Github user srowen commented on a diff in the pull request:
https://github.com/apache/spark/pull/6846#discussion_r32601142
--- Diff:
external/kafka/src/test/java/org/apache/spark/streaming/kafka/JavaDirectKafkaStreamSuite.java
---
@@ -89,6 +90,16 @@ public void testKafkaStream() throws
InterruptedException {
StringDecoder.class,
kafkaParams,
topicToSet(topic1)
+ ).transformToPair(
+ // Make sure you can get offset ranges from the rdd
+ new Function<JavaPairRDD<String, String>, JavaPairRDD<String,
String>>() {
+ @Override
+ public JavaPairRDD<String, String> call(JavaPairRDD<String,
String> rdd) throws Exception {
+ OffsetRange[] offsets =
((HasOffsetRanges)rdd.rdd()).offsetRanges();
--- End diff --
Nit, not worth fixing unless you make another change: space after the cast.
Was the intent of the JIRA to add something to an example? this is an
addition a test which is even better, but I also read that it's users who want
to know about this too.
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