Github user tillrohrmann commented on a diff in the pull request:
https://github.com/apache/flink/pull/652#discussion_r29831647
--- Diff:
flink-core/src/main/java/org/apache/flink/api/common/JobExecutionResult.java ---
@@ -47,12 +48,23 @@ public JobExecutionResult(JobID jobID, long netRuntime,
Map<String, Object> accu
* Gets the net execution time of the job, i.e., the execution time in
the parallel system,
* without the pre-flight steps like the optimizer.
*
- * @return The net execution time.
+ * @return The net execution time in milliseconds.
*/
public long getNetRuntime() {
return this.netRuntime;
}
+ /**
+ * Gets the net execution time of the job, i.e., the execution time in
the parallel system,
+ * without the pre-flight steps like the optimizer in a desired unit.
+ *
+ * @param desiredUnit the unit of the <tt>NetRuntime</tt>
+ * @return The net execution time in the desired unit.
+ */
+ public long elapsedNetRuntime(TimeUnit desiredUnit) {
--- End diff --
None that I can remember. I agree that the higher resolution is better even
though if your jobs take only some milliseconds to run, then you probably need
not to use Flink ;-) So lets change it to milliseconds.
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