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From <Yulin...@DELL.com>
Subject RE: hbase time skew
Date Fri, 15 Mar 2013 23:26:11 GMT
Yes, I'm using 0.94.1.

-----Original Message-----
From: Ted Yu [mailto:yuzhihong@gmail.com] 
Sent: Friday, March 15, 2013 3:53 PM
To: user@hbase.apache.org
Subject: Re: hbase time skew

Are you using 0.94.x ?

If so, see the following:

    maxSkew = c.getLong("hbase.master.maxclockskew", 30000);
    warningSkew = c.getLong("hbase.master.warningclockskew", 10000); ./src/main/java/org/apache/hadoop/hbase/master/ServerManager.java

Cheers

On Fri, Mar 15, 2013 at 3:49 PM, <Yuling_C@dell.com> wrote:

> Hi,
>
> We recently encountered the issue that HBase tables got into a state 
> that was not disabled nor enabled. We found that the root cause was 
> the linux clock skewed more than 5 hours. I googled and understood 
> that hbase can only  handle about a couple of seconds time skew. We 
> were wondering if there's any configuration in HBase that we can do so 
> as to increase the number of seconds that hbase could handle?
>
> Thanks very much,
>
> YuLing
>

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