Github user heary-cao commented on a diff in the pull request:
https://github.com/apache/spark/pull/18174#discussion_r123924134
--- Diff:
core/src/main/java/org/apache/spark/shuffle/sort/ShuffleExternalSorter.java ---
@@ -123,6 +126,8 @@
this.inMemSorter = new ShuffleInMemorySorter(
this, initialSize,
conf.getBoolean("spark.shuffle.sort.useRadixSort", true));
this.peakMemoryUsedBytes = getMemoryUsage();
+ this.diskWriteBufferSize =
+ conf.getInt("spark.shuffle.spill.diskWriteBufferSize",
DISK_WRITE_BUFFER_SIZE);
--- End diff --
@cloud-fan
thanks for review it.
Thank you for your advice. I tried to fix it.
However, org.apache.spark.internal.config cannot be imported in the
ShuffleExternalSorter.java class
This modification will change the org.apache.spark.internal.config and
affect other code changes,
so I suggest using the PR to modify it. Do you agree?
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