Return-Path: Delivered-To: apmail-incubator-cassandra-user-archive@minotaur.apache.org Received: (qmail 45674 invoked from network); 18 Dec 2009 18:34:14 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 18 Dec 2009 18:34:14 -0000 Received: (qmail 55961 invoked by uid 500); 18 Dec 2009 18:34:14 -0000 Delivered-To: apmail-incubator-cassandra-user-archive@incubator.apache.org Received: (qmail 55947 invoked by uid 500); 18 Dec 2009 18:34:14 -0000 Mailing-List: contact cassandra-user-help@incubator.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: cassandra-user@incubator.apache.org Delivered-To: mailing list cassandra-user@incubator.apache.org Received: (qmail 55938 invoked by uid 99); 18 Dec 2009 18:34:14 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 18 Dec 2009 18:34:14 +0000 X-ASF-Spam-Status: No, hits=-0.0 required=10.0 tests=SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of bburruss@real.com designates 207.188.23.6 as permitted sender) Received: from [207.188.23.6] (HELO jor-el.real.com) (207.188.23.6) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 18 Dec 2009 18:34:06 +0000 Received: from seacas02.corp.real.com ([::ffff:192.168.139.57]) (TLS: TLSv1/SSLv3,128bits,AES128-SHA) by jor-el.real.com with esmtp; Fri, 18 Dec 2009 10:33:44 -0800 id 0009405F.4B2BCB08.000059E4 Received: from seambx.corp.real.com ([fe80::2d15:fda7:b3b8:e268]) by seacas02.corp.real.com ([::1]) with mapi; Fri, 18 Dec 2009 10:33:44 -0800 From: Brian Burruss To: "cassandra-user@incubator.apache.org" Date: Fri, 18 Dec 2009 10:33:43 -0800 Subject: How know node is fully up? Thread-Topic: How know node is fully up? Thread-Index: AQHKgBCgZY+S8uTp/0ePJTffSFbslQ== Message-ID: <766B5A29D28DA442AB229AAEE2AFC44507D7B91501@SEAMBX.corp.real.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: acceptlanguage: en-US Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-Virus-Checked: Checked by ClamAV on apache.org How can i tell that a node is completely up and taking reads and writes? - at startup? - after new bootstrap? - after a node has been unavailable for some time and rejoins the cluster? i see the "INFO [main] [CassandraDaemon.java:141] Cassandra starting up..."= message in the log, but it seems to have happened way too fast after i sim= ulated a crash. using tpstats i don't see any ROW-READ-STAGE completed, but lots of ROW-MUT= ATION-STAGE completed which seems to be correct for a node that is still sy= nc'ing with the cluster after being unavailable. .. but how do i know ;) thx!