[SPARK-20584][PYSPARK][SQL] Python generic hint support #17850
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rxin
reviewed
May 3, 2017
python/pyspark/sql/dataframe.py
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| @@ -380,6 +380,35 @@ def withWatermark(self, eventTime, delayThreshold): | |||
| jdf = self._jdf.withWatermark(eventTime, delayThreshold) | |||
| return DataFrame(jdf, self.sql_ctx) | |||
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| @since(2.3) | |||
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LGTM pending Jenkins. |
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Test build #76432 has finished for PR 17850 at commit
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Test build #76433 has finished for PR 17850 at commit
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Merging in master/2.2. |
asfgit
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May 4, 2017
## What changes were proposed in this pull request? Adds `hint` method to PySpark `DataFrame`. ## How was this patch tested? Unit tests, doctests. Author: zero323 <zero323@users.noreply.github.com> Closes #17850 from zero323/SPARK-20584. (cherry picked from commit 02bbe73) Signed-off-by: Reynold Xin <rxin@databricks.com>
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What changes were proposed in this pull request?
Adds
hintmethod to PySparkDataFrame.How was this patch tested?
Unit tests, doctests.