Awesome! Thanks for the sharing, we will compose these tips into wiki for all Kylin users;
On 3/16/15, 4:03 PM, "dong wang" <[email protected]> wrote: >it works, thanks~ > >adding more, if someone deploys kylin on linux server but wants to debug >kylin from Windows' source code in eclipse, one can just add the following >codes in kylin.sh, and then start eclipse java remote debug feature~ > >if [ -z "$JPDA_TRANSPORT" ]; then > JPDA_TRANSPORT="dt_socket" >fi >if [ -z "$JPDA_ADDRESS" ]; then > JPDA_ADDRESS="8084" #remote debug port >fi >if [ -z "$JPDA_SUSPEND" ]; then > JPDA_SUSPEND="n" >fi >if [ -z "$JPDA_OPTS" ]; then > >JPDA_OPTS="-agentlib:jdwp=transport=$JPDA_TRANSPORT,address=$JPDA_ADDRESS, >server=y,suspend=$JPDA_SUSPEND" >fi > >export JAVA_OPTS="-Xms2048M -Xmx2048M -Xss4M" > > >hbase ${JAVA_OPTS} $JPDA_OPTS \ >-Djava.util.logging.config.file=${tomcat_root}/conf/logging.properties \ > >2015-03-16 15:43 GMT+08:00 Shi, Shaofeng <[email protected]>: > >> Seems the JVM default stack size couldn¹t fulfill your need; You can try >> to give a bigger stack size when start Kylin: >> >> in kylin.sh: >> >> export JAVA_OPTS="-Xms2048M -Xmx2048M -Xss4M" >> >> hbase ${JAVA_OPTS} >> -Djava.util.logging.config.file=${CATALINA_HOME}/conf/logging.properties >> -Djava.library.path=${KYLIN_LD_LIBRARY_PATH} >> -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager >> -Dorg.apache.tomcat.util.buf.UDecoder.ALLOW_ENCODED_SLASH=true >> -Dorg.apache.catalina.connector.CoyoteAdapter.ALLOW_BACKSLASH=true >> -Dspring.profiles.active=sandbox >> -Djava.endorsed.dirs=${CATALINA_HOME}/endorsed >> -Dcatalina.base=${CATALINA_HOME} -Dcatalina.home=${CATALINA_HOME} >> -Djava.io.tmpdir=${CATALINA_HOME}/temp org.apache.hadoop.util.RunJar >> ${CATALINA_HOME}/bin/bootstrap.jar >>org.apache.catalina.startup.Bootstrap >> start > ${CATALINA_HOME}/logs/kylin.log 2>&1 & >> >> >> Please let us know whether it can solve the problem, so that it can help >> other guys; >> >> On 3/16/15, 3:25 PM, "dong wang" <[email protected]> wrote: >> >> >when there are about 3500 values in the "select ...from.. where >>..in(v1, >> >v2, ...v3500)" syntax, it throw the error below, I'm debugging it now, >> >since the problem is urgent, thus, hope that someone can also do a >>help >> >to >> >take a look? >> > >> >in addition, if the only a few values(for example, 10 values, and >>etc), it >> >can return correct result! >> > >> >[[http-bio-8080-exec-7]:[2015-03-16 >> >>>15:17:19,301][INFO][org.apache.kylin.query.routing.RoutingRule.applyRule >>>s( >> >RoutingRule.java:60)] >> >- =================================================== >> >[http-bio-8080-exec-7]:[2015-03-16 >> >>>15:17:19,301][INFO][org.apache.kylin.query.routing.QueryRouter.selectRea >>>li >> >zation(QueryRouter.java:54)] >> >- The realizations remaining: >> >[http-bio-8080-exec-7]:[2015-03-16 >> >>>15:17:19,301][INFO][org.apache.kylin.query.routing.QueryRouter.selectRea >>>li >> >zation(QueryRouter.java:55)] >> >- [table1] >> >[http-bio-8080-exec-7]:[2015-03-16 >> >>>15:17:19,301][INFO][org.apache.kylin.query.routing.QueryRouter.selectRea >>>li >> >zation(QueryRouter.java:56)] >> >- The realization being chosen: table1 >> >[http-bio-8080-exec-7]:[2015-03-16 >> >>>15:17:22,589][ERROR][org.apache.kylin.rest.controller.QueryController.do >>>Qu >> >ery(QueryController.java:226)] >> >- Exception when execute sql >> >java.lang.StackOverflowError >> > at >> >>>org.codehaus.janino.UnitCompiler.getConstantValue2(UnitCompiler.java:445 >>>7) >> > at >>org.codehaus.janino.UnitCompiler.access$8900(UnitCompiler.java:183) >> > at >> >>>org.codehaus.janino.UnitCompiler$11.visitBinaryOperation(UnitCompiler.ja >>>va >> >:4371) >> > at org.codehaus.janino.Java$BinaryOperation.accept(Java.java:3768) >> >>
