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From Alejandro Abdelnur <t...@cloudera.com>
Subject Re: start time drift?
Date Thu, 26 Apr 2012 19:53:02 GMT
this is odd, oozie coord uses Java system time. wonder if the the JVM is
drifting from the the OS clock. would you check if the oozie logs are
drifting as well?

thxs.

Alejandro

On Thu, Apr 26, 2012 at 12:42 PM, Jeremy Hanna
<jeremy.hanna1234@gmail.com>wrote:

> Is there any reason for the materialization or real start time to drift?
>  we use NTP on the machine that we run oozie on and we've noticed that
> certain coordinator jobs seem to drift.  For example, one coordinator that
> runs hourly has drifted forward by about 3-4 seconds a day so that over a
> few weeks, this is in minutes.  On most jobs this is fine, but some have
> issues with it being too late.
>
> We're currently using the version of oozie that comes with cdh3u0 that has
> a version of 2.3.1 in it.
>
> Any ideas?




-- 
Alejandro

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