Github user dan-blanchard commented on a diff in the pull request:
https://github.com/apache/storm/pull/525#discussion_r28696363
--- Diff: storm-core/src/jvm/backtype/storm/task/TopologyContext.java ---
@@ -154,6 +154,18 @@ public Fields getThisOutputFields(String streamId) {
}
/**
+ * Gets the declared output fields for the specified stream id for the
component
+ * this task is a part of.
+ */
+ public Map<String, List<String>> getThisOutputFieldsForStreams() {
+ Map<String, List<String>> streamToFields = new HashMap<String,
List<String>>();
+ for (String stream : this.getThisStreams()) {
+ streamToFields.put(stream,
this.getThisOutputFields(stream).toList());
--- End diff --
I'm not a big Java guy, so what's the appropriate spacing here? Tabs or
spaces? And how many?
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