Add read timeout on userlog pull
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Key: MAPREDUCE-1868
URL: https://issues.apache.org/jira/browse/MAPREDUCE-1868
Project: Hadoop Map/Reduce
Issue Type: Improvement
Components: client
Affects Versions: 0.22.0
Reporter: Krishna Ramachandran
Assignee: Krishna Ramachandran
Fix For: 0.22.0
Add read and connection timeout to prevent job client hangs
jobclient can block indefinitely during task log pull if read or connect fails
at
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1049)
- locked <0xeed0f0f0> (a sun.net.www.protocol.http.HttpURLConnection)
at org.apache.hadoop.mapred.JobClient.getTaskLogs(JobClient.java:1396)
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