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Posted to user@flink.apache.org by Jörn Franke <jo...@gmail.com> on 2019/07/29 21:39:16 UTC

Apache Flink and additional fileformats (Excel, blockchains)

Hi,

I wrote some time ago several connectors for Apache Flink that are open
sourced under the Apache License:

* HadoopOffice: Process Excel files (reading/writing) (.xls,.xlsx) in Flink
using the datasource or Table API:
https://github.com/ZuInnoTe/hadoopoffice/wiki/Using-Apache-Flink-to-read-write-Excel-documents
* HadoopCryptoLedger: Process blockchains (Bitcoin/Ethereum/Altcoins etc.)
in Flink using the datasource or Table API:
https://github.com/ZuInnoTe/hadoopcryptoledger/wiki

Happy to hear back from you about them. Feel free to raise issues in the
corresponding Github projects for new features or issues you face.

thank you.

best regards,

Jörn

Re: Apache Flink and additional fileformats (Excel, blockchains)

Posted by Jörn Franke <jo...@gmail.com>.

Thanks a lot! 

> Am 02.08.2019 um 12:02 schrieb Fabian Hueske <fh...@gmail.com>:
> 
> Hi Joern,
> 
> Thanks for sharing your connectors!
> The Flink community is currently working on a website that collects and lists externally maintained connectors and libraries for Flink.
> We are still figuring out some details, but hope that it can go live soon.
> 
> Would be great to have your repositories listed there as well.
> 
> Cheers,
> Fabian
> 
>> Am Mo., 29. Juli 2019 um 23:39 Uhr schrieb Jörn Franke <jo...@gmail.com>:
>> Hi,
>> 
>> I wrote some time ago several connectors for Apache Flink that are open sourced under the Apache License:
>> 
>> * HadoopOffice: Process Excel files (reading/writing) (.xls,.xlsx) in Flink using the datasource or Table API: https://github.com/ZuInnoTe/hadoopoffice/wiki/Using-Apache-Flink-to-read-write-Excel-documents
>> * HadoopCryptoLedger: Process blockchains (Bitcoin/Ethereum/Altcoins etc.) in Flink using the datasource or Table API: https://github.com/ZuInnoTe/hadoopcryptoledger/wiki
>> 
>> Happy to hear back from you about them. Feel free to raise issues in the corresponding Github projects for new features or issues you face.
>> 
>> thank you.
>> 
>> best regards,
>> 
>> Jörn

Re: Apache Flink and additional fileformats (Excel, blockchains)

Posted by Fabian Hueske <fh...@gmail.com>.

Hi Joern,

Thanks for sharing your connectors!
The Flink community is currently working on a website that collects and
lists externally maintained connectors and libraries for Flink.
We are still figuring out some details, but hope that it can go live soon.

Would be great to have your repositories listed there as well.

Cheers,
Fabian

Am Mo., 29. Juli 2019 um 23:39 Uhr schrieb Jörn Franke <jornfranke@gmail.com
>:

> Hi,
>
> I wrote some time ago several connectors for Apache Flink that are open
> sourced under the Apache License:
>
> * HadoopOffice: Process Excel files (reading/writing) (.xls,.xlsx) in
> Flink using the datasource or Table API:
> https://github.com/ZuInnoTe/hadoopoffice/wiki/Using-Apache-Flink-to-read-write-Excel-documents
> * HadoopCryptoLedger: Process blockchains (Bitcoin/Ethereum/Altcoins etc.)
> in Flink using the datasource or Table API:
> https://github.com/ZuInnoTe/hadoopcryptoledger/wiki
>
> Happy to hear back from you about them. Feel free to raise issues in the
> corresponding Github projects for new features or issues you face.
>
> thank you.
>
> best regards,
>
> Jörn
>