Hi Ted, Sorry for missing that detail, we are using HBase version 0.94.5
Regards Pankaj Misra ________________________________________ From: Ted Yu [[email protected]] Sent: Monday, March 25, 2013 10:29 PM To: [email protected] Subject: Re: HBase Writes With Large Number of Columns If you give us the version of HBase you're using, that would give us some more information to help you. Cheers On Mon, Mar 25, 2013 at 9:55 AM, Pankaj Misra <[email protected]>wrote: > Hi, > > The issue that I am facing is around the performance drop of Hbase, when I > was having 20 columns in a column family Vs now when I am having 40 columns > in a column family. The number of columns have doubled and the > ingestion/write speed has also dropped by half. I am writing 1.5 KB of data > per row across 40 columns. > > Are there any settings that I should look into for tweaking Hbase to write > higher number of columns faster? > > I would request community's help to let me know how can I write to a > column family with large number of columns efficiently. > > Would greatly appreciate any help /clues around this issue. > > Thanks and Regards > Pankaj Misra > > ________________________________ > > > > > > > NOTE: This message may contain information that is confidential, > proprietary, privileged or otherwise protected by law. The message is > intended solely for the named addressee. If received in error, please > destroy and notify the sender. Any use of this email is prohibited when > received in error. Impetus does not represent, warrant and/or guarantee, > that the integrity of this communication has been maintained nor that the > communication is free of errors, virus, interception or interference. > ________________________________ NOTE: This message may contain information that is confidential, proprietary, privileged or otherwise protected by law. The message is intended solely for the named addressee. If received in error, please destroy and notify the sender. Any use of this email is prohibited when received in error. Impetus does not represent, warrant and/or guarantee, that the integrity of this communication has been maintained nor that the communication is free of errors, virus, interception or interference.
