diff options
| author | Sean Zhong <seanzhong@databricks.com> | 2016-08-23 14:57:00 +0800 |
|---|---|---|
| committer | Wenchen Fan <wenchen@databricks.com> | 2016-08-23 14:57:00 +0800 |
| commit | cc33460a51d2890fe8f50f5b6b87003d6d210f04 (patch) | |
| tree | 0a45fb85c9b3848112fc5b5e1ed63eda73669fa6 /assembly | |
| parent | d2b3d3e63e1a9217de6ef507c350308017664a62 (diff) | |
| download | spark-cc33460a51d2890fe8f50f5b6b87003d6d210f04.tar.gz spark-cc33460a51d2890fe8f50f5b6b87003d6d210f04.tar.bz2 spark-cc33460a51d2890fe8f50f5b6b87003d6d210f04.zip | |
[SPARK-17188][SQL] Moves class QuantileSummaries to project catalyst for implementing percentile_approx
## What changes were proposed in this pull request?
This is a sub-task of [SPARK-16283](https://issues.apache.org/jira/browse/SPARK-16283) (Implement percentile_approx SQL function), which moves class QuantileSummaries to project catalyst so that it can be reused when implementing aggregation function `percentile_approx`.
## How was this patch tested?
This PR only does class relocation, class implementation is not changed.
Author: Sean Zhong <seanzhong@databricks.com>
Closes #14754 from clockfly/move_QuantileSummaries_to_catalyst.
Diffstat (limited to 'assembly')
0 files changed, 0 insertions, 0 deletions