How to fix “Task attempt_201104251139_0295_r_000006_0 failed to report status for 600 seconds.”

Question

I wrote a mapreduce job to extract some info from a dataset. The dataset is users\' rating about movies. The number of users is about 250K and the number of movies is about 300k

Answer 1

If you have hive query and its timing out , you can set above configurations in following way:

set mapred.tasktracker.expiry.interval=1800000;

set mapred.task.timeout= 1800000;