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Posted to issues@flink.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2016/07/08 00:57:11 UTC
[jira] [Commented] (FLINK-4019) Expose approximateArrivalTimestamp
through the KinesisDeserializationSchema interface
[ https://issues.apache.org/jira/browse/FLINK-4019?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15367031#comment-15367031 ]
ASF GitHub Bot commented on FLINK-4019:
---------------------------------------
GitHub user tzulitai opened a pull request:
https://github.com/apache/flink/pull/2214
[FLINK-4019][kinesis-connector] Use Kinesis records' approximateArrivalTimestamp
This Kinesis-provided timestamp is used in the following:
1) Exposed through the KinesisDeserializationSchema for users to obtain
2) Attached to records as the default event time timestamp
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/tzulitai/flink FLINK-4019
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/2214.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #2214
----
commit c71666f53dd666d11f85b0303b586cbb38175963
Author: Gordon Tai <tz...@gmail.com>
Date: 2016-07-08T00:46:31Z
[FLINK-4019][kinesis-connector] Use Kinesis records' approximateArrivalTimestamp
Used in the following:
1) Exposed through the KinesisDeserializationSchema for users to obtain
2) Attatched to records as the default event time
----
> Expose approximateArrivalTimestamp through the KinesisDeserializationSchema interface
> -------------------------------------------------------------------------------------
>
> Key: FLINK-4019
> URL: https://issues.apache.org/jira/browse/FLINK-4019
> Project: Flink
> Issue Type: Sub-task
> Components: Streaming Connectors
> Affects Versions: 1.1.0
> Reporter: Tzu-Li (Gordon) Tai
> Assignee: Tzu-Li (Gordon) Tai
> Fix For: 1.1.0
>
>
> Amazon's Record class also gives information about the timestamp of when Kinesis successfully receives the record: http://docs.aws.amazon.com/AWSJavaSDK/latest/javadoc/com/amazonaws/services/kinesis/model/Record.html#getApproximateArrivalTimestamp().
> This should be useful info for users and should be exposed through the deserialization schema.
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