Ashok kumar created HIVE-26548:
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Summary: Hive Data load without closing the session
Key: HIVE-26548
URL: https://issues.apache.org/jira/browse/HIVE-26548
Project: Hive
Issue Type: New Feature
Environment: Test
Reporter: Ashok kumar
Hi i am new to hive and i want understand what is the best way to load the
below data.
I am receving 50 countries data in a separate db for each country, each db has
250 tables also the dbs will be avaible in different dates with suffix,my
reporting team needs consolidated db data for their analysis. So i have
implemented, a loop using shell script to load data from each table and
insert it into targrt table , which this approach hive is creating a seasion
and closing a session for each table ,hence it is taking days to complete the
process. Can any one help the best way to implement it using shell and hive.
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