diff options
Diffstat (limited to 'core')
3 files changed, 3 insertions, 3 deletions
diff --git a/core/src/main/scala/org/apache/spark/network/netty/ShuffleSender.scala b/core/src/main/scala/org/apache/spark/network/netty/ShuffleSender.scala index 17d59caf9a..8afcbe190a 100644 --- a/core/src/main/scala/org/apache/spark/network/netty/ShuffleSender.scala +++ b/core/src/main/scala/org/apache/spark/network/netty/ShuffleSender.scala @@ -58,7 +58,7 @@ private[spark] object ShuffleSender { throw new Exception("Block " + blockId + " is not a shuffle block") } // Figure out which local directory it hashes to, and which subdirectory in that - val hash = Utils.toHash(blockId) + val hash = Utils.nonNegativeHash(blockId) val dirId = hash % localDirs.length val subDirId = (hash / localDirs.length) % subDirsPerLocalDir val subDir = new File(localDirs(dirId), "%02x".format(subDirId)) diff --git a/core/src/main/scala/org/apache/spark/storage/DiskStore.scala b/core/src/main/scala/org/apache/spark/storage/DiskStore.scala index e24f627dd8..63447baf8c 100644 --- a/core/src/main/scala/org/apache/spark/storage/DiskStore.scala +++ b/core/src/main/scala/org/apache/spark/storage/DiskStore.scala @@ -238,7 +238,7 @@ private class DiskStore(blockManager: BlockManager, rootDirs: String) logDebug("Getting file for block " + blockId) // Figure out which local directory it hashes to, and which subdirectory in that - val hash = Utils.toHash(blockId) + val hash = Utils.nonNegativeHash(blockId) val dirId = hash % localDirs.length val subDirId = (hash / localDirs.length) % subDirsPerLocalDir diff --git a/core/src/main/scala/org/apache/spark/util/Utils.scala b/core/src/main/scala/org/apache/spark/util/Utils.scala index 54768b798f..b890be2f6f 100644 --- a/core/src/main/scala/org/apache/spark/util/Utils.scala +++ b/core/src/main/scala/org/apache/spark/util/Utils.scala @@ -780,7 +780,7 @@ private[spark] object Utils extends Logging { } // Handles idiosyncracies with hash (add more as required) - def toHash(obj: AnyRef): Int = { + def nonNegativeHash(obj: AnyRef): Int = { // Required ? if (obj eq null) return 0 |