From user-return-16360-apmail-cassandra-user-archive=cassandra.apache.org@cassandra.apache.org Tue May 3 09:04:08 2011 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 514BF2414 for ; Tue, 3 May 2011 09:04:08 +0000 (UTC) Received: (qmail 15707 invoked by uid 500); 3 May 2011 09:04:05 -0000 Delivered-To: apmail-cassandra-user-archive@cassandra.apache.org Received: (qmail 15628 invoked by uid 500); 3 May 2011 09:04:05 -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 15620 invoked by uid 99); 3 May 2011 09:04:05 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 03 May 2011 09:04:05 +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 (nike.apache.org: local policy) Received: from [208.113.200.5] (HELO homiemail-a59.g.dreamhost.com) (208.113.200.5) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 03 May 2011 09:03:58 +0000 Received: from homiemail-a59.g.dreamhost.com (localhost [127.0.0.1]) by homiemail-a59.g.dreamhost.com (Postfix) with ESMTP id AB7A7564058 for ; Tue, 3 May 2011 02:03:34 -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=kzqOwCiQxm 8FjS/6CRUHI/NkgkIgRE01uBagG8rql4O2oi4LNICqwhY0yzOvF4zVbcjbBcVveI tndAzdqJwIkUCmOgBL6JF4L79nooFnmz05Q59qVZHK154CZ2dfSA93gnNWg2mFFl fVpnYpLp1G+HZ10g2JUu3EEsuE0ZfAfI8= 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=sV5LD507s0why6iO zIUEDc77QdM=; b=cQ7lxIRwuYLIcCHq7/1MubJbD4xYLXYS01HnrwIrtrd8+hLo KpO5zFhL0iHSTo7xMeEEZnt2FTccBjuMvhCMVdTj6Ne/ICEktVH5v2gk/bOdLUQD ney2u4w5B071m4A+DqGEuAO+VD11bYjcR+6B92QApSN+4+vJYPxdt4ybkRQ= Received: from [10.0.1.151] (121-73-157-230.cable.telstraclear.net [121.73.157.230]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (No client certificate requested) (Authenticated sender: aaron@thelastpickle.com) by homiemail-a59.g.dreamhost.com (Postfix) with ESMTPSA id D684256405C for ; Tue, 3 May 2011 02:03:33 -0700 (PDT) From: aaron morton Mime-Version: 1.0 (Apple Message framework v1084) Content-Type: multipart/alternative; boundary=Apple-Mail-6--311304050 Subject: Re: Unable to add columns to empty row in Column family: Cassandra Date: Tue, 3 May 2011 21:03:30 +1200 In-Reply-To: <439856.15585.qm@web95206.mail.in2.yahoo.com> To: user@cassandra.apache.org References: <397030.98464.qm@web95205.mail.in2.yahoo.com> <439856.15585.qm@web95206.mail.in2.yahoo.com> Message-Id: <2119F7AF-2B87-497E-982F-27CC4D90820E@thelastpickle.com> X-Mailer: Apple Mail (2.1084) X-Virus-Checked: Checked by ClamAV on apache.org --Apple-Mail-6--311304050 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=us-ascii If your are still having problems can you say what version, how many = nodes, what RF, what CL and if after inserting and failing on the first = get it works on a subsequent get.=20 Thanks Aaron On 3 May 2011, at 18:54, chovatia jaydeep wrote: > One small correction in my mail below.=20 > Second insertion time-stamp has to be greater than delete time-stamp = in-order to retrieve the data. >=20 > Thank you, > Jaydeep > From: chovatia jaydeep > To: "user@cassandra.apache.org" > Sent: Monday, 2 May 2011 11:52 PM > Subject: Re: Unable to add columns to empty row in Column family: = Cassandra >=20 > Hi Anuya, >=20 > > However, columns are not being inserted. >=20 > Do you mean to say that after insert operation you couldn't retrieve = the same data? If so, then please check the time-stamp when you = reinserted after delete operation. Your second insertion time-stamp has = to be greater than the previous insertion. >=20 > Thank you, > Jaydeep > From: anuya joshi > To: user@cassandra.apache.org > Sent: Monday, 2 May 2011 11:34 PM > Subject: Re: Unable to add columns to empty row in Column family: = Cassandra >=20 > Hello, >=20 > I am using Cassandra for my application.My Cassandra client uses = Thrift APIs directly. The problem I am facing currently is as follows: >=20 > 1) I added a row and columns in it dynamically via Thrift API Client > 2) Next, I used command line client to delete row which actually = deleted all the columns in it, leaving empty row with original row id. > 3) Now, I am trying to add columns dynamically using client program = into this empty row with same row key > However, columns are not being inserted. > But, when tried from command line client, it worked correctly. >=20 > Any pointer on this would be of great use >=20 > Thanks in advance, >=20 > Regards, > Anuya >=20 >=20 >=20 >=20 --Apple-Mail-6--311304050 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=us-ascii If = your are still having problems can you say what version, how many nodes, = what RF, what CL and if after inserting and failing on the first get it = works on a subsequent = get. 


Thanks
Aaron
<= div>
On 3 May 2011, at 18:54, chovatia jaydeep = wrote:

One small = correction in my mail below. 
Second insertion time-stamp = has to be greater than delete time-stamp in-order to retrieve the = data.

Thank you,
Jaydeep

From: = chovatia jaydeep <chovatia_jaydeep@yahoo.co.in<= /a>>
To: "
user@cassandra.apache.org" = <user@cassandra.apache.org>= ;
Sent: Monday, 2 = May 2011 11:52 PM
Subject: Re: Unable to add columns to empty row in = Column family: Cassandra

Hi = Anuya,

> However, columns are not being = inserted.

Do you mean to say = that after insert operation you couldn't retrieve the same data? If so, = then please check the time-stamp when you reinserted = after delete operation. Your second insertion time-stamp has to be = greater than the previous insertion.
Thank you,
Jaydeep

From: anuya joshi <anucjs@gmail.com>
To: user@cassandra.apache.orgSent: Monday, 2 May = 2011 11:34 PM
Subject: = Re: Unable to add columns to empty row in Column family: = Cassandra

Hello,

I am = using Cassandra for my application.My Cassandra client uses Thrift APIs = directly. The problem I am facing currently is as follows:

1) I = added a row and columns in it dynamically via Thrift API Client
2) Next, I used command line client to delete row which actually deleted = all the columns in it, leaving empty row with original row id.
3) = Now, I am trying to add columns dynamically using client program into = this empty row with same row key
    However, columns are not being = inserted.
    But, when tried from command line = client, it worked correctly.

Any pointer on this would be of = great use

Thanks in  advance,

Regards,
Anuya
=





= --Apple-Mail-6--311304050--