Github user rmetzger commented on a diff in the pull request:
https://github.com/apache/flink/pull/2131#discussion_r68402254
--- Diff:
flink-streaming-connectors/flink-connector-kinesis/src/main/java/org/apache/flink/streaming/connectors/kinesis/proxy/KinesisProxy.java
---
@@ -159,42 +217,65 @@ public String getShardIterator(KinesisStreamShard
shard, String shardIteratorTyp
return kinesisClient.getShardIterator(shard.getStreamName(),
shard.getShardId(), shardIteratorType, startingSeqNum).getShardIterator();
}
+ private List<KinesisStreamShard> getShardsOfStream(String streamName,
String lastSeenShardId) throws InterruptedException {
+ List<KinesisStreamShard> shardsOfStream = new ArrayList<>();
+
+ DescribeStreamResult describeStreamResult;
+ do {
+ describeStreamResult = describeStream(streamName,
lastSeenShardId);
+
+ List<Shard> shards =
describeStreamResult.getStreamDescription().getShards();
+ for (Shard shard : shards) {
+ shardsOfStream.add(new
KinesisStreamShard(streamName, shard));
+ }
+
+ if (shards.size() != 0) {
+ lastSeenShardId = shards.get(shards.size() -
1).getShardId();
+ }
+ } while
(describeStreamResult.getStreamDescription().isHasMoreShards());
+
+ return shardsOfStream;
+ }
+
/**
* Get metainfo for a Kinesis stream, which contains information about
which shards this Kinesis stream possess.
*
+ * This method is using a "full jitter" approach described in
+ * <a
href="http://google.com";>https://www.awsarchitectureblog.com/2015/03/backoff.html</a>.
This is necessary
--- End diff --
Why is this linking to google.com?
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