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Posted to issues@flink.apache.org by GitBox <gi...@apache.org> on 2018/11/02 02:48:02 UTC

[GitHub] wenlong88 commented on a change in pull request #6684: [FLINK-10205] Batch Job: InputSplit Fault tolerant for DataSource…

wenlong88 commented on a change in pull request #6684:     [FLINK-10205] Batch Job: InputSplit Fault tolerant for DataSource…
URL: https://github.com/apache/flink/pull/6684#discussion_r230257155
 
 

 ##########
 File path: flink-runtime/src/main/java/org/apache/flink/runtime/executiongraph/ExecutionVertex.java
 ##########
 @@ -249,6 +254,19 @@ public CoLocationConstraint getLocationConstraint() {
 		return locationConstraint;
 	}
 
+	public InputSplit getNextInputSplit(int index, String host) {
+		final int taskId = this.getParallelSubtaskIndex();
+		synchronized (this.inputSplits) {
+			if (index < this.inputSplits.size()) {
+				return this.inputSplits.get(index);
 
 Review comment:
   there is no need to try to get input split from the input split history.

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