Return-Path: X-Original-To: apmail-hive-dev-archive@www.apache.org Delivered-To: apmail-hive-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 5500A11F0C for ; Tue, 17 Jun 2014 17:46:22 +0000 (UTC) Received: (qmail 50609 invoked by uid 500); 17 Jun 2014 17:46:22 -0000 Delivered-To: apmail-hive-dev-archive@hive.apache.org Received: (qmail 50544 invoked by uid 500); 17 Jun 2014 17:46:21 -0000 Mailing-List: contact dev-help@hive.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@hive.apache.org Delivered-To: mailing list dev@hive.apache.org Received: (qmail 50531 invoked by uid 500); 17 Jun 2014 17:46:21 -0000 Delivered-To: apmail-hadoop-hive-dev@hadoop.apache.org Received: (qmail 50528 invoked by uid 99); 17 Jun 2014 17:46:21 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 17 Jun 2014 17:46:21 +0000 Date: Tue, 17 Jun 2014 17:46:21 +0000 (UTC) From: "Hive QA (JIRA)" To: hive-dev@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HIVE-7219) Improve performance of serialization utils in ORC 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/HIVE-7219?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14034100#comment-14034100 ] Hive QA commented on HIVE-7219: ------------------------------- {color:red}Overall{color}: -1 at least one tests failed Here are the results of testing the latest attachment: https://issues.apache.org/jira/secure/attachment/12650656/HIVE-7219.4.patch {color:red}ERROR:{color} -1 due to 4 failed/errored test(s), 5653 tests executed *Failed tests:* {noformat} org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_parquet_columnar org.apache.hadoop.hive.cli.TestMinimrCliDriver.testCliDriver_root_dir_external_table org.apache.hadoop.hive.cli.TestNegativeCliDriver.testNegativeCliDriver_authorization_ctas org.apache.hadoop.hive.ql.exec.tez.TestTezTask.testSubmit {noformat} Test results: http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-Build/491/testReport Console output: http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-Build/491/console Test logs: http://ec2-174-129-184-35.compute-1.amazonaws.com/logs/PreCommit-HIVE-Build-491/ Messages: {noformat} Executing org.apache.hive.ptest.execution.PrepPhase Executing org.apache.hive.ptest.execution.ExecutionPhase Executing org.apache.hive.ptest.execution.ReportingPhase Tests exited with: TestsFailedException: 4 tests failed {noformat} This message is automatically generated. ATTACHMENT ID: 12650656 > Improve performance of serialization utils in ORC > ------------------------------------------------- > > Key: HIVE-7219 > URL: https://issues.apache.org/jira/browse/HIVE-7219 > Project: Hive > Issue Type: Improvement > Components: File Formats > Affects Versions: 0.14.0 > Reporter: Prasanth J > Assignee: Prasanth J > Attachments: HIVE-7219.1.patch, HIVE-7219.2.patch, HIVE-7219.3.patch, HIVE-7219.4.patch, orc-read-perf-jmh-benchmark.png > > > ORC uses serialization utils heavily for reading and writing data. The bitpacking and unpacking code in writeInts() and readInts() can be unrolled for better performance. Also double reader/writer performance can be improved by bulk reading/writing from/to byte array. -- This message was sent by Atlassian JIRA (v6.2#6252)