Map tasks not getting killed
----------------------------
Key: HADOOP-1052
URL: https://issues.apache.org/jira/browse/HADOOP-1052
Project: Hadoop
Issue Type: Bug
Components: mapred
Affects Versions: 0.11.2
Environment: Redhat, 8 node cluster
Reporter: Srikanth Kakani
-----------Steps to reproduce---------
1. Create and compile a map reduce application with
public void map(WritableComparable key,
Writable value,
OutputCollector output, Reporter reporter) throws
IOException {
reporter.setStatus("Started");
Thread.sleep(3600000);
report.setStatus("Should have been killed");
}
2. Run the task with the default hadoop configuration:
<property>
<name>mapred.task.timeout</name>
<value>1200000</value>
<description>The number of milliseconds before a task will be
terminated if it neither reads an input, writes an output, nor
updates its status string.
</description>
</property>
----------------Result------------------
The task does not get killed, and the job is successful
----------------Expected Result------------------
The map tasks get killed and the job should fail.
-Srikanth
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