From user-return-8430-apmail-cassandra-user-archive=cassandra.apache.org@cassandra.apache.org Thu Aug 12 22:50:38 2010 Return-Path: Delivered-To: apmail-cassandra-user-archive@www.apache.org Received: (qmail 30298 invoked from network); 12 Aug 2010 22:50:38 -0000 Received: from unknown (HELO mail.apache.org) (140.211.11.3) by 140.211.11.9 with SMTP; 12 Aug 2010 22:50:38 -0000 Received: (qmail 74080 invoked by uid 500); 12 Aug 2010 22:50:37 -0000 Delivered-To: apmail-cassandra-user-archive@cassandra.apache.org Received: (qmail 74020 invoked by uid 500); 12 Aug 2010 22:50:36 -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 74012 invoked by uid 99); 12 Aug 2010 22:50:36 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 12 Aug 2010 22:50:36 +0000 X-ASF-Spam-Status: No, hits=2.2 required=10.0 tests=HTML_MESSAGE,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of david@radiotime.com designates 69.17.117.50 as permitted sender) Received: from [69.17.117.50] (HELO mail6.sea5.speakeasy.net) (69.17.117.50) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 12 Aug 2010 22:50:27 +0000 Received: (qmail 1432 invoked from network); 12 Aug 2010 22:50:05 -0000 Received: from adsl-99-166-7-142.dsl.rcsntx.sbcglobal.net (HELO davidPC) (david@radiotime.com@[99.166.7.142]) (envelope-sender ) by mail6.sea5.speakeasy.net (qmail-ldap-1.03) with SMTP for ; 12 Aug 2010 22:50:05 -0000 From: "David McIntosh" To: References: In-Reply-To: Subject: RE: error using get_range_slice with random partitioner Date: Thu, 12 Aug 2010 17:49:53 -0500 Message-ID: <0b3e01cb3a70$ae1793c0$0a46bb40$@com> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0B3F_01CB3A46.C5418BC0" X-Mailer: Microsoft Office Outlook 12.0 Thread-Index: Acs6bV8QcuzFdzYmQwCXf/wteqrn7gAAz0Qw Content-Language: en-us X-Virus-Checked: Checked by ClamAV on apache.org This is a multi-part message in MIME format. ------=_NextPart_000_0B3F_01CB3A46.C5418BC0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit I'm also seeing an issue with not being able to iterate over all keys in Cassandra 0.6.4. In my unit test I create 20 keys (0-19) and iterate with a batch size of 6. This is what I get. Cassandra 0.6.4 start key: "" 9, 14, 4, 15, 11, 18 start key: 18 18, 7, 17, 7, 17 start key:17 17 Cassandra 0.6.3 start key: "" 3, 6, 5, 19, 10, 0 start key: 0 0, 8, 2, 16, 13, 1 start key: 1 1, 12, 9, 14, 4, 15 start key: 15 15, 11, 15, 11, 18, 7 start key: 7 7, 17, 7, 17 In both versions I get duplicates but in 0.6.4 I don't get the complete set of keys back. The complete set is returned in 0.6.3. ------=_NextPart_000_0B3F_01CB3A46.C5418BC0 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

I'm also seeing an issue with not being able to = iterate over all keys in Cassandra 0.6.4. In my unit test I create 20 keys = (0-19) and iterate with a batch size of 6. This is what I get.

Cassandra 0.6.4

start key: ""

9, 14, 4, 15, 11, 18

start key: 18

18, 7, 17, 7, 17

start key:17

Cassandra 0.6.3

start key: ""

3, 6, 5, 19, 10, 0

start key: 0

0, 8, 2, 16, 13, 1

start key: 1

1, 12, 9, 14, 4, 15

start key: 15

15, 11, 15, 11, 18, 7

start key: 7

7, 17, 7, 17

In both versions I get duplicates but in 0.6.4 I = don't get the complete set of keys back. The complete set is returned in = 0.6.3.

------=_NextPart_000_0B3F_01CB3A46.C5418BC0--