bharatviswa504 commented on a change in pull request #714: HDDS-1406. Avoid
usage of commonPool in RatisPipelineUtils.
URL: https://github.com/apache/hadoop/pull/714#discussion_r282709424
##########
File path:
hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/pipeline/RatisPipelineUtils.java
##########
@@ -41,16 +41,35 @@
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.ForkJoinPool;
+import java.util.concurrent.ForkJoinWorkerThread;
+import java.util.concurrent.RejectedExecutionException;
/**
* Utility class for Ratis pipelines. Contains methods to create and destroy
* ratis pipelines.
*/
-final class RatisPipelineUtils {
+public final class RatisPipelineUtils {
private static final Logger LOG =
LoggerFactory.getLogger(RatisPipelineUtils.class);
+ // Set parallelism at 3, as now in Ratis we create 1 and 3 node pipelines.
+ private static final int PARALLELISIM_FOR_POOL = 3;
+
+ private static final ForkJoinPool.ForkJoinWorkerThreadFactory FACTORY =
Review comment:
Done
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