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From "ASF subversion and git services (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SOLR-8575) Fix HDFSLogReader replay status numbers, a performance bug where we can reopen FSDataInputStream much too often, and an hdfs tlog data integrity bug.
Date Sun, 21 Feb 2016 01:36:18 GMT

    [ https://issues.apache.org/jira/browse/SOLR-8575?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15155839#comment-15155839
] 

ASF subversion and git services commented on SOLR-8575:
-------------------------------------------------------

Commit 2fd90cd4893952f5150e34ed70e86d3e85f61458 in lucene-solr's branch refs/heads/master
from markrmiller
[ https://git-wip-us.apache.org/repos/asf?p=lucene-solr.git;h=2fd90cd ]

SOLR-8575: Add missing assert.


> Fix HDFSLogReader replay status numbers, a performance bug where we can reopen FSDataInputStream
much too often, and an hdfs tlog data integrity bug.
> -----------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: SOLR-8575
>                 URL: https://issues.apache.org/jira/browse/SOLR-8575
>             Project: Solr
>          Issue Type: Bug
>            Reporter: Mark Miller
>            Assignee: Mark Miller
>            Priority: Critical
>             Fix For: master
>
>         Attachments: SOLR-8575.patch, SOLR-8575.patch
>
>
> [~pdvorak@cloudera.com] noticed some funny transaction log replay status logging a while
back:
> active=true starting pos=444978 current pos=2855956 current size=16262 % read=17562
> active=true starting pos=444978 current pos=5748869 current size=16262 % read=35352
> 17562% read? Current size does not change as expected in this case?



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