[HIVE-18202] Automatically migrate hbase.table.name to hbase.mapreduce.hfileoutputformat.table.name for hbase-based table

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Won't Fix
• Affects Version/s: 3.0.0
• Fix Version/s: 3.0.0
• Component/s: HBase Handler
• Assignee: Aihua Xu
• Reporter: Aihua Xu
• Created: 01/Dec/17 22:12
• Updated: 27/Oct/18 00:19
• Resolved: 26/Jan/18 22:36

Description

The property name for Hbase table mapping is changed from hbase.table.name to hbase.mapreduce.hfileoutputformat.table.name in HBase 2.

We can include such upgrade for existing hbase-based tables in DB upgrade script to automatically change such values.

For the new tables, the query will be like:

create table hbase_table(key int, val string) stored by 'org.apache.hadoop.hive.hbase.HBaseStorageHandler' with serdeproperties ('hbase.columns.mapping' = ':key,cf:val') tblproperties ('hbase.mapreduce.hfileoutputformat.table.name' = 'positive_hbase_handler_bulk')

Issue Links

• is superceded by: HIVE-18550 Keep the hbase table name property as hbase.table.name