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author | Bryan Cutler <cutlerb@gmail.com> | 2016-07-14 09:12:46 +0100 |
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committer | Sean Owen <sowen@cloudera.com> | 2016-07-14 09:12:46 +0100 |
commit | e3f8a033679261aaee15bda0f970a1890411e743 (patch) | |
tree | fecc6121b1d5357c2214f710018de2a9ddea2786 /common/network-yarn/src/main/java/org | |
parent | 252d4f27f23b547777892bcea25a2cea62d8cbab (diff) | |
download | spark-e3f8a033679261aaee15bda0f970a1890411e743.tar.gz spark-e3f8a033679261aaee15bda0f970a1890411e743.tar.bz2 spark-e3f8a033679261aaee15bda0f970a1890411e743.zip |
[SPARK-16403][EXAMPLES] Cleanup to remove unused imports, consistent style, minor fixes
## What changes were proposed in this pull request?
Cleanup of examples, mostly from PySpark-ML to fix minor issues: unused imports, style consistency, pipeline_example is a duplicate, use future print funciton, and a spelling error.
* The "Pipeline Example" is duplicated by "Simple Text Classification Pipeline" in Scala, Python, and Java.
* "Estimator Transformer Param Example" is duplicated by "Simple Params Example" in Scala, Python and Java
* Synced random_forest_classifier_example.py with Scala by adding IndexToString label converted
* Synced train_validation_split.py (in Scala ModelSelectionViaTrainValidationExample) by adjusting data split, adding grid for intercept.
* RegexTokenizer was doing nothing in tokenizer_example.py and JavaTokenizerExample.java, synced with Scala version
## How was this patch tested?
local tests and run modified examples
Author: Bryan Cutler <cutlerb@gmail.com>
Closes #14081 from BryanCutler/examples-cleanup-SPARK-16403.
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