spark-instrumented-optimizer/sql/catalyst
Timothy Hunter 180796ecb3 [SPARK-17439][SQL] Fixing compression issues with approximate quantiles and adding more tests
## What changes were proposed in this pull request?

This PR build on #14976 and fixes a correctness bug that would cause the wrong quantile to be returned for small target errors.

## How was this patch tested?

This PR adds 8 unit tests that were failing without the fix.

Author: Timothy Hunter <timhunter@databricks.com>
Author: Sean Owen <sowen@cloudera.com>

Closes #15002 from thunterdb/ml-1783.
2016-09-11 08:03:45 +01:00
..
src [SPARK-17439][SQL] Fixing compression issues with approximate quantiles and adding more tests 2016-09-11 08:03:45 +01:00
pom.xml [SPARK-16535][BUILD] In pom.xml, remove groupId which is redundant definition and inherited from the parent 2016-07-19 11:59:46 +01:00