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| author | Davies Liu <davies@databricks.com> | 2015-04-17 11:29:27 -0500 |
|---|---|---|
| committer | Reynold Xin <rxin@databricks.com> | 2015-04-17 11:29:27 -0500 |
| commit | c84d91692aa25c01882bcc3f9fd5de3cfa786195 (patch) | |
| tree | 7951bc6429ae21eb62de4ed6c6de658b379affde /docs/contributing-to-spark.md | |
| parent | dc48ba9f9f7449dd2f12cbad288b65c8119d9284 (diff) | |
| download | spark-c84d91692aa25c01882bcc3f9fd5de3cfa786195.tar.gz spark-c84d91692aa25c01882bcc3f9fd5de3cfa786195.tar.bz2 spark-c84d91692aa25c01882bcc3f9fd5de3cfa786195.zip | |
[SPARK-6957] [SPARK-6958] [SQL] improve API compatibility to pandas
```
select(['cola', 'colb'])
groupby(['colA', 'colB'])
groupby([df.colA, df.colB])
df.sort('A', ascending=True)
df.sort(['A', 'B'], ascending=True)
df.sort(['A', 'B'], ascending=[1, 0])
```
cc rxin
Author: Davies Liu <davies@databricks.com>
Closes #5544 from davies/compatibility and squashes the following commits:
4944058 [Davies Liu] add docstrings
adb2816 [Davies Liu] Merge branch 'master' of github.com:apache/spark into compatibility
bcbbcab [Davies Liu] support ascending as list
8dabdf0 [Davies Liu] improve API compatibility to pandas
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