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Date: Tue, 9 Oct 2012 02:14:02 +0000 (UTC)
From: "Hadoop QA (JIRA)" <jira@apache.org>
To: common-issues@hadoop.apache.org
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Subject: [jira] [Commented] (HADOOP-8900) BuiltInGzipDecompressor :
 java.io.IOException: stored gzip size doesn't match decompressed size
 (Slavik Krassovsky)
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    [ https://issues.apache.org/jira/browse/HADOOP-8900?page=3Dcom.atlassia=
n.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=3D134=
72069#comment-13472069 ]=20

Hadoop QA commented on HADOOP-8900:
-----------------------------------

{color:red}-1 overall{color}.  Here are the results of testing the latest a=
ttachment=20
  http://issues.apache.org/jira/secure/attachment/12548348/BuiltInGzipDecom=
pressor2.patch
  against trunk revision .

    {color:red}-1 patch{color}.  The patch command could not apply the patc=
h.

Console output: https://builds.apache.org/job/PreCommit-HADOOP-Build/1585//=
console

This message is automatically generated.
               =20
> BuiltInGzipDecompressor : java.io.IOException: stored gzip size doesn't m=
atch decompressed size (Slavik Krassovsky)
> -------------------------------------------------------------------------=
------------------------------------------
>
>                 Key: HADOOP-8900
>                 URL: https://issues.apache.org/jira/browse/HADOOP-8900
>             Project: Hadoop Common
>          Issue Type: Bug
>         Environment: Encountered failure when processing large GZIP file
>            Reporter: Slavik Krassovsky
>            Assignee: Andy Isaacson
>         Attachments: BuiltInGzipDecompressor2.patch, hadoop8900.txt
>
>
> Encountered failure when processing large GZIP file
> =E2=80=A2 Gz: Failed in 1hrs, 13mins, 57sec with the error:
>  =C2=B8java.io.IOException: IO error in map input file hdfs://localhost:9=
000/Halo4/json_m/gz/NewFileCat.txt.gz
>  at org.apache.hadoop.mapred.MapTask$TrackedRecordReader.moveToNext(MapTa=
sk.java:242)
>  at org.apache.hadoop.mapred.MapTask$TrackedRecordReader.next(MapTask.jav=
a:216)
>  at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:48)
>  at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:435)
>  at org.apache.hadoop.mapred.MapTask.run(MapTask.java:371)
>  at org.apache.hadoop.mapred.Child$4.run(Child.java:266)
>  at java.security.AccessController.doPrivileged(Native Method)
>  at javax.security.auth.Subject.doAs(Subject.java:415)
>  at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInforma=
tion.java:1059)
>  at org.apache.hadoop.mapred.Child.main(Child.java:260)
>  Caused by: java.io.IOException: stored gzip size doesn't match decompres=
sed size
>  at org.apache.hadoop.io.compress.zlib.BuiltInGzipDecompressor.executeTra=
ilerState(BuiltInGzipDecompressor.java:389)
>  at org.apache.hadoop.io.compress.zlib.BuiltInGzipDecompressor.decompress=
(BuiltInGzipDecompressor.java:224)
>  at org.apache.hadoop.io.compress.DecompressorStream.decompress(Decompres=
sorStream.java:82)
>  at org.apache.hadoop.io.compress.DecompressorStream.read(DecompressorStr=
eam.java:76)
>  at java.io.InputStream.read(InputStream.java:102)
>  at org.apache.hadoop.util.LineReader.readLine(LineReader.java:134)
>  at org.apache.hadoop.mapred.LineRecordReader.next(LineRecordReader.java:=
136)
>  at org.apache.hadoop.mapred.LineRecordReader.next(LineRecordReader.java:=
40)
>  at org.apache.hadoop.hive.ql.io.HiveRecordReader.doNext(HiveRecordReader=
.java:66)
>  at org.apache.hadoop.hive.ql.io.HiveRecordReader.doNext(HiveRecordReader=
.java:32)
>  at org.apache.hadoop.hive.ql.io.HiveContextAwareRecordReader.next(HiveCo=
ntextAwareRecordReader.java:67)
>  at org.apache.hadoop.mapred.MapTask$TrackedRecordReader.moveToNext(MapTa=
sk.java:236)
>  ... 9 more

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