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| author | Reynold Xin <rxin@databricks.com> | 2015-02-08 18:56:51 -0800 |
|---|---|---|
| committer | Reynold Xin <rxin@databricks.com> | 2015-02-08 18:56:51 -0800 |
| commit | a052ed42501fee3641348337505b6176426653c4 (patch) | |
| tree | e708efe88401e54d61374b20e588b266c7836050 /mllib | |
| parent | 56aff4bd6c7c9d18f4f962025708f20a4a82dcf0 (diff) | |
| download | spark-a052ed42501fee3641348337505b6176426653c4.tar.gz spark-a052ed42501fee3641348337505b6176426653c4.tar.bz2 spark-a052ed42501fee3641348337505b6176426653c4.zip | |
[SPARK-5643][SQL] Add a show method to print the content of a DataFrame in tabular format.
An example:
```
year month AVG('Adj Close) MAX('Adj Close)
1980 12 0.503218 0.595103
1981 01 0.523289 0.570307
1982 02 0.436504 0.475256
1983 03 0.410516 0.442194
1984 04 0.450090 0.483521
```
Author: Reynold Xin <rxin@databricks.com>
Closes #4416 from rxin/SPARK-5643 and squashes the following commits:
d0e0d6e [Reynold Xin] [SQL] Minor update to data source and statistics documentation.
269da83 [Reynold Xin] Updated isLocal comment.
2cf3c27 [Reynold Xin] Moved logic into optimizer.
1a04d8b [Reynold Xin] [SPARK-5643][SQL] Add a show method to print the content of a DataFrame in columnar format.
Diffstat (limited to 'mllib')
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