Ranga: Take a look at https://github.com/apache/spark/pull/4867
Cheers On Tue, Mar 17, 2015 at 6:08 PM, [email protected] <[email protected]> wrote: > Hi， Ranga > > That's true. Typically a version mis-match issue. Note that spark 1.2.1 > has tachyon built in with version 0.5.0 , I think you may need to rebuild > spark > with your current tachyon release. > We had used tachyon for several of our spark projects in a production > environment. > > Thanks, > Sun. > > ------------------------------ > [email protected] > > > *From:* Ranga <[email protected]> > *Date:* 2015-03-18 06:45 > *To:* [email protected] > *Subject:* StorageLevel: OFF_HEAP > Hi > > I am trying to use the OFF_HEAP storage level in my Spark (1.2.1) cluster. > The Tachyon (0.6.0-SNAPSHOT) nodes seem to be up and running. However, when > I try to persist the RDD, I get the following error: > > ERROR [2015-03-16 22:22:54,017] ({Executor task launch worker-0} > TachyonFS.java[connect]:364) - Invalid method name: > 'getUserUnderfsTempFolder' > ERROR [2015-03-16 22:22:54,050] ({Executor task launch worker-0} > TachyonFS.java[getFileId]:1020) - Invalid method name: 'user_getFileId' > > Is this because of a version mis-match? > > On a different note, I was wondering if Tachyon has been used in a > production environment by anybody in this group? > > Appreciate your help with this. > > > - Ranga > >
