diff options
| -rw-r--r-- | core/src/main/scala/org/apache/spark/scheduler/InputFormatInfo.scala | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/core/src/main/scala/org/apache/spark/scheduler/InputFormatInfo.scala b/core/src/main/scala/org/apache/spark/scheduler/InputFormatInfo.scala index 5555585c8b..b3f2cb346f 100644 --- a/core/src/main/scala/org/apache/spark/scheduler/InputFormatInfo.scala +++ b/core/src/main/scala/org/apache/spark/scheduler/InputFormatInfo.scala @@ -164,8 +164,7 @@ object InputFormatInfo { PS: I know the wording here is weird, hopefully it makes some sense ! */ - def computePreferredLocations(formats: Seq[InputFormatInfo]): HashMap[String, HashSet[SplitInfo]] - = { + def computePreferredLocations(formats: Seq[InputFormatInfo]): Map[String, Set[SplitInfo]] = { val nodeToSplit = new HashMap[String, HashSet[SplitInfo]] for (inputSplit <- formats) { @@ -178,6 +177,6 @@ object InputFormatInfo { } } - nodeToSplit + nodeToSplit.mapValues(_.toSet).toMap } } |