Now i am able to create a metastore database after exporting the hive in .bashrc But the same mysql error is found Thanks & Regards Amithsha
On Tue, Mar 10, 2015 at 12:03 PM, Amith sha <amithsh...@gmail.com> wrote: > Hi all, > > I have Configured Hive 1.1.0 in Hadoop 2.4.1 successfully.Have started > the metastore by [ hive --service metastore -p 7099 ] > > and got the log as > > 2015-03-10 11:32:42,649 ERROR [main]: DataNucleus.Datastore > (Log4JLogger.java:error(115)) - An exception was thrown while > adding/validating class(es) : Specified key was too long; max key > length is 767 bytes > com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Specified > key was too long; max key length is 767 bytes > 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 com.mysql.jdbc.Util.handleNewInstance(Util.java:411) > at com.mysql.jdbc.Util.getInstance(Util.java:386) > at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1054) > at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4237) > at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4169) > at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2617) > at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2778) > at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2819) > at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2768) > at com.mysql.jdbc.StatementImpl.execute(StatementImpl.java:949) > at com.mysql.jdbc.StatementImpl.execute(StatementImpl.java:795) > at com.jolbox.bonecp.StatementHandle.execute(StatementHandle.java:254) > at > org.datanucleus.store.rdbms.table.AbstractTable.executeDdlStatement(AbstractTable.java:760) > at > org.datanucleus.store.rdbms.table.TableImpl.createIndices(TableImpl.java:648) > at > org.datanucleus.store.rdbms.table.TableImpl.validateIndices(TableImpl.java:593) > at > org.datanucleus.store.rdbms.table.TableImpl.validateConstraints(TableImpl.java:390) > at > org.datanucleus.store.rdbms.table.ClassTable.validateConstraints(ClassTable.java:3463) > at > org.datanucleus.store.rdbms.RDBMSStoreManager$ClassAdder.performTablesValidation(RDBMSStoreManager.java:3464) > at > org.datanucleus.store.rdbms.RDBMSStoreManager$ClassAdder.addClassTablesAndValidate(RDBMSStoreManager.java:3190) > at > org.datanucleus.store.rdbms.RDBMSStoreManager$ClassAdder.run(RDBMSStoreManager.java:2841) > at > org.datanucleus.store.rdbms.AbstractSchemaTransaction.execute(AbstractSchemaTransaction.java:122) > at > org.datanucleus.store.rdbms.RDBMSStoreManager.addClasses(RDBMSStoreManager.java:1605) > at > org.datanucleus.store.AbstractStoreManager.addClass(AbstractStoreManager.java:954) > at > org.datanucleus.store.rdbms.RDBMSStoreManager.getDatastoreClass(RDBMSStoreManager.java:679) > at > org.datanucleus.store.rdbms.query.RDBMSQueryUtils.getStatementForCandidates(RDBMSQueryUtils.java:408) > at > org.datanucleus.store.rdbms.query.JDOQLQuery.compileQueryFull(JDOQLQuery.java:947) > at > org.datanucleus.store.rdbms.query.JDOQLQuery.compileInternal(JDOQLQuery.java:370) > at org.datanucleus.store.query.Query.executeQuery(Query.java:1744) > at org.datanucleus.store.query.Query.executeWithArray(Query.java:1672) > at org.datanucleus.store.query.Query.execute(Query.java:1654) > at org.datanucleus.api.jdo.JDOQuery.execute(JDOQuery.java:221) > at > org.apache.hadoop.hive.metastore.MetaStoreDirectSql.ensureDbInit(MetaStoreDirectSql.java:172) > at > org.apache.hadoop.hive.metastore.MetaStoreDirectSql.<init>(MetaStoreDirectSql.java:130) > at > org.apache.hadoop.hive.metastore.ObjectStore.initialize(ObjectStore.java:275) > at > org.apache.hadoop.hive.metastore.ObjectStore.setConf(ObjectStore.java:238) > at org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:73) > at > org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:133) > at > org.apache.hadoop.hive.metastore.RawStoreProxy.<init>(RawStoreProxy.java:56) > at > org.apache.hadoop.hive.metastore.RawStoreProxy.getProxy(RawStoreProxy.java:65) > at > org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.newRawStore(HiveMetaStore.java:579) > at > org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.getMS(HiveMetaStore.java:557) > at > org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.createDefaultDB(HiveMetaStore.java:606) > at > org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.init(HiveMetaStore.java:448) > at > org.apache.hadoop.hive.metastore.RetryingHMSHandler.<init>(RetryingHMSHandler.java:66) > at > org.apache.hadoop.hive.metastore.RetryingHMSHandler.getProxy(RetryingHMSHandler.java:72) > at > org.apache.hadoop.hive.metastore.HiveMetaStore.newRetryingHMSHandler(HiveMetaStore.java:5570) > at > org.apache.hadoop.hive.metastore.HiveMetaStore.newRetryingHMSHandler(HiveMetaStore.java:5565) > at > org.apache.hadoop.hive.metastore.HiveMetaStore.startMetaStore(HiveMetaStore.java:5798) > at > org.apache.hadoop.hive.metastore.HiveMetaStore.main(HiveMetaStore.java:5723) > 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) > > > > *Changed the metastore DB name but the db is not created in MYSQL > > Can anyone suggest it > > > > > > > Thanks & Regards > Amithsha
