Hi there-
In addition to what was said about GC, you might want to double-check
this...
http://hbase.apache.org/book.html#performance
... as well as this case-study for performance troubleshooting
http://hbase.apache.org/book.html#casestudies.perftroub
On 4/24/12 9:58 PM, "Michael Segel"
I guess Sesame Street isn't global... ;-) oh and of course I f'd the joke by
saying Grover and not Oscar so it's my bad. :-(. [Google Oscar the groutch, and
you'll understand the joke that I botched]
Its most likely GC and a mis tuned cluster.
The OP doesn't really get in to detail, except to sa
1. writes are not blocked during compaction
2. compaction cannot have a constant time since the files/regions are
getting bigger
3. beside the GC pauses (which seems to be the best candidate here) on
either the client or RS (what are your setting BTW, and data size per
insert), did you presplit you
Have you thought about Garbage Collection?
-Grover
Sent from my iPhone
On Apr 24, 2012, at 12:41 PM, "Skchaudhary" wrote:
>
> I have a cluster Hbase set-up. In that I have 3 Region Servers. There is a
> table which has 27 Regions equally distributed among 3 Region servers--9
> regions per reg
