Hi Jinkui Shi, Yuhong Hong, Sunjincheng,
I'd suggest to discuss this on the actual JIRA issue.
I think it would help to describe the design and status of the
implementation.
Thanks, Fabian
2017-02-06 3:24 GMT+01:00 shijinkui :
> hi，Fabian, sunjincheng
>
> Today is the first workday of 2017 in C
Timo Walther created FLINK-5714:
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Summary: Use a builder pattern for creating CsvTableSource
Key: FLINK-5714
URL: https://issues.apache.org/jira/browse/FLINK-5714
Project: Flink
Issue Type: Imp
Stefan Richter created FLINK-5715:
-
Summary: Asynchronous snapshotting for HeapKeyedStateBackend
Key: FLINK-5715
URL: https://issues.apache.org/jira/browse/FLINK-5715
Project: Flink
Issue Typ
Tzu-Li (Gordon) Tai created FLINK-5716:
--
Summary: Make streaming SourceContexts aware of source idleness
Key: FLINK-5716
URL: https://issues.apache.org/jira/browse/FLINK-5716
Project: Flink
Oriol Orellana created FLINK-5717:
-
Summary: NPE on SessionWindows with ContinuousProcessingTimeTrigger
Key: FLINK-5717
URL: https://issues.apache.org/jira/browse/FLINK-5717
Project: Flink
Is
Hello, guys.
Theodore, last week I started the review of the PR:
https://github.com/apache/flink/pull/2735 related to *word2Vec for Flink*.
During this review I have asked myself: why do we need to implement such a
very popular algorithm like *word2vec one more time*, when there is already
availab
Sorry, guys I need to finish this letter first.
Full version of it will come shortly.
пн, 6 февр. 2017 г. в 12:49, Katherin Eri :
> Hello, guys.
> Theodore, last week I started the review of the PR:
> https://github.com/apache/flink/pull/2735 related to *word2Vec for Flink*.
>
> During this rev
Hello, guys.
Theodore, last week I started the review of the PR:
https://github.com/apache/flink/pull/2735 related to *word2Vec for Flink*.
During this review I have asked myself: why do we need to implement such a
very popular algorithm like *word2vec one more time*, when there is already
avai
Stephan Ewen created FLINK-5718:
---
Summary: Handle JVM Fatal Exceptions in Tasks
Key: FLINK-5718
URL: https://issues.apache.org/jira/browse/FLINK-5718
Project: Flink
Issue Type: Improvement
Hell all,
This is point that has come up in the past: Given the multitude of ML
libraries out there, should we have native implementations in FlinkML or
try to integrate other libraries instead?
We haven't managed to reach a consensus on this before. My opinion is that
there is definitely value i
Tzu-Li (Gordon) Tai created FLINK-5719:
--
Summary: Let LatencyMarkers completely bypass operators / chains
Key: FLINK-5719
URL: https://issues.apache.org/jira/browse/FLINK-5719
Project: Flink
Aljoscha Krettek created FLINK-5720:
---
Summary: Deprecate "Folding" in all of DataStream API
Key: FLINK-5720
URL: https://issues.apache.org/jira/browse/FLINK-5720
Project: Flink
Issue Type:
Aljoscha Krettek created FLINK-5721:
---
Summary: Add FoldingState to State Documentation
Key: FLINK-5721
URL: https://issues.apache.org/jira/browse/FLINK-5721
Project: Flink
Issue Type: Impro
Fabian Hueske created FLINK-5722:
Summary: Implement DISTINCT as dedicated operator
Key: FLINK-5722
URL: https://issues.apache.org/jira/browse/FLINK-5722
Project: Flink
Issue Type: Improvemen
Hi,
Should we discuss also about the design of distinct for the stream case?
It might go well in the context of tables as well as in the context of
aggregates over windows...
Dr. Radu Tudoran
Senior Research Engineer - Big Data Expert
IT R&D Division
HUAWEI TECHNOLOGIES Duesseldorf GmbH
Europe
Hi Fabian,
After working around the rule, I am moving towards the implementation of the
Aggregation function.
I started working extending DataStreamRel (for which I created a Java version).
However, I noticed the LogicalWindowAggregate provides the list of
aggregatedCalls and other parameters
Sorry for the late response.
Hi Jark,
Thanks for raising a good question - my proposal “may not work for
non-incremental aggregation (e.g. max, min, and median)”, but I have
some different opinions.
Yes, I have proposed a concept of “accumulate on getValue” in my UDAGG
proposal https://goo.gl/6nt
Tao Wang created FLINK-5723:
---
Summary: Use "Used" instead of "Initial" to make taskmanager tag
more readable
Key: FLINK-5723
URL: https://issues.apache.org/jira/browse/FLINK-5723
Project: Flink
Is
Hi Shaoxuan,
I think you are right.
The UDAGG interface allows to collect all input values in the accumulation
buffer, so values can also be removed from there in case of an retraction.
This makes all functions retractable at the cost of materializing a
potentially large accumulation buffer, but t
Hi Stefano,
I don't think we should integrate this with LogicalWindowAggregate which is
meant for GroupBy windows and not Over windows.
Moreover, LogicalWindowAggregate is on the logical plan level but we need
to implement a physical operator, i.e., a DataStreamRel.
Calcite parses the SQL query in
The release is out:
http://flink.apache.org/news/2017/02/06/release-1.2.0.html
Also, there's a tweet:
https://twitter.com/ApacheFlink/status/828633701332422658
On Fri, Feb 3, 2017 at 11:47 PM, Fabian Hueske wrote:
> Thanks Robert for managing the release and everybody who contributed!
>
> Cheers
Hi devs,
Flink's Configuration page [1] has grown intimidatingly long and complex.
Options are described across three main sections: common options (single
section), advanced options (multiple sections), and full reference. The
trailing "background" section further describes the most impactful opt
Hi,
according to our recent time-based releases discussion, I came up with the
following deadlines for the upcoming 1.3 release:
*Feature freeze (branch forking)*: 1 May 2017
*Code freeze (first voting RC)*: 15 May 2017
*Release date*: 26 May 2017
I will try to post into this thread monthly to
Fokko Driesprong created FLINK-5724:
---
Summary: Error in the 'Zipping Elements' docs
Key: FLINK-5724
URL: https://issues.apache.org/jira/browse/FLINK-5724
Project: Flink
Issue Type: Bug
Haohui Mai created FLINK-5725:
-
Summary: Support JOIN between two streams in the SQL API
Key: FLINK-5725
URL: https://issues.apache.org/jira/browse/FLINK-5725
Project: Flink
Issue Type: New Featu
Longda Feng created FLINK-5726:
--
Summary: Add the RocketMQ plugin for the Apache Spark
Key: FLINK-5726
URL: https://issues.apache.org/jira/browse/FLINK-5726
Project: Flink
Issue Type: Task
Kurt Young created FLINK-5727:
-
Summary: Unify some API of batch and stream TableEnvironment
Key: FLINK-5727
URL: https://issues.apache.org/jira/browse/FLINK-5727
Project: Flink
Issue Type: Impro
Tzu-Li (Gordon) Tai created FLINK-5728:
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Summary: FlinkKafkaProducer should flush on checkpoint by default
Key: FLINK-5728
URL: https://issues.apache.org/jira/browse/FLINK-5728
Project: Flink
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