgNOqTEmEwkYierU7fsopJIdiSmJssa 3PiU2wjXk1/6p0thKbBRveXkgtQZggLueyAgbLVTzCCrfAv9dudDWW+aw4hbxz5V sGG9q93f4pFAEfeZgTLFirnF+leuKLG8A= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=thelastpickle.com; h=from :mime-version:content-type:subject:date:in-reply-to:to :references:message-id; s=thelastpickle.com; bh=TwcruWQT6qma+2v9 xEUxINd4NIs=; b=F6bUs8OvNoipNNgW6pQpUIFmhtdXkIKdfJnv9J3W0YIRk0+R jZe1CVtpkiIvRpOFv24T/wWwWa0W8vvrPSnfLLFagPbmoQZYJose640QsIA18jg0 PlyoSu2DGQY7fyaKJFiLSURdy5DrLfAwarMNBALUFompvWZ59YDk9x4Xl/w= Received: from [172.16.1.3] (125-236-193-159.adsl.xtra.co.nz [125.236.193.159]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (No client certificate requested) (Authenticated sender: aaron@thelastpickle.com) by homiemail-a82.g.dreamhost.com (Postfix) with ESMTPSA id 80F8728205F for ; Fri, 23 Mar 2012 23:26:05 -0700 (PDT) From: aaron morton Mime-Version: 1.0 (Apple Message framework v1257) Content-Type: multipart/alternative; boundary="Apple-Mail=_1FE5CC8C-A28C-4264-982F-9FDBB7F2456F" Subject: Re: How to find CF from cfId Date: Sat, 24 Mar 2012 19:26:03 +1300 In-Reply-To: To: user@cassandra.apache.org References: Message-Id: <3B1DAEA3-A023-41F3-9B1D-34166F2B48BE@thelastpickle.com> X-Mailer: Apple Mail (2.1257) X-Virus-Checked: Checked by ClamAV on apache.org --Apple-Mail=_1FE5CC8C-A28C-4264-982F-9FDBB7F2456F Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=iso-8859-1 cfid is internal, not sure if it is exposed anywhere. You may see it in = DEBUG level logs at start up.=20 > 1744830464 Is a very high number, it starts at 1000 and increments by one. = Something seems odd.=20 The error you are seeing may be a symptom of a diverged schema. Check = for schema agreement using describe cluster in the cassandra-cli.=20 Cheers =20 ----------------- Aaron Morton Freelance Developer @aaronmorton http://www.thelastpickle.com On 23/03/2012, at 9:15 AM, Daning Wang wrote: > Hi, >=20 > How to find a column family from a cfId? I got a bunch of exception, = want to find out which CF has problem.=20 >=20 > java.io.IOError: = org.apache.cassandra.db.UnserializableColumnFamilyException: Couldn't = find cfId=3D1744830464 > at = org.apache.cassandra.service.AbstractRowResolver.preprocess(AbstractRowRes= olver.java:71) > at = org.apache.cassandra.service.AsyncRepairCallback.response(AsyncRepairCallb= ack.java:47) > at = org.apache.cassandra.net.ResponseVerbHandler.doVerb(ResponseVerbHandler.ja= va:49) > at = org.apache.cassandra.net.MessageDeliveryTask.run(MessageDeliveryTask.java:= 59) > at = java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:= 1110) > at = java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java= :603) > at java.lang.Thread.run(Thread.java:722) > Caused by: = org.apache.cassandra.db.UnserializableColumnFamilyException: Couldn't = find cfId=3D1744830464 > at = org.apache.cassandra.db.ColumnFamilySerializer.deserialize(ColumnFamilySer= ializer.java:123) > at = org.apache.cassandra.db.RowSerializer.deserialize(Row.java:69) > at = org.apache.cassandra.db.ReadResponseSerializer.deserialize(ReadResponse.ja= va:113) > at = org.apache.cassandra.db.ReadResponseSerializer.deserialize(ReadResponse.ja= va:82) > at = org.apache.cassandra.service.AbstractRowResolver.preprocess(AbstractRowRes= olver.java:64) >=20 >=20 > Daning --Apple-Mail=_1FE5CC8C-A28C-4264-982F-9FDBB7F2456F Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=iso-8859-1 cfid = is internal, not sure if it is exposed anywhere. You may see it in DEBUG = level logs at start up. 

1744830464
Is a very high number, it starts at = 1000 and increments by one. Something seems = odd. 

The error you are seeing may be a = symptom of a diverged schema. Check for schema agreement using describe = cluster in the = cassandra-cli. 

Cheers
 
<= div apple-content-edited=3D"true">
http://www.thelastpickle.com

On 23/03/2012, at 9:15 AM, Daning Wang wrote:

Hi,

How to find a column family from a cfId? I got = a bunch of exception, want to find out which CF has problem. =

java.io.IOError: = org.apache.cassandra.db.UnserializableColumnFamilyException: Couldn't = find cfId=3D1744830464
        at = org.apache.cassandra.service.AbstractRowResolver.preprocess(AbstractRowRes= olver.java:71)
        at = org.apache.cassandra.service.AsyncRepairCallback.response(AsyncRepairCallb= ack.java:47)
        at = org.apache.cassandra.net.ResponseVerbHandler.doVerb(ResponseVerbHandler.ja= va:49)
        at = org.apache.cassandra.net.MessageDeliveryTask.run(MessageDeliveryTask.java:= 59)
        at = java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:= 1110)
        at = java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java= :603)
        at = java.lang.Thread.run(Thread.java:722)
Caused by: = org.apache.cassandra.db.UnserializableColumnFamilyException: Couldn't = find cfId=3D1744830464
        at = org.apache.cassandra.db.ColumnFamilySerializer.deserialize(ColumnFamilySer= ializer.java:123)
        at = org.apache.cassandra.db.RowSerializer.deserialize(Row.java:69)
 &n= bsp;      at = org.apache.cassandra.db.ReadResponseSerializer.deserialize(ReadResponse.ja= va:113)
        at = org.apache.cassandra.db.ReadResponseSerializer.deserialize(ReadResponse.ja= va:82)
        at = org.apache.cassandra.service.AbstractRowResolver.preprocess(AbstractRowRes= olver.java:64)


Daning

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