ErwanMAS created HIVE-9597:
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Summary: substition variables stopping when a undefined variable
occur
Key: HIVE-9597
URL: https://issues.apache.org/jira/browse/HIVE-9597
Project: Hive
Issue Type: Bug
Components: Parser
Affects Versions: 0.13.0
Environment: hortonworks 2.1
Reporter: ErwanMAS
Priority: Critical
{noformat}
set hivevar:A_VALUE_1=A ;
set hivevar:A_VALUE_3=C ;
explain select "${A_VALUE_1}","${A_VALUE_2}","${A_VALUE_3}" from foobar ;
set hivevar:A_VALUE_2=B ;
explain select "${A_VALUE_1}","${A_VALUE_2}","${A_VALUE_3}" from foobar ;
{noformat}
In the first query , the variable A_VALUE_3 is not subsituted , because the
A_VALUE_2 is not defined !
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