Return-Path: X-Original-To: apmail-hbase-issues-archive@www.apache.org Delivered-To: apmail-hbase-issues-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id A1B7610C4B for ; Sat, 30 Nov 2013 01:57:36 +0000 (UTC) Received: (qmail 69003 invoked by uid 500); 30 Nov 2013 01:57:36 -0000 Delivered-To: apmail-hbase-issues-archive@hbase.apache.org Received: (qmail 68970 invoked by uid 500); 30 Nov 2013 01:57:36 -0000 Mailing-List: contact issues-help@hbase.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list issues@hbase.apache.org Received: (qmail 68962 invoked by uid 99); 30 Nov 2013 01:57:36 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 30 Nov 2013 01:57:36 +0000 Date: Sat, 30 Nov 2013 01:57:36 +0000 (UTC) From: "Hudson (JIRA)" To: issues@hbase.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HBASE-10058) Test for HBASE-9915 (avoid reading index blocks) 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/HBASE-10058?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13835595#comment-13835595 ] Hudson commented on HBASE-10058: -------------------------------- FAILURE: Integrated in HBase-TRUNK-on-Hadoop-2.0.0 #857 (See [https://builds.apache.org/job/HBase-TRUNK-on-Hadoop-2.0.0/857/]) HBASE-10058 Test for HBASE-9915 (avoid reading index blocks) (larsh: rev 1546658) * /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestBlocksScanned.java > Test for HBASE-9915 (avoid reading index blocks) > ------------------------------------------------ > > Key: HBASE-10058 > URL: https://issues.apache.org/jira/browse/HBASE-10058 > Project: HBase > Issue Type: Test > Reporter: Lars Hofhansl > Assignee: Lars Hofhansl > Fix For: 0.98.0, 0.94.15, 0.96.2 > > Attachments: 10058-0.94.txt, 10058-trunk.txt > > > In HBASE-9915 we found that for encoded blocks the quick check whether the seek key falls on the current block did not work. > This adds a unittest so we won't regress. The test counts the number of blocks accessed (real data/index block in 0.94 and cache hits in trunk). Without HBASE-9915 we see about 50% more blocks hit in this test. -- This message was sent by Atlassian JIRA (v6.1#6144)