Github user koertkuipers commented on a diff in the pull request:
https://github.com/apache/spark/pull/13727#discussion_r68624316
--- Diff:
sql/core/src/main/scala/org/apache/spark/sql/DataFrameReader.scala ---
@@ -135,7 +129,7 @@ class DataFrameReader private[sql](sparkSession:
SparkSession) extends Logging {
* @since 1.4.0
*/
def load(path: String): DataFrame = {
- option("path", path).load()
+ load(Seq(path): _*) // force invocation of `load(...varargs...)`
--- End diff --
with this change path is no longer available in the options. this makes it
hard (impossible?) for non-file based DataSources (not implementing FileFormat)
to use load(...)
For example for elasticsearch we use:
```
sqlContext.read.format("org.elasticsearch.spark.sql").load(resource)
```
i do not think this can be implemented anymore now?
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