Yeah, it would be good if we have it. Warm Regards, Tariq cloudfront.blogspot.com
On Thu, Jun 13, 2013 at 9:45 AM, anil gupta <[email protected]> wrote: > Hi Michael & Mohammad, > > I am aware of alter table command and doing the same through java api. But, > i want to add the coprocessor from the hbase shell while running the create > table command. Something like: > > create 'test', {NAME=>'cf', > COMPRESSION=>'SNAPPY'},COPROCESSOR=>'example.coproc' > > In my opinion this seems like a very basic and essential functionality. If > we dont have it then we should try to add it. Opinions? > > Thanks, > Anil Gupta > > > > > On Wed, Jun 12, 2013 at 7:33 PM, Mohammad Tariq <[email protected]> > wrote: > > > Hello Anil and Michael, > > > > As of hbase-0.94.4 it is not possible to create a table with > co-proc > > using create command through shell. Though alter has the option to add a > > co-proc. > > > > hbase> alter 't1', METHOD => 'table_att', > > > > > 'coprocessor'=>'hdfs:///foo.jar|com.foo.FooRegionObserver|1001|arg1=1,arg2=2' > > > > > > Warm Regards, > > Tariq > > cloudfront.blogspot.com > > > > > > On Thu, Jun 13, 2013 at 7:57 AM, Michael Segel < > [email protected] > > >wrote: > > > > > Depending on the version of HBase and thus HBase Shell, what does the > > help > > > command tell you? > > > If the alter table doesn't have it as an option... then I'd say you're > > > better off writing Java. > > > > > > On Jun 12, 2013, at 7:00 PM, anil gupta <[email protected]> wrote: > > > > > > > Hi All, > > > > > > > > I am using hbase(0.94.2) shell to create tables that are using > > > > coprocessors. I have added coprocessors to existing tables by using > > > > HBaseAdmin api. But, now i need to need to add them while creating > the > > > > table. > > > > > > > > As per the following link i can alter a table and add a coproc. But, > i > > > > cannot find any command that will enable me to add coproc to the > table > > at > > > > the time of creation. > > > > https://blogs.apache.org/hbase/entry/coprocessor_introduction > > > > > > > > Please let me know whether it is possible to add coproc at the time > of > > > > creating table(from shell) or not? > > > > > > > > -- > > > > Thanks & Regards, > > > > Anil Gupta > > > > > > > > > > > > -- > Thanks & Regards, > Anil Gupta >
