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qchen <qifan.chen@hp.com>
committed
on 04 Feb 15
port skew buster to Trafodion
1. add simplified TEST062
2. reuse cached partitioning expression when only doVarCharCast
is the same as th… Show more
port skew buster to Trafodion

1. add simplified TEST062

2. reuse cached partitioning expression when only doVarCharCast

  is the same as the when the expression is created in

  TableHashPartitioningFunction::createPartitioningExpressionImp().

3. rework

4. fix a time monitor bug reporting incorrect processor time (CPU time

computed from clock() calls)

5. comment out the assert on the size of NATable cache not decreasing.

This is to fix regression failure with seabase/TEST020. Selva will check

in a formal fix that allocates space for NATable objects from a single

heap, and then reenables this assert check.

Change-Id: I9eeee4f36ba8678e90e0ac68a85bfc733599d932

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