Thank you Ge Silas ,your solution solved my problem.
2017-12-04 12:35 GMT+08:00 Ge Silas <[email protected]>:
> Hi Fei,
>
> Maybe you can try the below solution -
>
> create file {KYLIN_HOME}/bin/setenv-tool.sh
> add export KYLIN_EXTRA_START_OPTS="-Xmx1024M" to file
> {KYLIN_HOME}/bin/setenv-tool.sh
> rerun command bin/metastore.sh clean
>
> Thanks,
> Silas
>
> > On 4 Dec 2017, at 11:14 AM, Fei Yi <[email protected]> wrote:
> >
> > Hi,
> > Some days I did not cleanup the metadata,when i run metastore.sh clean
> --delete true shows the following error,i set jvm param -Xmx=32g
> >
> > 2017-12-04 10:25:08,506 INFO [main] cube.CubeManager:795 : Loaded 18
> cubes, fail on 0 cubes
> > 2017-12-04 10:26:19,921 INFO [main] dao.ExecutableDao:75 : Using
> metadata url: kylin_metadata@hbase
> > java.lang.OutOfMemoryError: Java heap space
> > Dumping heap to java_pid95910.hprof ...
> > Heap dump file created [561523635 bytes in 2.433 secs]
> > #
> > # java.lang.OutOfMemoryError: Java heap space
> > # -XX:OnOutOfMemoryError="kill -9 %p"
> > # Executing /bin/sh -c "kill -9 95910"...
> > /app/apache-kylin-2.1.0-bin-cdh57/bin/metastore.sh: line 109: 95910
> Killed ${KYLIN_HOME}/bin/kylin.sh
> org.apache.kylin.tool.MetadataCleanupJob
> "${@:2}"
> >
> >
> >
> >
>
>
