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Time synchronization problem

Post questions specific to installation or configuration for the HPCC Systems platform

Mon Jun 13, 2016 4:35 pm Change Time Zone

Problem background: We have a 10 node cluster up and running. But the date is not in sync with the actual date. It is about 10 hours ahead. Since whenever I wanted to know the time it took for a particular job to complete, I had to do a bit of arithmetic, I have reset the date on ONLY the master node. That was completely thoughtless.

After the time reset on master node, the cluster seem to behave differently. It runs some jobs. Some jobs go into blocked mode forever.

It is a production cluster. Has 100s of datasets sprayed. Has many superfiles. It has been alive for months.

Couple of questions that I have:
1) What is the impact of the change?
1) What are the options available so that nothing on the cluster gets lost?

Thanks in advance,
subba
subba
 
Posts: 4
Joined: Wed Mar 25, 2015 5:15 am

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