Shaofeng SHI created KYLIN-1229: ----------------------------------- Summary: CubeMigrationCLI should not need set KYLIN_HOME Key: KYLIN-1229 URL: https://issues.apache.org/jira/browse/KYLIN-1229 Project: Kylin Issue Type: Bug Affects Versions: v1.0, v1.1, v1.2 Reporter: Shaofeng SHI Assignee: Shaofeng SHI Priority: Minor Fix For: v1.3
When release a cube from one Kylin server to another Kylin server, if didn't set KYLIN_HOME environment variable, it will throw exception: {code} hbase -Dlog4j.configuration=/conf/log4j.properties org.apache.hadoop.util.RunJar lib/kylin-job-1.2-SNAPSHOT.jar org.apache.kylin.job.tools.CubeMigrationCLI kylin-qa:80 kylin-prod:80 CUBE_NAME PROJ_NAME true true false L4J [2015-12-14 00:44:53,578][ERROR][org.apache.kylin.common.persistence.ResourceStore] - Create new store instance failed java.lang.reflect.InvocationTargetException at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:526) at org.apache.kylin.common.persistence.ResourceStore.getStore(ResourceStore.java:76) at org.apache.kylin.job.tools.CubeMigrationCLI.moveCube(CubeMigrationCLI.java:94) at org.apache.kylin.job.tools.CubeMigrationCLI.moveCube(CubeMigrationCLI.java:138) at org.apache.kylin.job.tools.CubeMigrationCLI.main(CubeMigrationCLI.java:82) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.hadoop.util.RunJar.main(RunJar.java:212) Caused by: java.lang.RuntimeException: Didn't find KYLIN_CONF or KYLIN_HOME, please set one of them at org.apache.kylin.common.KylinConfig.getKylinProperties(KylinConfig.java:600) at org.apache.kylin.common.KylinConfig.getKylinPropertiesAsInputSteam(KylinConfig.java:608) at org.apache.kylin.common.KylinConfig.loadKylinConfig(KylinConfig.java:249) at org.apache.kylin.common.KylinConfig.getInstanceFromEnv(KylinConfig.java:145) at org.apache.kylin.common.util.HadoopUtil.getCurrentHBaseConfiguration(HadoopUtil.java:56) at org.apache.kylin.common.persistence.HBaseConnection.get(HBaseConnection.java:68) at org.apache.kylin.common.persistence.HBaseResourceStore.getConnection(HBaseResourceStore.java:81) at org.apache.kylin.common.persistence.HBaseResourceStore.createHTableIfNeeded(HBaseResourceStore.java:100) at org.apache.kylin.common.persistence.HBaseResourceStore.<init>(HBaseResourceStore.java:95) ... 13 more Exception in thread "main" java.lang.IllegalArgumentException: Failed to find metadata store by url: kylin_metadata_qa@hbase at org.apache.kylin.common.persistence.ResourceStore.getStore(ResourceStore.java:91) at org.apache.kylin.job.tools.CubeMigrationCLI.moveCube(CubeMigrationCLI.java:94) at org.apache.kylin.job.tools.CubeMigrationCLI.moveCube(CubeMigrationCLI.java:138) at org.apache.kylin.job.tools.CubeMigrationCLI.main(CubeMigrationCLI.java:82) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) {code} The problem is between HBaseResourceStore.getConnection() and HBaseConnection.get(url), which depends on an implicit KylinConfig, insteading using the given KylinConfig. -- This message was sent by Atlassian JIRA (v6.3.4#6332)