Ps. I made app.py and stuff... On 8 Dec 2014 02:59, "Ted Yu" <yuzhih...@gmail.com> wrote:
> Looking at the test failures of > https://builds.apache.org/job/Hadoop-Hdfs-trunk/1963/ which uses jdk 1.7: > > e.g. > > https://builds.apache.org/job/Hadoop-Hdfs-trunk/1963/testReport/junit/org.apache.hadoop.hdfs.server.namenode.snapshot/TestRenameWithSnapshots/testRenameFileAndDeleteSnapshot/ > > java.lang.OutOfMemoryError: Java heap space > at sun.nio.ch.EPollArrayWrapper.<init>(EPollArrayWrapper.java:120) > at sun.nio.ch.EPollSelectorImpl.<init>(EPollSelectorImpl.java:68) > at > sun.nio.ch.EPollSelectorProvider.openSelector(EPollSelectorProvider.java:36) > at > io.netty.channel.nio.NioEventLoop.openSelector(NioEventLoop.java:126) > at io.netty.channel.nio.NioEventLoop.<init>(NioEventLoop.java:120) > at > io.netty.channel.nio.NioEventLoopGroup.newChild(NioEventLoopGroup.java:87) > at > io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:64) > > > Should more heap be given to the tests ? > > > Cheers > > > On Sun, Dec 7, 2014 at 2:09 PM, Steve Loughran <ste...@hortonworks.com> > wrote: > > > The latest migration status: > > > > if the jenkins builds are happy then the patch will go in -I do that > > monday morning 10:00 UTC > > > > https://builds.apache.org/view/H-L/view/Hadoop/ > > > > Getting jenkins to work has been "surprisingly difficult"...it turns out > > that those builds which we thought were java7 or java8 weren't, as > setting > > export JAVA_HOME=${TOOLS_HOME}/java/latest > > > > meant that they picked up a java 6 machine > > > > Now the trunk precommit/postcommit and scheduled branches should have > > export JAVA_HOME=${TOOLS_HOME}/java/jdk1.7.0_55 > > > > the Java 8 builds have more changes > > > > export JAVA_HOME=${TOOLS_HOME}/java/jdk1.8.0 > > export MAVEN_OPTS="-Xmx3072m -XX:MaxPermSize=768m" > > and -Dmaven.javadoc.skip=true on the mvn builds > > > > without these javadocs fails and test runs OOM. > > > > We need to have something resembling the nightly build env setup again, > > git/Svn stored file with something for java8 alongside the normal env > vars. > > > > -- > > CONFIDENTIALITY NOTICE > > NOTICE: This message is intended for the use of the individual or entity > to > > which it is addressed and may contain information that is confidential, > > privileged and exempt from disclosure under applicable law. If the reader > > of this message is not the intended recipient, you are hereby notified > that > > any printing, copying, dissemination, distribution, disclosure or > > forwarding of this communication is strictly prohibited. If you have > > received this communication in error, please contact the sender > immediately > > and delete it from your system. Thank You. > > >
