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https://issues.apache.org/jira/browse/FLINK-4523?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15711592#comment-15711592
]
ASF GitHub Bot commented on FLINK-4523:
---------------------------------------
Github user tony810430 commented on a diff in the pull request:
https://github.com/apache/flink/pull/2916#discussion_r90420632
--- Diff:
flink-streaming-connectors/flink-connector-kinesis/src/main/java/org/apache/flink/streaming/connectors/kinesis/proxy/KinesisProxy.java
---
@@ -230,13 +233,34 @@ public GetShardListResult getShardList(Map<String,
String> streamNamesWithLastSe
*/
@Override
public String getShardIterator(KinesisStreamShard shard, String
shardIteratorType, @Nullable String startingSeqNum) throws InterruptedException
{
+ GetShardIteratorRequest getShardIteratorRequest = new
GetShardIteratorRequest()
+ .withStreamName(shard.getStreamName())
+ .withShardId(shard.getShard().getShardId())
+ .withShardIteratorType(shardIteratorType)
+ .withStartingSequenceNumber(startingSeqNum);
+ return getShardIterator(getShardIteratorRequest);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public String getShardIterator(KinesisStreamShard shard, String
shardIteratorType, @Nonnull final Date startingTimestamp) throws
InterruptedException {
+ GetShardIteratorRequest getShardIteratorRequest = new
GetShardIteratorRequest()
+ .withStreamName(shard.getStreamName())
+ .withShardId(shard.getShard().getShardId())
+ .withShardIteratorType(shardIteratorType)
+ .withTimestamp(startingTimestamp);
--- End diff --
I will check the shard iterator type in the new method by merging these two
'getShardIterator' methods.
> Allow Kinesis Consumer to start from specific timestamp / Date
> --------------------------------------------------------------
>
> Key: FLINK-4523
> URL: https://issues.apache.org/jira/browse/FLINK-4523
> Project: Flink
> Issue Type: New Feature
> Components: Kinesis Connector
> Reporter: Tzu-Li (Gordon) Tai
> Assignee: Wei-Che Wei
> Fix For: 1.2.0
>
>
> We had a Kinesis user requesting this feature on an offline chat.
> To be specific, we let all initial Kinesis shards be iterated starting from
> records at the given timestamp.
> The AWS Java SDK we're using already provides API for this, so we can add
> this functionality with fairly low overhead:
> http://docs.aws.amazon.com/AWSJavaSDK/latest/javadoc/com/amazonaws/services/kinesis/model/GetShardIteratorRequest.html#setTimestamp-java.util.Date-
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