Github user WangCHX commented on a diff in the pull request: https://github.com/apache/flink/pull/1223#discussion_r41349100 --- Diff: docs/apis/programming_guide.md --- @@ -1992,6 +1992,8 @@ With the closure cleaner disabled, it might happen that an anonymous user functi - `getNumberOfExecutionRetries()` / `setNumberOfExecutionRetries(int numberOfExecutionRetries)` Sets the number of times that failed tasks are re-executed. A value of zero effectively disables fault tolerance. A value of `-1` indicates that the system default value (as defined in the configuration) should be used. +- `getExecutionRetryDelay()` / `setExecutionRetryDelay(long executionRetryDelay)` Sets the delay that failed tasks are re-executed. A value of `-1` indicates that the default value should be used. --- End diff -- much better than mine. Thanks.
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