zhijiangW commented on a change in pull request #10492: [FLINK-15140][runtime]
Fix shuffle data compression doesn't work with BroadcastRecordWriter.
URL: https://github.com/apache/flink/pull/10492#discussion_r355323791
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File path:
flink-tests/src/test/java/org/apache/flink/test/runtime/ShuffleCompressionITCase.java
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@@ -56,10 +57,12 @@
*/
public class ShuffleCompressionITCase {
- private static final int NUM_RECORDS_TO_SEND = 10 * 1024 * 1024;
+ private static final int NUM_RECORDS_TO_SEND = 1000 * 32 * 1024 / 12 +
1;
Review comment:
It is better to give more explanations why we need to construct the number
of records like this.
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