Return-Path: X-Original-To: apmail-hbase-dev-archive@www.apache.org Delivered-To: apmail-hbase-dev-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id AC9FB10B23 for ; Wed, 24 Jul 2013 23:13:58 +0000 (UTC) Received: (qmail 5557 invoked by uid 500); 24 Jul 2013 23:13:57 -0000 Delivered-To: apmail-hbase-dev-archive@hbase.apache.org Received: (qmail 5491 invoked by uid 500); 24 Jul 2013 23:13:57 -0000 Mailing-List: contact dev-help@hbase.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@hbase.apache.org Delivered-To: mailing list dev@hbase.apache.org Received: (qmail 5397 invoked by uid 99); 24 Jul 2013 23:13:57 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 24 Jul 2013 23:13:57 +0000 Date: Wed, 24 Jul 2013 23:13:57 +0000 (UTC) From: "Lars Hofhansl (JIRA)" To: dev@hbase.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Created] (HBASE-9037) LruBlockCache is too verbose at Debug level MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 Lars Hofhansl created HBASE-9037: ------------------------------------ Summary: LruBlockCache is too verbose at Debug level Key: HBASE-9037 URL: https://issues.apache.org/jira/browse/HBASE-9037 Project: HBase Issue Type: Bug Reporter: Lars Hofhansl Fix For: 0.94.10 >From Stack on the mailing list: {quote} I see this every 4ms or so when reading. 21 2013-07-24 10:55:24,594 DEBUG org.apache.hadoop.hbase.io.hfile.LruBlockCache: Block cache LRU eviction completed; freed=24.78 MB, total=185.13 MB, single=0 KB, multi=207.88 MB, memory=0.64 KB 20 2013-07-24 10:55:28,975 DEBUG org.apache.hadoop.hbase.io.hfile.LruBlockCache: Block cache LRU eviction started; Attempting to free 24.75 MB of total=209.91 MB Loads of it. {quote} Should either limit the log frequency of this, or change to trace. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira