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From Jim Klucar <klu...@gmail.com>
Subject Re: Intermittent TableInputFormat error
Date Tue, 20 May 2014 23:29:59 GMT
No. All of our TableBlockEncoding is set to NONE.


On Tue, May 20, 2014 at 5:38 PM, Ted Yu <yuzhihong@gmail.com> wrote:

> Jim:
> Does your table use any Data Block Encoding ?
>
> Cheers
>
>
> On Fri, May 16, 2014 at 3:29 PM, Ted Yu <yuzhihong@gmail.com> wrote:
>
> > The 'value' is returned by scanner.next()
> >
> > Did you only see one exception shown in the pastebin ?
> >
> > Any log from the mapper ?
> >
> > Thanks
> >
> >
> > On Thu, May 15, 2014 at 8:19 AM, Jim Klucar <klucar@gmail.com> wrote:
> >
> >> Hello,
> >>
> >> We are running map/reduce over HBase 0.96.2-hadoop1 with
> TableInputFormat
> >> and get an intermittent error that we can't track down. It shows up in
> >> different jobs and we can reprocess the same data with no problems. Our
> >> theory is that HBase may be migrating a region to a different server
> while
> >> the scanner is reading it. Perhaps there is some setting we can enable
> to
> >> prevent this?
> >>
> >> Here's the stack trace we get:
> >> http://pastebin.com/Wh3ZBC0J
> >>
> >> Any insight is appreciated, let me know if you would like me to gather
> any
> >> other log data.
> >>
> >> Thanks,
> >> Jim
> >>
> >
> >
>

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