Hi, I have never used it before, but it’s described in the documentation:
https://ci.apache.org/projects/flink/flink-docs-release-1.4/dev/scala_shell.html <https://ci.apache.org/projects/flink/flink-docs-release-1.4/dev/scala_shell.html> the "Adding external dependencies” part. It should answer to this question. Piotrek > On 14 Feb 2018, at 10:15, Esa Heikkinen <esa.heikki...@student.tut.fi> wrote: > > Hi > > Good news. Is it way to supply Scala-code from file to REPL ? > > It seems the compiling is too complicated operation.. Actually I don’t get it > to work yet. > > Esa > > From: Piotr Nowojski [mailto:pi...@data-artisans.com] > Sent: Wednesday, February 14, 2018 10:55 AM > To: Esa Heikkinen <esa.heikki...@student.tut.fi> > Cc: Esa Heikkinen <esa.heikki...@student.tut.fi>; user@flink.apache.org > Subject: Re: Python and Scala > > Hi > > Scala REPL uses the same code as compiled library so they should work the > same. > > Piotrek > > > On 13 Feb 2018, at 18:32, Esa Heikkinen <heikk...@student.tut.fi > <mailto:heikk...@student.tut.fi>> wrote: > > Hi > And what about the differences between Scala REPL and Scala (compiled) ? > Esa > > Piotr Nowojski kirjoitti 13.2.2018 klo 15:14: > Hi, > > 1. Flink’s Python Batch API is not complete and it’s not on pair with Scala. > 2. As for know there is no Python API for Flink Streaming, however there is > some ongoing work with that: https://issues.apache.org/jira/browse/FLINK-5886 > <https://issues.apache.org/jira/browse/FLINK-5886> > 3. CEP doesn’t work with Flink Batch, you have to use Flink Streaming for > that: > https://ci.apache.org/projects/flink/flink-docs-release-1.4/dev/api_concepts.html#dataset-and-datastream > > <https://ci.apache.org/projects/flink/flink-docs-release-1.4/dev/api_concepts.html#dataset-and-datastream> > > Piotrek > > > On 13 Feb 2018, at 13:21, Esa Heikkinen <esa.heikki...@student.tut.fi > <mailto:esa.heikki...@student.tut.fi>> wrote: > > > What the difference is to use Python and Scala in Flink ? > Can I do all the same things with Python and Scala ? For examples CEP with > files.
