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Sun Rui b3930f74a0 [SPARK-15202][SPARKR] add dapplyCollect() method for DataFrame in SparkR. 
## What changes were proposed in this pull request?

dapplyCollect() applies an R function on each partition of a SparkDataFrame and collects the result back to R as a data.frame.
```
dapplyCollect(df, function(ldf) {...})
```

## How was this patch tested?
SparkR unit tests.

Author: Sun Rui <sunrui2016@gmail.com>

Closes #12989 from sun-rui/SPARK-15202.
2016-05-12 17:50:55 -07:00
..
jarTest.R [SPARK-12034][SPARKR] Eliminate warnings in SparkR test cases. 2015-12-07 10:38:17 -08:00
packageInAJarTest.R [SPARK-13812][SPARKR] Fix SparkR lint-r test errors. 2016-03-13 14:30:44 -07:00
test_binary_function.R [SPARK-13812][SPARKR] Fix SparkR lint-r test errors. 2016-03-13 14:30:44 -07:00
test_binaryFile.R [SPARK-13812][SPARKR] Fix SparkR lint-r test errors. 2016-03-13 14:30:44 -07:00
test_broadcast.R [SPARK-13812][SPARKR] Fix SparkR lint-r test errors. 2016-03-13 14:30:44 -07:00
test_client.R [MINOR] [SPARKR] Update data-manipulation.R to use native csv reader 2016-05-09 09:58:36 -07:00
test_context.R [SPARK-15091][SPARKR] Fix warnings and a failure in SparkR test cases with testthat version 1.0.1 2016-05-03 09:29:49 -07:00
test_includeJAR.R [SPARK-12034][SPARKR] Eliminate warnings in SparkR test cases. 2015-12-07 10:38:17 -08:00
test_includePackage.R [SPARK-12034][SPARKR] Eliminate warnings in SparkR test cases. 2015-12-07 10:38:17 -08:00
test_mllib.R [SPARK-15091][SPARKR] Fix warnings and a failure in SparkR test cases with testthat version 1.0.1 2016-05-03 09:29:49 -07:00
test_parallelize_collect.R [SPARK-12034][SPARKR] Eliminate warnings in SparkR test cases. 2015-12-07 10:38:17 -08:00
test_rdd.R [SPARK-12792] [SPARKR] Refactor RRDD to support R UDF. 2016-03-28 21:51:02 -07:00
test_Serde.R [SPARK-12034][SPARKR] Eliminate warnings in SparkR test cases. 2015-12-07 10:38:17 -08:00
test_shuffle.R [SPARK-12327][SPARKR] fix code for lintr warning for commented code 2016-01-03 20:53:35 +05:30
test_sparkSQL.R [SPARK-15202][SPARKR] add dapplyCollect() method for DataFrame in SparkR. 2016-05-12 17:50:55 -07:00
test_take.R [SPARK-12034][SPARKR] Eliminate warnings in SparkR test cases. 2015-12-07 10:38:17 -08:00
test_textFile.R [SPARK-13812][SPARKR] Fix SparkR lint-r test errors. 2016-03-13 14:30:44 -07:00
test_utils.R [SPARK-12479][SPARKR] sparkR collect on GroupedData throws R error "missing value where TRUE/FALSE needed" 2016-05-08 00:17:36 -07:00