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Osobe Vidi sve
@ApacheParquet language agnostic, open source Columnar file format for analytics
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@TimescaleDB seems worth an eval if you do time-series analysis. I've been looking into#ApacheParquet. I am interested to see if this DB is an alternative. http://www.timescale.com/ -
Efficient Data Storage for Analytics with Apache Parquet 2.0 by
#apachehadoop#apacheparquet http://www.slideshare.net/cloudera/hadoop-summit-36479635 … via@SlideShare -
Compression methods in
#ApacheParquet explained http://www.waitingforcode.com/apache-parquet/compression-parquet/read … -
Channels | Parquet .NET is now better and faster than ever.
@andyelastacloud tells us how:#apacheparquet http://ow.ly/1v5U30gfDXk -
We aim to make accessing your data as easy and straightforward as possible. Here's an example connecting to a
#GoogleCloud storage bucket and building a table from 16#ApacheParquet files.#SQL#ETLpic.twitter.com/Tn9mnQaj32
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Keep a close watch on
#apacheparquet , it's going to be a winner !!! https://twitter.com/manyangled/status/734144063616622592 … -
This single query joins an
#ApacheParquet File, a#CSV, and a#GPU Dataframe (#GDF) --- and persists a GDF in#GPU memory for the rest of the@rapidsai#DataScience ecosystem to go to work on! Try it free: https://colab.research.google.com/drive/1-mqN7ot5RhuVmV4LwdfE0zOPRkzJo7S2?source=post_page---------------------------#scrollTo=xEFX-xVGzxmJ …#interoperability#GPGPUpic.twitter.com/wrOlgWBwAg
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Still exploring
#ApacheParquet internals. It's time for encoding http://www.waitingforcode.com/apache-parquet/encodings-apache-parquet/read … and indirectly schema versions http://www.waitingforcode.com/apache-parquet/schema-versions-parquet/read … -
how could one read
#apacheparquet files using a Linux command line tool? is there a way? -
BlazingDB 2.0 — Fast SQL on Apache Parquet.
#BigData#DataScience#SQL#Hadoop#ApacheSpark#ApacheParquet#TensorFlow#Dask#Python#H2O@MapD http://bit.ly/2Jv16Qn pic.twitter.com/BjEj47uEd1
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Zoom on repetition and definition levels in
#ApacheParquet http://www.waitingforcode.com/apache-parquet/nested-data-representation-parquet/read … with an example -
Read our blog post on
@TechNetUK on Parquet .Net, the new .NET library for reading & writing#ApacheParquet files: http://bit.ly/2tiNO0P -
Unstructured data is more scaleable then structured data for searching and indexing. Who knew
#ZertoCON#apacheparquet -
We are huge fans of trends in
#bigdata that support#opensource data standards. That’s why@rapidsai and#BlazingSQL is optimized to read from#ApacheParquet (decompression on#GPU), and operates entirely on#ApacheArrow in GPU memory. -
Today’s
#BigData session was on#ApacheSpark data input/output#PySpark,#ApacheParquet,#UDFs (user-defined functions) using@databricks. Some of the 100+ attendees (mostly Business Engineers) got to present their code. http://www.dataanalytics.ugent.be#dataanalytics#orms#DataSciencepic.twitter.com/WrMsfzLq6E
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Petastorm is an
#OpenSource data access library enabling training and evaluation of deep learning models directly from multi-terabyte datasets in#ApacheParquet format. https://ubere.ng/2IypdO4 -
and just when you're thinking about moving beyond
#ApacheAvro on hdfs you come across#ApacheParquet -> yay !
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