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Re: Doubt in performance tuningMichael Segel 2012-09-10, 19:13
Well,
Lets actually skip a few rounds of questions... and start from the beginning. What does your physical cluster look like? On Sep 10, 2012, at 12:40 PM, Ramasubramanian <[EMAIL PROTECTED]> wrote: > Hi, > Will be helpful if u say specific things to look into. Pls help > > Regards, > Rams > > On 10-Sep-2012, at 10:40 PM, Stack <[EMAIL PROTECTED]> wrote: > >> On Mon, Sep 10, 2012 at 9:58 AM, Ramasubramanian >> <[EMAIL PROTECTED]> wrote: >>> Hi, >>> >>> Currently it takes 11 odd minutes to load 1.2 million record into hbase from hdfs. Can u pls share some tips to do the same in few seconds? >>> >>> We tried doing this in both pig script and in pentaho. Both are taking 11 odd minutes. >>> >> >> You have had a look at http://hbase.apache.org/book.html#performance? >> St.Ack > |