[
https://issues.apache.org/jira/browse/HADOOP-2071?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12535977
]
Milind Bhandarkar commented on HADOOP-2071:
-------------------------------------------
Code reviewed:
-1.
the readimit argument for mark is not honored in these changes. If one calls
reset after more than readlimit bytes have been read after mark, that reset is
supposed to throw IOException.
> StreamXmlRecordReader throws java.io.IOException: Mark/reset exception in
> hadoop 0.14
> -------------------------------------------------------------------------------------
>
> Key: HADOOP-2071
> URL: https://issues.apache.org/jira/browse/HADOOP-2071
> Project: Hadoop
> Issue Type: Bug
> Components: contrib/streaming
> Affects Versions: 0.14.3
> Reporter: lohit vijayarenu
> Assignee: lohit vijayarenu
> Attachments: HADOOP-2071-1.patch
>
>
> In hadoop 0.14, using -inputreader StreamXmlRecordReader for streaming jobs
> throw
> java.io.IOException: Mark/reset exception in hadoop 0.14
> This looks to be related to
> (https://issues.apache.org/jira/browse/HADOOP-2067).
> <stack trace>
> Caused by: java.io.IOException: Mark/reset not supported
> at
> org.apache.hadoop.dfs.DFSClient$DFSInputStream.reset(DFSClient.java:1353)
> at java.io.FilterInputStream.reset(FilterInputStream.java:200)
> at
> org.apache.hadoop.streaming.StreamXmlRecordReader.fastReadUntilMatch(StreamX
> mlRecordReader.java:289)
> at
> org.apache.hadoop.streaming.StreamXmlRecordReader.readUntilMatchBegin(Stream
> XmlRecordReader.java:118)
> at
> org.apache.hadoop.streaming.StreamXmlRecordReader.seekNextRecordBoundary(Str
> eamXmlRecordReader.java:111)
> at
> org.apache.hadoop.streaming.StreamXmlRecordReader.init(StreamXmlRecordReader
> .java:73)
> at
> org.apache.hadoop.streaming.StreamXmlRecordReader.(StreamXmlRecordReader.jav
> a:63)
> </stack trace>
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
