Github user WangCHX commented on a diff in the pull request:
https://github.com/apache/flink/pull/1223#discussion_r41349717
--- Diff:
flink-java/src/main/java/org/apache/flink/api/java/ExecutionEnvironment.java ---
@@ -199,6 +199,31 @@ public int getNumberOfExecutionRetries() {
}
/**
+ * Sets the delay that failed tasks are re-executed. A value of
+ * zero effectively disables fault tolerance. A value of {@code -1}
+ * indicates that the system default value (as defined in the
configuration)
+ * should be used.
+ *
+ * @param executionRetryDelay
+ * The delay of time the system will wait to re-execute
failed
+ * tasks.
+ */
+ public void setExecutionRetryDelay(long executionRetryDelay){
+ config.setExecutionRetryDelay(executionRetryDelay);
+ }
+
+ /**
+ * Gets the delay time in milliseconds the system will wait to
re-execute failed tasks.
+ * A value of {@code -1} indicates that the system default value (as
defined
+ * in the configuration) should be used.
+ *
+ * @return The delay time the system will wait to re-execute failed
tasks.
+ */
+ public long getExecutionRetryDelay(){
--- End diff --
fixed.
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