No it does not. Sent from my iPhone
On Jun 14, 2011, at 11:22 AM, Jeff Bean <[email protected]> wrote: > Does your class use GenericOptionsParser (does it implement Tool, and does it > call ToolRunner.run(), for example? > > Jeff > > On Tue, Jun 14, 2011 at 8:47 AM, Alex Kozlov <[email protected]> wrote: > There might be different reasons why this parameter is not passed to the > slave JVM: for example, it might have been declared final. Do you see the > correct parameter in your job xml file (to be found in the JT UI or in the > slave local FS)? You can also see the passed parameters if you do `ps aux` > on the slave during the execution (but you need to catch the right time to > catch the execution). -- Alex K > > > On Tue, Jun 14, 2011 at 8:34 AM, Mapred Learn <[email protected]> wrote: > Sorry about the last message. Here we go again: > > I am trying to pass this option with my job as: > hadoop jar <jar file> <main class> -Dmapred.child.java.opts=-Xmx1000m -conf > <conf file> <input dir> <output dir> > > But I still get the error: "Error: Java Heap Space" for all the task trackers. > > > Could somebody advice how can I make this value propagate to all the > task-trackers ? > > Thanks a lot in advance, > -JJ > On Tue, Jun 14, 2011 at 8:30 AM, Mapred Learn <[email protected]> wrote: > Hi, > I am trying to pass this option with my > > >
