Have a looksee here http://wiki.apache.org/hadoop/Hive/FAQ
J-D On Wed, Jan 19, 2011 at 4:38 PM, vipul sharma <sharmavipulw...@gmail.com> wrote: > Thanks! > > Now I am hitting mysql bug of max key length: Specified key was too long; > max key length is 767 bytes > > 11/01/19 16:34:47 ERROR DataNucleus.Datastore: Error thrown executing CREATE > TABLE `SD_PARAMS` > ( > `SD_ID` BIGINT NOT NULL, > `PARAM_KEY` VARCHAR(256) BINARY NOT NULL, > `PARAM_VALUE` VARCHAR(767) BINARY NULL, > PRIMARY KEY (`SD_ID`,`PARAM_KEY`) > ) ENGINE=INNODB : Specified key was too long; max key length is 767 bytes > > > On Wed, Jan 19, 2011 at 4:12 PM, Jean-Daniel Cryans <jdcry...@apache.org> > wrote: >> >> Try setting this in your hive-site: >> >> <property> >> <name>datanucleus.transactionIsolation</name> >> <value>repeatable-read</value> >> </property> >> >> <property> >> <name>datanucleus.valuegeneration.transactionIsolation</name> >> <value>repeatable-read</value> >> </property> >> >> J-D >> >> On Wed, Jan 19, 2011 at 4:05 PM, vipul sharma <sharmavipulw...@gmail.com> >> wrote: >> > Hi, >> > >> > we had been running cloudera distribution of hadoop. We installed hive >> > following this document >> > https://wiki.cloudera.com/display/DOC/Hive+Installation. hive-site.xml >> > was >> > later modified for storing metastore in mysql very similar to the config >> > in >> > this blog >> > >> > http://blog.milford.io/2010/06/installing-apache-hive-with-a-mysql-metastore-in-centos/ >> > >> > I have set hadoop configs in hive-site.xml correctly and also I can >> > connect >> > to mysql server >> > >> > fs.default.name >> > mapred.job.tracker >> > hadoop.bin.path >> > hadoop.config.dir >> > hive.exec.scratchdir - set to /tmp on hdfs >> > hive.metastore.local - true >> > javax.jdo.option.ConnectionURL - >> > jdbc:mysql://mysqlserver:3306/hadoop?createDatabaseIfNotExist=true >> > javax.jdo.option.ConnectionUserName >> > javax.jdo.option.ConnectionPassword >> > javax.jdo.option.ConnectionDriverName >> > hive.metastore.warehouse.dir - /user/hive/warehouse on hdfs >> > >> > I have also copied mysql-connector-java-5.0.8-bin.jar to >> > /usr/lib/hive/lib >> > >> > I can see the database getting created in mysql. I have also deleted >> > derby >> > metastore directory and all lock files. I have created tmp and warehouse >> > directory on hdfs and have assigned r+w permissions to it. When I start >> > hive >> > in cli and run show table command I get this error >> > >> > >> > aws-qahdn01:~# hive -hiveconf hive.root.logger=INFO,console >> > Hive history >> > file=/tmp/root/hive_job_log_root_201101191558_1388620546.txt >> > 11/01/19 15:58:45 INFO exec.HiveHistory: Hive history >> > file=/tmp/root/hive_job_log_root_201101191558_1388620546.txt >> > hive> show tables; >> > 11/01/19 15:58:50 INFO parse.ParseDriver: Parsing command: show tables >> > 11/01/19 15:58:51 INFO parse.ParseDriver: Parse Completed >> > 11/01/19 15:58:51 INFO ql.Driver: Semantic Analysis Completed >> > 11/01/19 15:58:51 INFO ql.Driver: Starting command: show tables >> > 11/01/19 15:58:51 INFO metastore.HiveMetaStore: 0: Opening raw store >> > with >> > implemenation class:org.apache.hadoop.hive.metastore.ObjectStore >> > 11/01/19 15:58:51 INFO metastore.ObjectStore: ObjectStore, initialize >> > called >> > 11/01/19 15:58:51 ERROR DataNucleus.Plugin: Bundle >> > "org.eclipse.jdt.core" >> > requires "org.eclipse.core.resources" but it cannot be resolved. >> > 11/01/19 15:58:51 ERROR DataNucleus.Plugin: Bundle >> > "org.eclipse.jdt.core" >> > requires "org.eclipse.core.runtime" but it cannot be resolved. >> > 11/01/19 15:58:51 ERROR DataNucleus.Plugin: Bundle >> > "org.eclipse.jdt.core" >> > requires "org.eclipse.text" but it cannot be resolved. >> > 11/01/19 15:58:53 INFO metastore.ObjectStore: Initialized ObjectStore >> > 11/01/19 15:58:53 WARN conf.Configuration: hdfs-site.xml:a attempt to >> > override final parameter: dfs.data.dir; Ignoring. >> > FAILED: Error in metadata: javax.jdo.JDOException: Couldnt obtain a new >> > sequence (unique id) : Binary logging not possible. Message: Transaction >> > level 'READ-COMMITTED' in InnoDB is not safe for binlog mode 'STATEMENT' >> > NestedThrowables: >> > java.sql.SQLException: Binary logging not possible. Message: Transaction >> > level 'READ-COMMITTED' in InnoDB is not safe for binlog mode 'STATEMENT' >> > 11/01/19 15:58:54 ERROR exec.DDLTask: FAILED: Error in metadata: >> > javax.jdo.JDOException: Couldnt obtain a new sequence (unique id) : >> > Binary >> > logging not possible. Message: Transaction level 'READ-COMMITTED' in >> > InnoDB >> > is not safe for binlog mode 'STATEMENT' >> > NestedThrowables: >> > java.sql.SQLException: Binary logging not possible. Message: Transaction >> > level 'READ-COMMITTED' in InnoDB is not safe for binlog mode 'STATEMENT' >> > org.apache.hadoop.hive.ql.metadata.HiveException: >> > javax.jdo.JDOException: >> > Couldnt obtain a new sequence (unique id) : Binary logging not possible. >> > Message: Transaction level 'READ-COMMITTED' in InnoDB is not safe for >> > binlog >> > mode 'STATEMENT' >> > NestedThrowables: >> > java.sql.SQLException: Binary logging not possible. Message: Transaction >> > level 'READ-COMMITTED' in InnoDB is not safe for binlog mode 'STATEMENT' >> > at >> > >> > org.apache.hadoop.hive.ql.metadata.Hive.getTablesByPattern(Hive.java:400) >> > at >> > org.apache.hadoop.hive.ql.metadata.Hive.getAllTables(Hive.java:387) >> > at >> > org.apache.hadoop.hive.ql.exec.DDLTask.showTables(DDLTask.java:352) >> > at org.apache.hadoop.hive.ql.exec.DDLTask.execute(DDLTask.java:143) >> > at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:379) >> > at org.apache.hadoop.hive.ql.Driver.run(Driver.java:285) >> > at >> > org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:123) >> > at >> > org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:181) >> > at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:287) >> > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >> > at >> > >> > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) >> > at >> > >> > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) >> > at java.lang.reflect.Method.invoke(Method.java:597) >> > at org.apache.hadoop.util.RunJar.main(RunJar.java:156) >> > Caused by: javax.jdo.JDOException: Couldnt obtain a new sequence (unique >> > id) >> > : Binary logging not possible. Message: Transaction level >> > 'READ-COMMITTED' >> > in InnoDB is not safe for binlog mode 'STATEMENT' >> > NestedThrowables: >> > java.sql.SQLException: Binary logging not possible. Message: Transaction >> > level 'READ-COMMITTED' in InnoDB is not safe for binlog mode 'STATEMENT' >> > at >> > >> > org.datanucleus.jdo.NucleusJDOHelper.getJDOExceptionForNucleusException(NucleusJDOHelper.java:404) >> > at >> > >> > org.datanucleus.jdo.JDOPersistenceManager.jdoMakePersistent(JDOPersistenceManager.java:673) >> > at >> > >> > org.datanucleus.jdo.JDOPersistenceManager.makePersistent(JDOPersistenceManager.java:693) >> > at >> > >> > org.apache.hadoop.hive.metastore.ObjectStore.createDatabase(ObjectStore.java:259) >> > at >> > >> > org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.createDefaultDB(HiveMetaStore.java:148) >> > at >> > >> > org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.init(HiveMetaStore.java:118) >> > at >> > >> > org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.<init>(HiveMetaStore.java:100) >> > at >> > >> > org.apache.hadoop.hive.metastore.HiveMetaStoreClient.<init>(HiveMetaStoreClient.java:74) >> > at >> > >> > org.apache.hadoop.hive.ql.metadata.Hive.createMetaStoreClient(Hive.java:783) >> > at org.apache.hadoop.hive.ql.metadata.Hive.getMSC(Hive.java:794) >> > at >> > >> > org.apache.hadoop.hive.ql.metadata.Hive.getTablesByPattern(Hive.java:398) >> > ... 13 more >> > Caused by: java.sql.SQLException: Binary logging not possible. Message: >> > Transaction level 'READ-COMMITTED' in InnoDB is not safe for binlog mode >> > 'STATEMENT' >> > at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:946) >> > at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:2985) >> > at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1631) >> > at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1723) >> > at com.mysql.jdbc.Connection.execSQL(Connection.java:3283) >> > at >> > >> > com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:1332) >> > at >> > >> > com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:1467) >> > at >> > >> > org.datanucleus.store.rdbms.SQLController.executeStatementQuery(SQLController.java:450) >> > at >> > >> > org.datanucleus.store.rdbms.table.SequenceTable.getNextVal(SequenceTable.java:196) >> > at >> > >> > org.datanucleus.store.rdbms.valuegenerator.TableGenerator.reserveBlock(TableGenerator.java:169) >> > at >> > >> > org.datanucleus.store.valuegenerator.AbstractGenerator.reserveBlock(AbstractGenerator.java:306) >> > at >> > >> > org.datanucleus.store.rdbms.valuegenerator.AbstractRDBMSGenerator.obtainGenerationBlock(AbstractRDBMSGenerator.java:170) >> > at >> > >> > org.datanucleus.store.valuegenerator.AbstractGenerator.obtainGenerationBlock(AbstractGenerator.java:198) >> > at >> > >> > org.datanucleus.store.valuegenerator.AbstractGenerator.next(AbstractGenerator.java:106) >> > at >> > >> > org.datanucleus.store.rdbms.RDBMSManager.getStrategyValueForGenerator(RDBMSManager.java:1511) >> > at >> > >> > org.datanucleus.store.AbstractStoreManager.getStrategyValue(AbstractStoreManager.java:1065) >> > at >> > >> > org.datanucleus.ObjectManagerImpl.newObjectId(ObjectManagerImpl.java:2577) >> > at >> > >> > org.datanucleus.state.JDOStateManagerImpl.setIdentity(JDOStateManagerImpl.java:873) >> > at >> > >> > org.datanucleus.state.JDOStateManagerImpl.initialiseForPersistentNew(JDOStateManagerImpl.java:458) >> > at >> > >> > org.datanucleus.state.StateManagerFactory.newStateManagerForPersistentNew(StateManagerFactory.java:151) >> > at >> > >> > org.datanucleus.ObjectManagerImpl.persistObjectInternal(ObjectManagerImpl.java:1279) >> > at >> > >> > org.datanucleus.ObjectManagerImpl.persistObject(ObjectManagerImpl.java:1157) >> > at >> > >> > org.datanucleus.jdo.JDOPersistenceManager.jdoMakePersistent(JDOPersistenceManager.java:668) >> > ... 22 more >> > >> > FAILED: Execution Error, return code 1 from >> > org.apache.hadoop.hive.ql.exec.DDLTask >> > 11/01/19 15:58:54 ERROR ql.Driver: FAILED: Execution Error, return code >> > 1 >> > from org.apache.hadoop.hive.ql.exec.DDLTask >> > >> > Please let me know if I am doing something wrong or missing something. >> > Your >> > help is greatly appreciated! >> > > > > > -- > Vipul Sharma > sharmavipul AT gmail DOT com >
