Github user GJL commented on a diff in the pull request:
https://github.com/apache/flink/pull/5168#discussion_r157960760
--- Diff:
flink-runtime/src/main/java/org/apache/flink/runtime/client/SerializedJobExecutionResult.java
---
@@ -55,6 +56,26 @@ public SerializedJobExecutionResult(JobID jobID, long
netRuntime,
this.accumulatorResults = accumulators;
}
+ /**
+ * Creates an instance from {@link JobExecutionResult}.
+ */
+ public static SerializedJobExecutionResult from(final
JobExecutionResult jobExecutionResult) {
+ final Map<String, Object> accumulatorResults =
jobExecutionResult.getAllAccumulatorResults();
+
+ final Map<String, SerializedValue<Object>>
serializedAccumulatorResults = new HashMap<>(accumulatorResults.size());
+ for (final Map.Entry<String, Object> entry :
accumulatorResults.entrySet()) {
+ try {
+
serializedAccumulatorResults.put(entry.getKey(), new
SerializedValue<>(entry.getValue()));
+ } catch (final IOException e) {
+ throw new RuntimeException(e);
--- End diff --
Not needed anymore.
---
