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| author | Yanbo Liang <ybliang8@gmail.com> | 2015-12-11 11:47:35 -0800 |
|---|---|---|
| committer | Shivaram Venkataraman <shivaram@cs.berkeley.edu> | 2015-12-11 11:47:35 -0800 |
| commit | 0fb9825556dbbcc98d7eafe9ddea8676301e09bb (patch) | |
| tree | f89813a20b893dbf65c019e4a031a7d3e189c135 /R/pkg/NAMESPACE | |
| parent | c119a34d1e9e599e302acfda92e5de681086a19f (diff) | |
| download | spark-0fb9825556dbbcc98d7eafe9ddea8676301e09bb.tar.gz spark-0fb9825556dbbcc98d7eafe9ddea8676301e09bb.tar.bz2 spark-0fb9825556dbbcc98d7eafe9ddea8676301e09bb.zip | |
[SPARK-12146][SPARKR] SparkR jsonFile should support multiple input files
* ```jsonFile``` should support multiple input files, such as:
```R
jsonFile(sqlContext, c(“path1”, “path2”)) # character vector as arguments
jsonFile(sqlContext, “path1,path2”)
```
* Meanwhile, ```jsonFile``` has been deprecated by Spark SQL and will be removed at Spark 2.0. So we mark ```jsonFile``` deprecated and use ```read.json``` at SparkR side.
* Replace all ```jsonFile``` with ```read.json``` at test_sparkSQL.R, but still keep jsonFile test case.
* If this PR is accepted, we should also make almost the same change for ```parquetFile```.
cc felixcheung sun-rui shivaram
Author: Yanbo Liang <ybliang8@gmail.com>
Closes #10145 from yanboliang/spark-12146.
Diffstat (limited to 'R/pkg/NAMESPACE')
| -rw-r--r-- | R/pkg/NAMESPACE | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/R/pkg/NAMESPACE b/R/pkg/NAMESPACE index ba64bc59ed..cab39d68c3 100644 --- a/R/pkg/NAMESPACE +++ b/R/pkg/NAMESPACE @@ -267,6 +267,7 @@ export("as.DataFrame", "createExternalTable", "dropTempTable", "jsonFile", + "read.json", "loadDF", "parquetFile", "read.df", |