John Scheibmeir created HIVE-8333:
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Summary: Update statement supports multi-table synatx
Key: HIVE-8333
URL: https://issues.apache.org/jira/browse/HIVE-8333
Project: Hive
Issue Type: Improvement
Components: SQL
Reporter: John Scheibmeir
Priority: Minor
Desire to support syntax such as:
update t1
from my_database.my_table1 t1
,my_database.my_table2 t2
set t1_col1 = t2.t2_col1
where t1.t1_col2 = t2.t2_col2
and t1.t1_col3 < t2.t2_col3
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