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From "Elliott Clark (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-9338) Test Big Linked List fails on Hadoop 2.1.0
Date Mon, 09 Sep 2013 18:25:54 GMT

     [ https://issues.apache.org/jira/browse/HBASE-9338?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Elliott Clark updated HBASE-9338:
---------------------------------

    Attachment: HBASE-9338-TESTING-2.patch

Here's the patch that I used to search for missed row keys.

The row keys in the RowLogSearchJob are the ones that were referenced but not found.

I found the keys in 5 different wal logs.  (os it doesn't seem like it's an issue with reading
the wal log)

This was then checked like this:

{code}
hbase@a1805:/home/eclark$ hbase org.apache.hadoop.hbase.regionserver.wal.HLogPrettyPrinter
-w "\\x8E<\\xF3\\xE1f\\x1Al\\x89d\\xD3\\xC1w5\\x9B\\x8FN" hdfs://a1805.halxg.cloudera.com:8020/hbase/oldWALs/a1809.halxg.cloudera.com%2C60020%2C1378540278223.1378540795093
Row: \x8E<\xF3\xE1f\x1Al\x89d\xD3\xC1w5\x9B\x8FN
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/opt/hbase/jenkins-hbase-custom-branch-34/lib/slf4j-log4j12-1.6.1.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/opt/hadoop/hadoop-2.1.0-beta/share/hadoop/common/lib/slf4j-log4j12-1.6.1.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
2013-09-09 11:19:43,435 WARN  [main] conf.Configuration: fs.default.name is deprecated. Instead,
use fs.defaultFS
Sequence 2846225 from region 8b3a9c2a567f1eca40d25859e9e56fa2 in table IntegrationTestBigLinkedList
at write timestamp: Sat Sep 07 00:59:58 PDT 2013
  Action:
    row: \x8E<\xF3\xE1f\x1Al\x89d\xD3\xC1w5\x9B\x8FN
    column: meta:prev
    timestamp: Sat Sep 07 00:59:58 PDT 2013
  Action:
    row: \x8E<\xF3\xE1f\x1Al\x89d\xD3\xC1w5\x9B\x8FN
    column: meta:count
    timestamp: Sat Sep 07 00:59:58 PDT 2013
  Action:
    row: \x8E<\xF3\xE1f\x1Al\x89d\xD3\xC1w5\x9B\x8FN
    column: meta:client
    timestamp: Sat Sep 07 00:59:58 PDT 2013
{code}


                
> Test Big Linked List fails on Hadoop 2.1.0
> ------------------------------------------
>
>                 Key: HBASE-9338
>                 URL: https://issues.apache.org/jira/browse/HBASE-9338
>             Project: HBase
>          Issue Type: Bug
>          Components: test
>    Affects Versions: 0.96.0
>            Reporter: Elliott Clark
>            Assignee: Elliott Clark
>            Priority: Blocker
>             Fix For: 0.96.0
>
>         Attachments: HBASE-9338-TESTING-2.patch
>
>


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