diff options
| -rw-r--r-- | core/src/main/java/org/apache/spark/util/collection/unsafe/sort/UnsafeExternalSorter.java | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/core/src/main/java/org/apache/spark/util/collection/unsafe/sort/UnsafeExternalSorter.java b/core/src/main/java/org/apache/spark/util/collection/unsafe/sort/UnsafeExternalSorter.java index 428ff72e71..7835017910 100644 --- a/core/src/main/java/org/apache/spark/util/collection/unsafe/sort/UnsafeExternalSorter.java +++ b/core/src/main/java/org/apache/spark/util/collection/unsafe/sort/UnsafeExternalSorter.java @@ -145,7 +145,9 @@ public final class UnsafeExternalSorter extends MemoryConsumer { // Use getSizeAsKb (not bytes) to maintain backwards compatibility for units // this.fileBufferSizeBytes = (int) conf.getSizeAsKb("spark.shuffle.file.buffer", "32k") * 1024; this.fileBufferSizeBytes = 32 * 1024; - this.writeMetrics = taskContext.taskMetrics().shuffleWriteMetrics(); + // The spill metrics are stored in a new ShuffleWriteMetrics, and then discarded (this fixes SPARK-16827). + // TODO: Instead, separate spill metrics should be stored and reported (tracked in SPARK-3577). + this.writeMetrics = new ShuffleWriteMetrics(); if (existingInMemorySorter == null) { this.inMemSorter = new UnsafeInMemorySorter( |