Return-Path: X-Original-To: apmail-cassandra-commits-archive@www.apache.org Delivered-To: apmail-cassandra-commits-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id A8CE4101E8 for ; Tue, 25 Feb 2014 02:00:31 +0000 (UTC) Received: (qmail 84960 invoked by uid 500); 25 Feb 2014 02:00:28 -0000 Delivered-To: apmail-cassandra-commits-archive@cassandra.apache.org Received: (qmail 84772 invoked by uid 500); 25 Feb 2014 02:00:26 -0000 Mailing-List: contact commits-help@cassandra.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@cassandra.apache.org Delivered-To: mailing list commits@cassandra.apache.org Received: (qmail 84662 invoked by uid 99); 25 Feb 2014 02:00:24 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 25 Feb 2014 02:00:24 +0000 Date: Tue, 25 Feb 2014 02:00:24 +0000 (UTC) From: "sankalp kohli (JIRA)" To: commits@cassandra.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Assigned] (CASSANDRA-6761) A positive value of row_cache_save_period is needed to enable row cache MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/CASSANDRA-6761?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] sankalp kohli reassigned CASSANDRA-6761: ---------------------------------------- Assignee: sankalp kohli > A positive value of row_cache_save_period is needed to enable row cache > ----------------------------------------------------------------------- > > Key: CASSANDRA-6761 > URL: https://issues.apache.org/jira/browse/CASSANDRA-6761 > Project: Cassandra > Issue Type: Bug > Reporter: Robert Supencheck > Assignee: sankalp kohli > Priority: Minor > > When the setting for row_cache_save_period is 0, the value specified for row_cache_size_in_mb is not utilized. > The cassandra version with which this behavior has been observed is: > adminuser@Ubuntu1:~$ nodetool version > ReleaseVersion: 1.2.13.2 > To replicate > 1) Stop dse; > 2) Edit the cassandra.yaml file, setting the value of the row_cache_size_in_mb to be a nonzero value; > 3) Start dse; > 4) Run the 'nodetool info' command and observe the following line in the output: > Row Cache : size 0 (bytes), capacity 0 (bytes), 0 hits, 0 requests, NaN recent hit rate, 0 save period in seconds. > The expected behavior is that the value of the capacity parameter in the "Row Cache" row of the above nodetool output would report the setting for row_cache_size_in_mb. If the value of row_cache_save_period is set to a positive value, the nodetool output correctly reports the capacity as the value for the row_cache_size_in_mb parameter. -- This message was sent by Atlassian JIRA (v6.1.5#6160)