OK, I actually got the answer days ago from StackOverflow, but I did not check it :(
When running in "local" mode, to set the executor memory - when using spark-submit, use "--driver-memory" - when running as a Java application, like executing from IDE, set the "-Xmx" vm option Thanks, David On Sun, Mar 22, 2015 at 2:10 PM Ted Yu <yuzhih...@gmail.com> wrote: > bq. the BLAS native cannot be loaded > > Have you tried specifying --driver-library-path option ? > > Cheers > > On Sat, Mar 21, 2015 at 4:42 PM, Xi Shen <davidshe...@gmail.com> wrote: > >> Yeah, I think it is harder to troubleshot the properties issues in a IDE. >> But the reason I stick to IDE is because if I use spark-submit, the BLAS >> native cannot be loaded. May be I should open another thread to discuss >> that. >> >> Thanks, >> David >> >> On Sun, 22 Mar 2015 10:38 Xi Shen <davidshe...@gmail.com> wrote: >> >>> In the log, I saw >>> >>> MemoryStorage: MemoryStore started with capacity 6.7GB >>> >>> But I still can not find where to set this storage capacity. >>> >>> On Sat, 21 Mar 2015 20:30 Xi Shen <davidshe...@gmail.com> wrote: >>> >>>> Hi Sean, >>>> >>>> It's getting strange now. If I ran from IDE, my executor memory is >>>> always set to 6.7G, no matter what value I set in code. I have check my >>>> environment variable, and there's no value of 6.7, or 12.5 >>>> >>>> Any idea? >>>> >>>> Thanks, >>>> David >>>> >>>> On Tue, 17 Mar 2015 00:35 null <jishnu.prat...@wipro.com> wrote: >>>> >>>>> Hi Xi Shen, >>>>> >>>>> You could set the spark.executor.memory in the code itself . new >>>>> SparkConf()..set("spark.executor.memory", "2g") >>>>> >>>>> Or you can try the -- spark.executor.memory 2g while submitting the >>>>> jar. >>>>> >>>>> >>>>> >>>>> Regards >>>>> >>>>> Jishnu Prathap >>>>> >>>>> >>>>> >>>>> *From:* Akhil Das [mailto:ak...@sigmoidanalytics.com] >>>>> *Sent:* Monday, March 16, 2015 2:06 PM >>>>> *To:* Xi Shen >>>>> *Cc:* user@spark.apache.org >>>>> *Subject:* Re: How to set Spark executor memory? >>>>> >>>>> >>>>> >>>>> By default spark.executor.memory is set to 512m, I'm assuming since >>>>> you are submiting the job using spark-submit and it is not able to >>>>> override >>>>> the value since you are running in local mode. Can you try it without >>>>> using >>>>> spark-submit as a standalone project? >>>>> >>>>> >>>>> Thanks >>>>> >>>>> Best Regards >>>>> >>>>> >>>>> >>>>> On Mon, Mar 16, 2015 at 1:52 PM, Xi Shen <davidshe...@gmail.com> >>>>> wrote: >>>>> >>>>> I set it in code, not by configuration. I submit my jar file to local. >>>>> I am working in my developer environment. >>>>> >>>>> >>>>> >>>>> On Mon, 16 Mar 2015 18:28 Akhil Das <ak...@sigmoidanalytics.com> >>>>> wrote: >>>>> >>>>> How are you setting it? and how are you submitting the job? >>>>> >>>>> >>>>> Thanks >>>>> >>>>> Best Regards >>>>> >>>>> >>>>> >>>>> On Mon, Mar 16, 2015 at 12:52 PM, Xi Shen <davidshe...@gmail.com> >>>>> wrote: >>>>> >>>>> Hi, >>>>> >>>>> >>>>> >>>>> I have set spark.executor.memory to 2048m, and in the UI "Environment" >>>>> page, I can see this value has been set correctly. But in the "Executors" >>>>> page, I saw there's only 1 executor and its memory is 265.4MB. Very >>>>> strange >>>>> value. why not 256MB, or just as what I set? >>>>> >>>>> >>>>> >>>>> What am I missing here? >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> Thanks, >>>>> >>>>> David >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> The information contained in this electronic message and any >>>>> attachments to this message are intended for the exclusive use of the >>>>> addressee(s) and may contain proprietary, confidential or privileged >>>>> information. If you are not the intended recipient, you should not >>>>> disseminate, distribute or copy this e-mail. Please notify the sender >>>>> immediately and destroy all copies of this message and any attachments. >>>>> WARNING: Computer viruses can be transmitted via email. The recipient >>>>> should check this email and any attachments for the presence of viruses. >>>>> The company accepts no liability for any damage caused by any virus >>>>> transmitted by this email. www.wipro.com >>>>> >>>> >