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Posted to user@flink.apache.org by Cederic Bosmans <bo...@gmail.com> on 2018/07/24 22:44:00 UTC
downgrade Flink
Dear
I am working on a streaming prediction model for which I want to try to use
the flink-jpmml extension. (https://github.com/FlinkML/flink-jpmml)
Unfortunately, it only supports only the 0.7.0-SNAPSHOT and 0.6.1 versions
of Flink and I am using the 1.7-SNAPSHOT version of Flink.
How can I downgrade my version?
(the examples are written for sbt and I am using Maven)
Thank you very much!
Kind regards
Cederic
Re: Re: downgrade Flink
Posted by Vino yang <ya...@gmail.com>.
Hi, You are welcome. Hope for enhancing Flink ML in the future. ---- Vino yang Thanks. On 2018-07-25 20:02 , Cederic Bosmans Wrote: Dear I was able to fix the problem. Thank you very much for your support! Kind regards Cederic On Wed, Jul 25, 2018 at 1:57 PM Cederic Bosmans <bo...@gmail.com> wrote: Dear I followed your instructions but after clean installing again, Maven gives as error: Could not resolve dependencies for project org.apache.flink:flink-examples-table_:jar:1.6-SNAPSHOT: Could not find artifact io.radicalbit:flink-jpmml-scala:jar:0.7.0-SNAPSHOT in apache.snapshots (https://repository.apache.org/snapshots) Do I need to define a repository? Kind regards Cederic On Wed, Jul 25, 2018 at 1:14 PM vino yang <ya...@gmail.com> wrote: Hi Cederic, Can you try to delete the specific dependency under this path : "/io/radicalbit/...", then let maven re-download jars? Thanks, vino. 2018-07-25 19:05 GMT+08:00 Cederic Bosmans <bo...@gmail.com>: Dear Vino, Thank you for your quick response, you were indeed correct, I changed it to the specific version number and consequently, it does not give any error warnings anymore in my POM file. But unfortunately, my Intellij still does not want to import the library in my program. I tried to clean install it again using Maven but then it gives this error: Could not find artifact io.radicalbit:flink-jpmml-scala:jar:0.7.0-SNAPSHOT in apache.snapshots (https://repository.apache.org/snapshots). which I can not solve. I really hope you can help me! Kind regards Cederic On Wed, Jul 25, 2018 at 12:58 PM vino yang <ya...@gmail.com> wrote: Hi Cederic, The README said the "latest" version is 1.3.2, it means as of that time. I think for the latest Flink version, there is no guarantee. I suggest replace the version's value from LATEST to specific version number. Thanks, vino. 2018-07-25 15:49 GMT+08:00 Cederic Bosmans <bo...@gmail.com>: Dear Vino If I understand you correctly, you mean that the jpmml should work on the latest 1.7-snapshot version of Flink? I inserted this in my POM.xml file: <dependency> <groupId>io.radicalbit</groupId> <artifactId>flink-jpmml-scala</artifactId> <version>LATEST</version> </dependency>but it keeps saying: 'failed to read artifact descriptor for io.radicalbit:flink-jpmml-scala:jar:LATEST. So I can not import the functions in my project. Hopefully you can help me. Kind regards Cederic On Wed, Jul 25, 2018 at 4:16 AM vino yang <ya...@gmail.com> wrote: Hi Cederic, I just read the project you gave, it includes the following statement in its README file. “flink-jpmml is tested with the latest Flink (i.e. 1.3.2), but any working Apache Flink version (repo) should work properly.” This project was born a year ago and should not rely on versions prior to Flink 1.0. You can confirm it again. Thanks, vino. 2018-07-25 6:44 GMT+08:00 Cederic Bosmans <bo...@gmail.com>: Dear I am working on a streaming prediction model for which I want to try to use the flink-jpmml extension. (https://github.com/FlinkML/flink-jpmml) Unfortunately, it only supports only the 0.7.0-SNAPSHOT and 0.6.1 versions of Flink and I am using the 1.7-SNAPSHOT version of Flink. How can I downgrade my version? (the examples are written for sbt and I am using Maven) Thank you very much! Kind regards Cederic
Re: downgrade Flink
Posted by vino yang <ya...@gmail.com>.
Hi Cederic,
The README said the "*latest*" version is 1.3.2, it means as of that time.
I think for the latest Flink version, there is no guarantee.
I suggest replace the version's value from LATEST to specific version
number.
Thanks, vino.
2018-07-25 15:49 GMT+08:00 Cederic Bosmans <bo...@gmail.com>:
> Dear Vino
>
> If I understand you correctly, you mean that the jpmml should work on the
> latest 1.7-snapshot version of Flink?
> I inserted this in my POM.xml file:
>
> <dependency>
> <groupId>io.radicalbit</groupId>
> <artifactId>flink-jpmml-scala</artifactId>
> <version>LATEST</version>
> </dependency>
>
> but it keeps saying: 'failed to read artifact descriptor for
> io.radicalbit:flink-jpmml-scala:jar:LATEST.
> So I can not import the functions in my project.
>
> Hopefully you can help me.
> Kind regards
> Cederic
>
> On Wed, Jul 25, 2018 at 4:16 AM vino yang <ya...@gmail.com> wrote:
>
>> Hi Cederic,
>>
>> I just read the project you gave, it includes the following statement in
>> its README file.
>>
>>
>> *“flink-jpmml is tested with the latest Flink (i.e. 1.3.2), but any
>> working Apache Flink version (repo) should work properly.”*
>>
>>
>> This project was born a year ago and should not rely on versions prior to
>> Flink 1.0.
>>
>> You can confirm it again.
>>
>> Thanks, vino.
>>
>>
>> 2018-07-25 6:44 GMT+08:00 Cederic Bosmans <bo...@gmail.com>:
>>
>>> Dear
>>>
>>> I am working on a streaming prediction model for which I want to try to
>>> use the flink-jpmml extension. (https://github.com/FlinkML/flink-jpmml)
>>> Unfortunately, it only supports only the 0.7.0-SNAPSHOT and 0.6.1
>>> versions of Flink and I am using the 1.7-SNAPSHOT version of Flink.
>>> How can I downgrade my version?
>>> (the examples are written for sbt and I am using Maven)
>>> Thank you very much!
>>>
>>> Kind regards
>>> Cederic
>>>
>>>
>>
Re: downgrade Flink
Posted by vino yang <ya...@gmail.com>.
Hi Cederic,
I just read the project you gave, it includes the following statement in
its README file.
*“flink-jpmml is tested with the latest Flink (i.e. 1.3.2), but any working
Apache Flink version (repo) should work properly.”*
This project was born a year ago and should not rely on versions prior to
Flink 1.0.
You can confirm it again.
Thanks, vino.
2018-07-25 6:44 GMT+08:00 Cederic Bosmans <bo...@gmail.com>:
> Dear
>
> I am working on a streaming prediction model for which I want to try to
> use the flink-jpmml extension. (https://github.com/FlinkML/flink-jpmml)
> Unfortunately, it only supports only the 0.7.0-SNAPSHOT and 0.6.1
> versions of Flink and I am using the 1.7-SNAPSHOT version of Flink.
> How can I downgrade my version?
> (the examples are written for sbt and I am using Maven)
> Thank you very much!
>
> Kind regards
> Cederic
>
>