-Re: Role of hbase.tmp.dir in HBase
anil gupta 2012-12-18, 07:18
Thanks a lot for your helpful inputs.
On Mon, Dec 17, 2012 at 8:04 PM, Harsh J <[EMAIL PROTECTED]> wrote:
> You're correct - I spoke with only user-data in mind.
> On Tue, Dec 18, 2012 at 8:52 AM, Jean-Daniel Cryans <[EMAIL PROTECTED]>
> > IIRC ZK's data will still go there if HBase manages it, even in
> > distributed instances.
> > J-D
> > On Mon, Dec 17, 2012 at 7:12 PM, Harsh J <[EMAIL PROTECTED]> wrote:
> >> A distributed mode of HBase does not make use of the hbase.tmp.dir in
> >> any way. It simply leverages the DataNode's ability to scale over
> >> multiple disks and leaves the dirty work to it.
> >> Makes sense to be parallelized for "beefier" standalone instances, but
> >> I wonder who uses those and how it may even be done as HBase
> >> expects/uses a flat directory structure presently.
> >> On Tue, Dec 18, 2012 at 4:49 AM, anil gupta <[EMAIL PROTECTED]>
> >>> Hi All,
> >>> I am trying to figure out the exact role of "hbase.tmp.dir" in HBase
> but i
> >>> could not find any detailed reference on HBase wiki and mailing list
> >>> archives. Can anybody tell me for which purpose hbase.tmp.dir is used?
> >>> it a comma separated value that can take multiple directories? Any
> >>> reference document on it would be highly appreciated?
> >>> --
> >>> Thanks & Regards,
> >>> Anil Gupta
> >> --
> >> Harsh J
> Harsh J
Thanks & Regards,
anil gupta 2012-12-18, 07:20
anil gupta 2012-12-18, 07:25