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Date: Mon, 26 Nov 2012 04:52:58 +0000 (UTC)
From: "binlijin (JIRA)" <jira@apache.org>
To: issues@hbase.apache.org
Message-ID: <863299254.22003.1353905578309.JavaMail.jiratomcat@arcas>
Subject: [jira] [Created] (HBASE-7216) sync hlog writer just after create
 it, so trigger addBlock and establish write pipeline before the first hlog
 sync
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binlijin created HBASE-7216:
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             Summary: sync hlog writer just after create it, so trigger addBlock and establish write pipeline before the first hlog sync
                 Key: HBASE-7216
                 URL: https://issues.apache.org/jira/browse/HBASE-7216
             Project: HBase
          Issue Type: Improvement
            Reporter: binlijin


Current when hlog rollWriter:
(1)createWriter will call ClientProtocol.create
(2)first hlog sync will trigger ClientProtocol.addBlock and establish write pipeline 
we can sync the outputstream to force trigger ClientProtocol.addBlock and establish write pipeline before the first hlog sync 

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