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Barry Fritchman <barry.fritchman@hp.com>
committed
on 23 Mar 15
New ustat algorithm and bulk load integration
This is the initial phase of the Update Statistics change to use
counting Bloom filters and a … Show more
New ustat algorithm and bulk load integration

This is the initial phase of the Update Statistics change to use

counting Bloom filters and a Hive backing sample table created

during bulk load and amended whenever a new HFile for a table

is created. All changes are currently disabled pending some

needed fixes and testing.

blueprint ustat-bulk-load

Change-Id: I32af5ce110b0f6359daa5d49a3b787ab518295fa

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