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 111E218974 for ; Sat, 27 Feb 2016 22:56:19 +0000 (UTC) Received: (qmail 76283 invoked by uid 500); 27 Feb 2016 22:56:18 -0000 Delivered-To: apmail-hbase-issues-archive@hbase.apache.org Received: (qmail 76226 invoked by uid 500); 27 Feb 2016 22:56:18 -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 76203 invoked by uid 99); 27 Feb 2016 22:56:18 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 27 Feb 2016 22:56:18 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 47AA32C14F8 for ; Sat, 27 Feb 2016 22:56:18 +0000 (UTC) Date: Sat, 27 Feb 2016 22:56:18 +0000 (UTC) From: "Hudson (JIRA)" To: issues@hbase.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HBASE-15181) A simple implementation of date based tiered compaction 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-15181?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15170753#comment-15170753 ] Hudson commented on HBASE-15181: -------------------------------- SUCCESS: Integrated in HBase-1.3-IT #524 (See [https://builds.apache.org/job/HBase-1.3-IT/524/]) HBASE-15181 A simple implementation of date based tiered compaction (tedyu: rev 0cd299dfca68a317a6d16fbafadfd43cebd7b20d) * hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestDateTieredCompaction.java * hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestCompactionPolicy.java * hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/compactions/RatioBasedCompactionPolicy.java * hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/StoreFile.java * hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/compactions/CompactionConfiguration.java * hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/MockStoreFile.java * hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestDefaultCompactSelection.java * hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/compactions/DateTieredCompactionPolicy.java > A simple implementation of date based tiered compaction > ------------------------------------------------------- > > Key: HBASE-15181 > URL: https://issues.apache.org/jira/browse/HBASE-15181 > Project: HBase > Issue Type: New Feature > Components: Compaction > Reporter: Clara Xiong > Assignee: Clara Xiong > Fix For: 2.0.0, 1.3.0, 0.98.19 > > Attachments: HBASE-15181-0.98.v4.patch, HBASE-15181-98.patch, HBASE-15181-branch-1.patch, HBASE-15181-master-v1.patch, HBASE-15181-master-v2.patch, HBASE-15181-master-v3.patch, HBASE-15181-master-v4.patch, HBASE-15181-v1.patch, HBASE-15181-v2.patch > > > This is a simple implementation of date-based tiered compaction similar to Cassandra's for the following benefits: > 1. Improve date-range-based scan by structuring store files in date-based tiered layout. > 2. Reduce compaction overhead. > 3. Improve TTL efficiency. > Perfect fit for the use cases that: > 1. has mostly date-based date write and scan and a focus on the most recent data. > 2. never or rarely deletes data. > Out-of-order writes are handled gracefully. Time range overlapping among store files is tolerated and the performance impact is minimized. > Configuration can be set at hbase-site.xml or overriden at per-table or per-column-famly level by hbase shell. > Design spec is at https://docs.google.com/document/d/1_AmlNb2N8Us1xICsTeGDLKIqL6T-oHoRLZ323MG_uy8/edit?usp=sharing -- This message was sent by Atlassian JIRA (v6.3.4#6332)