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HBase >> mail # user >> Re: long garbage collecting pause

Marcos Ortiz 2012-10-02, 13:38
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Re: long garbage collecting pause

2012/10/2 Marcos Ortiz <[EMAIL PROTECTED]>

> Another thing that I´m seeing is that one of your main process is
> compaction,
> so you can optimize all this inceasing the size of your regions (by
> defaulf the size of a
> region is 256 MB), but you will have in your hands a "split/compaction
> storm" like
> Lars called them on his book.
Actually it seams like the default value for hbase.hregion.max.filesize in
0.92 was increased up to 1Go.

But you can set it to more (max is 20Go) and split manually.


Greg Ross 2012-10-02, 15:32
Marcos Ortiz 2012-10-02, 17:37
Michael Segel 2012-10-02, 14:23