Thanks Shweta. Does this also work for command line parameters (String[] args) which are passed to the Java Main class?
Regards, On Tue, Mar 31, 2015 at 4:48 PM, Shwetha Shivalingamurthy < [email protected]> wrote: > Java action doc: > http://oozie.apache.org/docs/4.1.0/WorkflowFunctionalSpec.html#a3.2.7_Java_ > Action > > > In the java action, you can use > <java-opts>-Xmx ${xmx}</java-opts> > > > Here xmx is a variable with pre-set value. You can re-run the workflow by > overriding this parameter. See > http://oozie.apache.org/docs/4.1.0/DG_WorkflowReRun.html for more info on > re-runs > > -Shwetha > > On 31/03/15 12:33 pm, "Harshal Vora" <[email protected]> wrote: > > >Dear Swetha, > > > >Are you referring <arg> tag in workflow for java class? > >Or are you talking about the <key,value> config file that is provided > >when you launch a new coordinator instance? > > > >Can you kindly provide an example or point me to any documentation > >regarding this. > >Appreciate your help. > > > >Thanks, > >Regards, > > > >Regards, > >Harshal Vora > >www.radiolocus.com > > > >On 03/31/2015 11:32 AM, Shwetha Shivalingamurthy wrote: > >> The workflow can be parameterised for jvm params or xmx value. You can > >> then rerun the workflow by overriding the parameter > >> > >> -Shwetha > >> > >> > >> On 28/03/15 7:10 am, "Harshal Vora" <[email protected]> wrote: > >> > >>> Hi, > >>> > >>> Assume that we have a coordinator job which has already spawned and > >>> successfully run 100 instances of the workflow which contains JAVA > >>>jobs. > >>> > >>> Now if we want to rerun a particular instance say instance number 80 of > >>> the workflow. > >>> > >>> Is it possible to pass command line arguments to the Java main class > >>> while we rerun a particular instance? > >>> > >>> The requirement is that original job might have processed data for 10 > >>> different clients at once, but we might only want to rerun for one > >>> particular client if there is discrepancy within the generated output. > >>> OR > >>> A particular instance has to process much larger data set then all the > >>> other regular data sets and in that scenario, we need to provide a > >>> higher -Xmx value. > >>> > >>> Regards, > >>> > >>> -- > >>> Regards, > >>> Harshal Vora > >>> www.radiolocus.com > >>> > > > > -- Harshal Vora
