aajisaka commented on a change in pull request #3302:
URL: https://github.com/apache/hadoop/pull/3302#discussion_r695701899
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File path:
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/shell/CopyCommands.java
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@@ -329,6 +340,25 @@ private void setNumberThreads(String numberThreadsString) {
}
}
+ private void setThreadPoolQueueSize(String numThreadPoolQueueSize) {
+ if (numThreadPoolQueueSize != null) {
+ int parsedValue = Integer.parseInt(numThreadPoolQueueSize);
+ if (parsedValue < 1) {
+ LOG.warn("The value of the thread pool queue size cannot be " +
+ "less than 1, and the default value is used here. " +
+ "The default size is 1024.");
+ threadPoolQueueSize = 1024;
+ } else {
+ threadPoolQueueSize = parsedValue;
+ }
+ }
+ }
+
+ @VisibleForTesting
+ public int getThreadPoolQueueSize() {
Review comment:
This method can be package-private
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