Re: Create Index Error in Hive 1.0.0

2015-02-09 Thread DU DU
Sorry, the exception is actually as follows. FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask. Table not found default__employee_id_idx_id_employee_id__ On Mon, Feb 9, 2015 at 2:45 PM, DU DU wrote: > Hi folks, > I got following errors in Hive 1.0.0. However, I

Re: Create Index Map/Reduce failure

2012-10-27 Thread Mapred Learn
Try: Export HADOOP_HEAPSIZE=1000 ( 1gb) Before running your hive query And keep keep increasing the size to needed value Another option is setting Xmx in hive-env.sh Sent from my iPhone On Oct 27, 2012, at 12:21 PM, Peter Marron wrote: > Hi, > > I have a fairly low-end machine running Ubu

Re: CREATE INDEX

2011-09-12 Thread Adriaan Tijsseling
Thanks. I see this: CREATE INDEX index_name ON TABLE base_table_name (col_name, ...) AS index_type [WITH DEFERRED REBUILD] [IDXPROPERTIES (property_name=property_value, ...)] [IN TABLE index_table_name] [ [ ROW FORMAT ...] STORED AS ... | STORED BY ... ] [LOCATION hdfs_path] [TBLPROPERTIES (

Re: CREATE INDEX

2011-09-12 Thread Ashutosh Chauhan
https://cwiki.apache.org/confluence/display/Hive/LanguageManual+DDL#LanguageManualDDL-Create%2FDropIndexhas DDL commands using which you can create and manipulate indices in Hive. Hope it helps, Ashutosh On Mon, Sep 12, 2011 at 05:46, Adriaan Tijsseling wrote: > Does anyone know the proper docum

Re: CREATE INDEX

2011-09-12 Thread rohan monga
yup, I'd be interested in this too. I'd like to know how the indices are applied/used and which queries can they be useful. Thanks, -- Rohan Monga On Mon, Sep 12, 2011 at 6:16 PM, Adriaan Tijsseling wrote: > Does anyone know the proper documentation for using the "CREATE INDEX" > command in h