Github user zentol commented on a diff in the pull request:
https://github.com/apache/flink/pull/2797#discussion_r88019886
--- Diff:
flink-streaming-connectors/flink-connector-filesystem/src/main/java/org/apache/flink/streaming/connectors/fs/bucketing/BucketingSink.java
---
@@ -341,23 +355,49 @@ public void setInputType(TypeInformation<?> type,
ExecutionConfig executionConfi
}
@Override
- public void open(Configuration parameters) throws Exception {
- super.open(parameters);
+ public void initializeState(FunctionInitializationContext context)
throws Exception {
+ Preconditions.checkArgument(this.restoredBucketStates == null,
"The operator has already been initialized.");
- subtaskIndex = getRuntimeContext().getIndexOfThisSubtask();
+ initFileSystem();
- state = new State<T>();
--- End diff --
if you would undo this formatting change and the one in L355 the diff will
be a lot clearer. (aka, less prone to conflicts)
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