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https://issues.apache.org/jira/browse/FLINK-2066?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14946202#comment-14946202
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ASF GitHub Bot commented on FLINK-2066:
---------------------------------------
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.
> Make delay between execution retries configurable
> -------------------------------------------------
>
> Key: FLINK-2066
> URL: https://issues.apache.org/jira/browse/FLINK-2066
> Project: Flink
> Issue Type: Improvement
> Components: Core
> Affects Versions: 0.9, 0.10
> Reporter: Stephan Ewen
> Assignee: Nuno Miguel Marques dos Santos
> Priority: Blocker
> Labels: starter
> Fix For: 0.10
>
>
> Flink allows to specify a delay between execution retries. This helps to let
> some external failure causes fully manifest themselves before the restart is
> attempted.
> The delay is currently defined only system wide.
> We should add it to the {{ExecutionConfig}} of a job to allow per-job
> specification.
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