Hi, Does Hive-Hbase integration require Hbase running in pseudo-distributed mode?
I've build my Hadoop following this article http://www.michael-noll.com/blog/2011/04/14/building-an-hadoop-0-20-x-version-for-hbase-0-90-2/ and have already replaced Hbase jar files accordingly.. I'm getting this error.. hive> !jps; 5469 Jps 4128 JobTracker 3371 Main 4346 TaskTracker 5330 RunJar 4059 SecondaryNameNode 8350 NameNode 3841 DataNode 3244 HMaster hive> create table hbase_table_1(key int, value string) stored by 'org.apache.hadoop.hive.hbase.HBaseStorageHandler' with serdeproperties("hbase.columns.mapping" = ":key,cf1:val") tblproperties (" hbase.table.name" = "xyz"); FAILED: Error in metadata: MetaException(message:org.apache.hadoop.hbase.MasterNotRunningException: localhost:56848 at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getMaster(HConnectionManager.java:394) at org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:83) at org.apache.hadoop.hive.hbase.HBaseStorageHandler.getHBaseAdmin(HBaseStorageHandler.java:74) at org.apache.hadoop.hive.hbase.HBaseStorageHandler.preCreateTable(HBaseStorageHandler.java:158) at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.createTable(HiveMetaStoreClient.java:375) at org.apache.hadoop.hive.ql.metadata.Hive.createTable(Hive.java:540) at org.apache.hadoop.hive.ql.exec.DDLTask.createTable(DDLTask.java:3473) at org.apache.hadoop.hive.ql.exec.DDLTask.execute(DDLTask.java:225) at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:133) at org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:57) at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:1332) at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:1123) at org.apache.hadoop.hive.ql.Driver.run(Driver.java:931) at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:255) at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:212) at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:403) at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:671) at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:554) 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) ) FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask where i shuld look for fixing "*message:org.apache.hadoop.hbase.MasterNotRunningException: localhost:56848*" ..? -- regards Alok Kumar
