Hi, Harsh. Thank you for your reply.
> - Your single jar should contain all required dependencies. You mean I can use 'lib' directory in coprocessor jar file? If not, do you have any plan to make it possilble? Thanks. 2012/3/17 Harsh J <[email protected]> > You need to follow the second approach ("Load from table attribute") > to specify a jar path along with your coprocessor classes: > > http://hbase.apache.org/apidocs/org/apache/hadoop/hbase/coprocessor/package-summary.html#load > - Your single jar should contain all required dependencies. > > Otherwise, just place all your dependencies into the HBase classpath > across cluster. > > On Sat, Mar 17, 2012 at 12:55 PM, Takuya UESHIN <[email protected]> > wrote: > > Hi all, > > > > Is there any way for Coprocessors to use external libraries? > > > > Hadoop MapReduce can specify them by using -libjars command line > > arguments or including 'lib' directory in job.jar file. > > I also want to use external libraries in Coprocessors. > > > > > > Thanks. > > > > -- > > Takuya UESHIN > > Tokyo, Japan > > > > http://twitter.com/ueshin > > > > -- > Harsh J > -- Takuya UESHIN Tokyo, Japan http://twitter.com/ueshin
