Return-Path: X-Original-To: apmail-phoenix-dev-archive@minotaur.apache.org Delivered-To: apmail-phoenix-dev-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 2054C1825B for ; Wed, 1 Jul 2015 22:49:07 +0000 (UTC) Received: (qmail 31942 invoked by uid 500); 1 Jul 2015 22:49:07 -0000 Delivered-To: apmail-phoenix-dev-archive@phoenix.apache.org Received: (qmail 31888 invoked by uid 500); 1 Jul 2015 22:49:06 -0000 Mailing-List: contact dev-help@phoenix.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@phoenix.apache.org Delivered-To: mailing list dev@phoenix.apache.org Received: (qmail 31875 invoked by uid 99); 1 Jul 2015 22:49:06 -0000 Received: from Unknown (HELO spamd4-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 01 Jul 2015 22:49:06 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd4-us-west.apache.org (ASF Mail Server at spamd4-us-west.apache.org) with ESMTP id 812E3C0482 for ; Wed, 1 Jul 2015 22:49:06 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd4-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: 1.77 X-Spam-Level: * X-Spam-Status: No, score=1.77 tagged_above=-999 required=6.31 tests=[KAM_ASCII_DIVIDERS=0.8, KAM_LAZY_DOMAIN_SECURITY=1, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, T_RP_MATCHES_RCVD=-0.01] autolearn=disabled Received: from mx1-us-east.apache.org ([10.40.0.8]) by localhost (spamd4-us-west.apache.org [10.40.0.11]) (amavisd-new, port 10024) with ESMTP id paIGBNRFyRJm for ; Wed, 1 Jul 2015 22:49:06 +0000 (UTC) Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by mx1-us-east.apache.org (ASF Mail Server at mx1-us-east.apache.org) with SMTP id 7D8C64C10F for ; Wed, 1 Jul 2015 22:49:05 +0000 (UTC) Received: (qmail 31033 invoked by uid 99); 1 Jul 2015 22:49:04 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 01 Jul 2015 22:49:04 +0000 Date: Wed, 1 Jul 2015 22:49:04 +0000 (UTC) From: "Andrew Purtell (JIRA)" To: dev@phoenix.incubator.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (PHOENIX-2095) Lower the default for phoenix.sequence.saltBuckets 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/PHOENIX-2095?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14611121#comment-14611121 ] Andrew Purtell commented on PHOENIX-2095: ----------------------------------------- By "too many regions" I don't mean it overloads the region carrying capacity or anything like that. I mean for systems under test all of the SYSTEM.SEQUENCE regions get in the way: in the UI table view, in copious amounts of INFO and DEBUG level logging, the shell's status command output, etc. > Lower the default for phoenix.sequence.saltBuckets > -------------------------------------------------- > > Key: PHOENIX-2095 > URL: https://issues.apache.org/jira/browse/PHOENIX-2095 > Project: Phoenix > Issue Type: Improvement > Reporter: Andrew Purtell > Priority: Minor > > The current default of phoenix.sequence.saltBuckets is 256 and leads to the creation of SYSTEM.SEQUENCE with 256 regions (only when first created). This is too many regions for small test clusters or dev clusters so the default should probably be lowered, with production sizing documented elsewhere. > I suggest a new default of 8, 4, or even 1. -- This message was sent by Atlassian JIRA (v6.3.4#6332)