dongjoon-hyun commented on a change in pull request #23412: [SPARK-26477][CORE]
Use ConfigEntry for hardcoded configs for unsafe category
URL: https://github.com/apache/spark/pull/23412#discussion_r249139338
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File path:
core/src/main/java/org/apache/spark/util/collection/unsafe/sort/UnsafeSorterSpillReader.java
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@@ -60,10 +60,9 @@ public UnsafeSorterSpillReader(
final ConfigEntry<Object> bufferSizeConfigEntry =
package$.MODULE$.UNSAFE_SORTER_SPILL_READER_BUFFER_SIZE();
// This value must be less than or equal to MAX_BUFFER_SIZE_BYTES. Cast to
int is always safe.
- final int DEFAULT_BUFFER_SIZE_BYTES =
(int)(long)bufferSizeConfigEntry.defaultValue().get();
- int bufferSizeBytes =
- SparkEnv.get() == null ?
- DEFAULT_BUFFER_SIZE_BYTES :
(int)SparkEnv.get().conf().get(bufferSizeConfigEntry);
+ final int DEFAULT_BUFFER_SIZE_BYTES =
((Long)bufferSizeConfigEntry.defaultValue().get()).intValue();
Review comment:
Could you fix the Java coding style issue?
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