choose the largest table for join as the table to be streamed
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Key: HIVE-969
URL: https://issues.apache.org/jira/browse/HIVE-969
Project: Hadoop Hive
Issue Type: Improvement
Components: Query Processor
Reporter: Namit Jain
In absence of statistics, the join order is random. This creates a problem for
the users since mostly they dont care about the size of the tables
So, instead of choosing the join order randomly, we can make the largest table
as the table to be streamed if the user did not specify any hints.
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