Return-Path: Delivered-To: apmail-hadoop-core-dev-archive@www.apache.org Received: (qmail 72989 invoked from network); 20 May 2009 22:04:57 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 20 May 2009 22:04:57 -0000 Received: (qmail 36453 invoked by uid 500); 20 May 2009 22:05:09 -0000 Delivered-To: apmail-hadoop-core-dev-archive@hadoop.apache.org Received: (qmail 36412 invoked by uid 500); 20 May 2009 22:05:09 -0000 Mailing-List: contact core-dev-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: core-dev@hadoop.apache.org Delivered-To: mailing list core-dev@hadoop.apache.org Received: (qmail 36402 invoked by uid 99); 20 May 2009 22:05:09 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 20 May 2009 22:05:09 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=10.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.140] (HELO brutus.apache.org) (140.211.11.140) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 20 May 2009 22:05:06 +0000 Received: from brutus (localhost [127.0.0.1]) by brutus.apache.org (Postfix) with ESMTP id A67C3234C044 for ; Wed, 20 May 2009 15:04:45 -0700 (PDT) Message-ID: <1401150393.1242857085680.JavaMail.jira@brutus> Date: Wed, 20 May 2009 15:04:45 -0700 (PDT) From: "Zheng Shao (JIRA)" To: core-dev@hadoop.apache.org Subject: [jira] Created: (HADOOP-5879) GzipCodec should read compression level etc from configuration MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 X-Virus-Checked: Checked by ClamAV on apache.org GzipCodec should read compression level etc from configuration -------------------------------------------------------------- Key: HADOOP-5879 URL: https://issues.apache.org/jira/browse/HADOOP-5879 Project: Hadoop Core Issue Type: Improvement Components: io Reporter: Zheng Shao GzipCodec currently uses the default compression level. We should allow overriding the default value from Configuration. {code} static final class GzipZlibCompressor extends ZlibCompressor { public GzipZlibCompressor() { super(ZlibCompressor.CompressionLevel.DEFAULT_COMPRESSION, ZlibCompressor.CompressionStrategy.DEFAULT_STRATEGY, ZlibCompressor.CompressionHeader.GZIP_FORMAT, 64*1024); } } {code} -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.