StreamXmlRecordReader throws java.io.IOException: Mark/reset exception in
hadoop 0.14
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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
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>
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