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From Ted Yu <yuzhih...@gmail.com>
Subject Re: new undocumented parameter in Store.getScanner
Date Tue, 18 Nov 2014 17:46:28 GMT
Please see HBASE-9754

This parameter is passed from HRegion#RegionScannerImpl ctor which tells
KeyValueScanner the read point it should use.
The read point value is obtained from MultiVersionConsistencyControl member
of HRegion.

BTW Store interface is marked:

@InterfaceAudience.Private

Why do you need to use its method(s) directly ?

Cheers

On Tue, Nov 18, 2014 at 6:53 AM, ramani <satysh@gmail.com> wrote:

> I found that in Hbase CDH 5.2.0 0.98, the method "Store.getScanner" has new
> parameter called "readPt".
>
> There is no documentation in java docs about its purpose and what should be
> value?
>
> I am trying to migrate off of 0.96 and am stuck on this one. Can any Hbase
> developer/committer shed more light on this one?
>
> Thanks,
> Satish
>
>
>
> --
> View this message in context:
> http://apache-hbase.679495.n3.nabble.com/new-undocumented-parameter-in-Store-getScanner-tp4066075.html
> Sent from the HBase User mailing list archive at Nabble.com.
>

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