Details
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Bug
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Status: Closed
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Major
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Resolution: Fixed
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1.3.0
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None
Description
1. create a Hbase table hbase_table
2. create a external Hive table test_table mapping to the hbase table
example:
create 'hbase_t' ,
{NAME=>'cf',COMPRESSION=>'snappy'},
{NUMREGIONS=>15,SPLITALGO=>'HexStringSplit'}create external table hbase_t_hive(key1 string,cf_train string,cf_flight string,cf_wbsw string,cf_wbxw string,cf_bgrz string,cf_bgtf string)
stored by 'org.apache.hadoop.hive.hbase.HBaseStorageHandler'
with serdeproperties("hbase.columns.mapping"=":key,cf:train,cf:flight,cf:wbsw,cf:wbxw,cf:bgrz,cf:bgtf") tblproperties("hbase.table.name"="hbase_t");
create table test3 as select * from hbase_t_hive where 1=2;
====
if hive.optimize.null.scan=true, it will return an FileNotFoundException