Return-Path: X-Original-To: apmail-hadoop-common-issues-archive@minotaur.apache.org Delivered-To: apmail-hadoop-common-issues-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 65D4817441 for ; Mon, 27 Oct 2014 06:30:34 +0000 (UTC) Received: (qmail 13130 invoked by uid 500); 27 Oct 2014 06:30:34 -0000 Delivered-To: apmail-hadoop-common-issues-archive@hadoop.apache.org Received: (qmail 13082 invoked by uid 500); 27 Oct 2014 06:30:34 -0000 Mailing-List: contact common-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: common-issues@hadoop.apache.org Delivered-To: mailing list common-issues@hadoop.apache.org Received: (qmail 13065 invoked by uid 99); 27 Oct 2014 06:30:34 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 27 Oct 2014 06:30:34 +0000 Date: Mon, 27 Oct 2014 06:30:34 +0000 (UTC) From: "Ayappan (JIRA)" To: common-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HADOOP-10744) LZ4 Compression fails to recognize PowerPC Little Endian Architecture 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/HADOOP-10744?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ayappan updated HADOOP-10744: ----------------------------- Fix Version/s: 2.4.1 Status: Patch Available (was: Open) > LZ4 Compression fails to recognize PowerPC Little Endian Architecture > --------------------------------------------------------------------- > > Key: HADOOP-10744 > URL: https://issues.apache.org/jira/browse/HADOOP-10744 > Project: Hadoop Common > Issue Type: Test > Components: io, native > Affects Versions: 2.4.0, 2.3.0, 2.2.0 > Environment: PowerPC Little Endian (ppc64le) > Reporter: Ayappan > Assignee: Ayappan > Fix For: 2.4.1 > > Attachments: HADOOP-10744.patch > > > Lz4 Compression fails to identify the PowerPC Little Endian Architecture. It recognizes it as Big Endian and several testcases( TestCompressorDecompressor, TestCodec, TestLz4CompressorDecompressor) fails due to this. > Running org.apache.hadoop.io.compress.TestCompressorDecompressor > Tests run: 2, Failures: 2, Errors: 0, Skipped: 0, Time elapsed: 0.435 sec <<< FAILURE! - in org.apache.hadoop.io.compress.TestCompressorDecompressor > testCompressorDecompressor(org.apache.hadoop.io.compress.TestCompressorDecompressor) Time elapsed: 0.308 sec <<< FAILURE! > org.junit.internal.ArrayComparisonFailure: org.apache.hadoop.io.compress.lz4.Lz4Compressor_org.apache.hadoop.io.compress.lz4.Lz4Decompressor- byte arrays not equals error !!!: arrays first differed at element [1428]; expected:<4> but was:<10> > at org.junit.internal.ComparisonCriteria.arrayEquals(ComparisonCriteria.java:50) > at org.junit.Assert.internalArrayEquals(Assert.java:473) > at org.junit.Assert.assertArrayEquals(Assert.java:294) > at org.apache.hadoop.io.compress.CompressDecompressTester$CompressionTestStrategy$2.assertCompression(CompressDecompressTester.java:325) > at org.apache.hadoop.io.compress.CompressDecompressTester.test(CompressDecompressTester.java:135) > at org.apache.hadoop.io.compress.TestCompressorDecompressor.testCompressorDecompressor(TestCompressorDecompressor.java:58) > ....... > ....... > ..... -- This message was sent by Atlassian JIRA (v6.3.4#6332)