Re: Live coding & reviewing adventures

2018-07-24 Thread Holden Karau
I'll be doing this again this week & next looking at a few different topics. Tomorrow (July 25th @ 10am pacific) Gris & I will be updating the PR from my last live stream (adding Python dependency handling) - https://www.twitch.tv/events/P92irbgYR9Sx6nMQ-lGY3g / https://www.youtube.com/watch?v=4xD

Slides from OSCON

2018-07-24 Thread Holden Karau
Hi Friends, If you missed my talk @ OSCON on TFT/TFMA + Beam on Flink (and other related adventures), I've uploaded my slides to https://www.slideshare.net/hkarau/powering-tensorflow-with-big-data-using-apache-beam-flink-and-spark-oscon-pdx-2018 and once the video is done I'll try and find a way t

Re: Large CSV files

2018-07-24 Thread Chamikara Jayalath
Are you trying to read a growing file ? I don't think this scenario is well supported. You can use FileIO.MatchAll.continuously() if you want to read a growing list of files (where new files get added to a given directory). If you are reading a large but fixed set of files then what you need is a

Re: Unsubscribe

2018-07-24 Thread Thomas Weise
To unsubscribe, please use the -unsubscribe addresses listed on https://beam.apache.org/community/contact-us/ On Tue, Jul 24, 2018 at 6:34 AM Chandan Biswas wrote: > >

pipeline with parquet and sql

2018-07-24 Thread Akanksha Sharma B
Hi, Please consider following pipeline:- Source is Parquet file, having hundreds of columns. Sink is Parquet. Multiple output parquet files are generated after applying some sql joins. Sql joins to be applied differ for each output parquet file. Lets assume we have a sql queries generator or

Re: Write bulks files from streaming app

2018-07-24 Thread Jozef Vilcek
Just to share my findings to others ... I noticed that elements forwarded from WriteFileResults. getPerDestinationOutputFilenames() have always pane index 0 and correct timing of written window (such as EARLY, LATE). I am not sure what is going on but following Window.into() were not working. Ins

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2018-07-24 Thread Chandan Biswas