• Parquet: Open-source columnar format for Hadoop (1 of 6)

    published: 21 Nov 2014
  • Parquet: Open-source columnar format for Hadoop (2 of 6)

    published: 21 Nov 2014
  • Parquet: Open-source columnar format for Hadoop (3 of 6)

    published: 21 Nov 2014
  • Parquet: Open-source columnar format for Hadoop (6 of 6)

    published: 21 Nov 2014
  • Parquet: Open-source columnar format for Hadoop (4 of 6)

    published: 21 Nov 2014
  • Parquet: Open-source columnar format for Hadoop (5 of 6)

    published: 21 Nov 2014
  • UNILIN production process parquet

    Take a look behind the scenes and find out how UNILIN manufactures its parquet hardwood floors. In this 30-minute explanatory movie, you follow a piece of wood as it travels through the factories in Czech and Malaysia and is being transformed from tree trunk to finished, ready-to-use hardwood floor.

    published: 18 Nov 2015
  • Apache Parquet & Apache Spark

    - Overview of Apache Parquet and key benefits of using Apache Parquet. - Demo of using Apache Spark with Apache Parquet

    published: 16 Jun 2016
  • Parquet Format at Twitter

    Julien Le Dem discusses Parquet, a columnar file format for Hadoop. Performance and compression benefits of using columnar storage formats for storing and processing large amounts of data are well documented in academic literature as well as several commercial analytical databases. Parquet supports deeply nested structures, efficient encoding and column compression schemes, and is designed to be compatible with a variety of higher-level type systems. Its integration in most of the Hadoop processing frameworks (Impala, Hive, Pig, Cascading, Crunch, Scalding, Spark, ...) and serialization models (Thrift, Avro, Protocol Buffers, ...) makes it easy to use in existing ETL and processing pipelines, while giving flexibility of choice on the query engine (whether in Java or C++). Join the conver...

    published: 18 Apr 2014
  • Parquet vs Avro

    In this video we will cover the pros-cons of 2 Popular file formats used in the Hadoop ecosystem namely Apache Parquet and Apache Avro Agenda: Where these formats are used Similarities Key Considerations when choosing: -Read vs Write Characteristics -Tooling -Schema Evolution General guidelines -Scenarios to keep data in both Parquet and Avro Avro is a row-based storage format for Hadoop. However Avro is more than a serialisation framework its also an IPC framework Parquet is a column-based storage format for Hadoop. Both highly optimised (vs pain text), both are self describing , uses compression If your use case typically scans or retrieves all of the fields in a row in each query, Avro is usually the best choice. If your dataset has many columns, and your use case typically inv...

    published: 16 Feb 2017
  • File Format Benchmark Avro JSON ORC and Parquet

    published: 29 Jun 2016
  • Format Wars: from VHS and Beta to Avro and Parquet

    Recorded at DataEngConf SF '17 You have your Hadoop cluster, and you are ready to fill it up with data, but wait: Which format should you use to store your data? Should you store it in Plain Text, Sequence File, Avro, or Parquet? (And should you compress it?) HDFS or Block/Object Store? Which query engine? This talk will take a closer look at some of the trade-offs, and will cover the How, Why, and When of choosing one format over another. Picking your distribution and platform is just the first decision of many you need to make in order to create a successful data ecosystem. In addition to things like replication factor and node configuration, the choice of file format can have a profound impact on cluster performance. Each of the data formats have different strengths and weaknesses, de...

    published: 27 Jun 2017
  • Spark + Parquet In Depth: Spark Summit East talk by: Emily Curtin and Robbie Strickland

    published: 14 Feb 2017
  • Building a Real Time Fraud Prevention Engine Using Open Source Big Data: by Keesjan de Vries

    Fraudsters attempt to pay for goods, flights, hotels – you name it – using stolen credit cards. This hurts both the trust of card holders and the business of vendors around the world. We built a Real-Time Fraud Prevention Engine using Open Source (Big Data) Software: Spark, Spark ML, H2O, Hive, Esper. In my talk I will highlight both the business and the technical challenges that we’ve faced and dealt with.

    published: 14 Feb 2017
  • Hadoop Tutorial for Beginners - 32 Hive Storage File Formats: Sequence, RC, ORC, Avro, Parquet

    In this tutorial you will learn about Hive Storage File Formats, Sequence Files, RC File format, ORC File Format, Avro and Parquet

    published: 17 Feb 2017
  • PREMIERE: Solee - Infinidad (Original Mix) [parquet]

    https://soundcloud.com/progressiveastronaut/premiere-solee-infinidad-original-mix-parquet ► PA Booking Enquiries: management@progressiveastronaut.com ► Subscribe: http://bit.ly/ProgressiveAstronautSubscribe ► Follow Me On Soundcloud: http://bit.ly/ProgressiveAstronautSC ► Website: http://bit.ly/ProgressiveAstronautWEB ► Follow Me On Facebook: http://bit.ly/ProgressiveAstronautFB ► Follow Me On Twitter: http://bit.ly/ProgressiveAstronautTW Buy: Release Date: 03-04-2017 ► Solee ♫ https://soundcloud.com/solee-music http://www.solee-music.com/ http://facebook.com/soleemusic https://twitter.com/normenflaskamp https://pro.beatport.com/artist/solee/26992 ► Parquet Recordings ♫ http://www.parquet-recordings.com/ https://soundcloud.com/parquetrecordings http://www.facebook.com/parquetrecordin...

    published: 27 Mar 2017
Parquet: Open-source columnar format for Hadoop (1 of 6)

Parquet: Open-source columnar format for Hadoop (1 of 6)

  • Order:
  • Duration: 15:01
  • Updated: 21 Nov 2014
  • views: 8055
videos
https://wn.com/Parquet_Open_Source_Columnar_Format_For_Hadoop_(1_Of_6)
Parquet: Open-source columnar format for Hadoop (2 of 6)

Parquet: Open-source columnar format for Hadoop (2 of 6)

  • Order:
  • Duration: 15:01
  • Updated: 21 Nov 2014
  • views: 3680
videos
https://wn.com/Parquet_Open_Source_Columnar_Format_For_Hadoop_(2_Of_6)
Parquet: Open-source columnar format for Hadoop (3 of 6)

Parquet: Open-source columnar format for Hadoop (3 of 6)

  • Order:
  • Duration: 15:01
  • Updated: 21 Nov 2014
  • views: 2547
videos
https://wn.com/Parquet_Open_Source_Columnar_Format_For_Hadoop_(3_Of_6)
Parquet: Open-source columnar format for Hadoop (6 of 6)

Parquet: Open-source columnar format for Hadoop (6 of 6)

  • Order:
  • Duration: 22:02
  • Updated: 21 Nov 2014
  • views: 595
videos
https://wn.com/Parquet_Open_Source_Columnar_Format_For_Hadoop_(6_Of_6)
Parquet: Open-source columnar format for Hadoop (4 of 6)

Parquet: Open-source columnar format for Hadoop (4 of 6)

  • Order:
  • Duration: 15:01
  • Updated: 21 Nov 2014
  • views: 1725
videos
https://wn.com/Parquet_Open_Source_Columnar_Format_For_Hadoop_(4_Of_6)
Parquet: Open-source columnar format for Hadoop (5 of 6)

Parquet: Open-source columnar format for Hadoop (5 of 6)

  • Order:
  • Duration: 15:01
  • Updated: 21 Nov 2014
  • views: 867
videos
https://wn.com/Parquet_Open_Source_Columnar_Format_For_Hadoop_(5_Of_6)
UNILIN production process parquet

UNILIN production process parquet

  • Order:
  • Duration: 28:35
  • Updated: 18 Nov 2015
  • views: 5671
videos
Take a look behind the scenes and find out how UNILIN manufactures its parquet hardwood floors. In this 30-minute explanatory movie, you follow a piece of wood as it travels through the factories in Czech and Malaysia and is being transformed from tree trunk to finished, ready-to-use hardwood floor.
https://wn.com/Unilin_Production_Process_Parquet
Apache Parquet & Apache Spark

Apache Parquet & Apache Spark

  • Order:
  • Duration: 13:43
  • Updated: 16 Jun 2016
  • views: 4375
videos
- Overview of Apache Parquet and key benefits of using Apache Parquet. - Demo of using Apache Spark with Apache Parquet
https://wn.com/Apache_Parquet_Apache_Spark
Parquet Format at Twitter

Parquet Format at Twitter

  • Order:
  • Duration: 23:45
  • Updated: 18 Apr 2014
  • views: 8401
videos
Julien Le Dem discusses Parquet, a columnar file format for Hadoop. Performance and compression benefits of using columnar storage formats for storing and processing large amounts of data are well documented in academic literature as well as several commercial analytical databases. Parquet supports deeply nested structures, efficient encoding and column compression schemes, and is designed to be compatible with a variety of higher-level type systems. Its integration in most of the Hadoop processing frameworks (Impala, Hive, Pig, Cascading, Crunch, Scalding, Spark, ...) and serialization models (Thrift, Avro, Protocol Buffers, ...) makes it easy to use in existing ETL and processing pipelines, while giving flexibility of choice on the query engine (whether in Java or C++). Join the conversation at http://twitter.com/university
https://wn.com/Parquet_Format_At_Twitter
Parquet vs Avro

Parquet vs Avro

  • Order:
  • Duration: 13:28
  • Updated: 16 Feb 2017
  • views: 1838
videos
In this video we will cover the pros-cons of 2 Popular file formats used in the Hadoop ecosystem namely Apache Parquet and Apache Avro Agenda: Where these formats are used Similarities Key Considerations when choosing: -Read vs Write Characteristics -Tooling -Schema Evolution General guidelines -Scenarios to keep data in both Parquet and Avro Avro is a row-based storage format for Hadoop. However Avro is more than a serialisation framework its also an IPC framework Parquet is a column-based storage format for Hadoop. Both highly optimised (vs pain text), both are self describing , uses compression If your use case typically scans or retrieves all of the fields in a row in each query, Avro is usually the best choice. If your dataset has many columns, and your use case typically involves working with a subset of those columns rather than entire records, Parquet is optimized for that kind of work. Finally in the video we will cover cases where you may use both file formats
https://wn.com/Parquet_Vs_Avro
File Format Benchmark Avro JSON ORC and Parquet

File Format Benchmark Avro JSON ORC and Parquet

  • Order:
  • Duration: 39:59
  • Updated: 29 Jun 2016
  • views: 3077
videos
https://wn.com/File_Format_Benchmark_Avro_Json_Orc_And_Parquet
Format Wars: from VHS and Beta to Avro and Parquet

Format Wars: from VHS and Beta to Avro and Parquet

  • Order:
  • Duration: 41:58
  • Updated: 27 Jun 2017
  • views: 105
videos
Recorded at DataEngConf SF '17 You have your Hadoop cluster, and you are ready to fill it up with data, but wait: Which format should you use to store your data? Should you store it in Plain Text, Sequence File, Avro, or Parquet? (And should you compress it?) HDFS or Block/Object Store? Which query engine? This talk will take a closer look at some of the trade-offs, and will cover the How, Why, and When of choosing one format over another. Picking your distribution and platform is just the first decision of many you need to make in order to create a successful data ecosystem. In addition to things like replication factor and node configuration, the choice of file format can have a profound impact on cluster performance. Each of the data formats have different strengths and weaknesses, depending on how you want to store and retrieve your data. For instance, we have observed performance differences on the order of 25x between Parquet and Plain Text files for certain workloads. However, it isn’t the case that one is always better than the others. Adding to the data formats selection is which query engine works best for the data format & workload. Oh lets not forget the question: “Do I store that in HDFS or a block/object store?” This talk will take a closer look at some of these trade-offs. Attendees will learn, based on a few real world use cases, the How, Why, and When of choosing one format over another (and will your choice of query engine affect this.). Covering the four major data formats (Plain Text, Sequence Files, Avro, and Parquet) we will provide insight into what they are and how to best use and store them in HDFS or a block/object store. Speakers: Stephen O'Sullivan & Silvia Oliveros-Torres
https://wn.com/Format_Wars_From_Vhs_And_Beta_To_Avro_And_Parquet
Spark + Parquet In Depth: Spark Summit East talk by: Emily Curtin and Robbie Strickland

Spark + Parquet In Depth: Spark Summit East talk by: Emily Curtin and Robbie Strickland

  • Order:
  • Duration: 29:50
  • Updated: 14 Feb 2017
  • views: 3828
videos
https://wn.com/Spark_Parquet_In_Depth_Spark_Summit_East_Talk_By_Emily_Curtin_And_Robbie_Strickland
Building a Real Time Fraud Prevention Engine Using Open Source Big Data: by Keesjan de Vries

Building a Real Time Fraud Prevention Engine Using Open Source Big Data: by Keesjan de Vries

  • Order:
  • Duration: 31:55
  • Updated: 14 Feb 2017
  • views: 402
videos
Fraudsters attempt to pay for goods, flights, hotels – you name it – using stolen credit cards. This hurts both the trust of card holders and the business of vendors around the world. We built a Real-Time Fraud Prevention Engine using Open Source (Big Data) Software: Spark, Spark ML, H2O, Hive, Esper. In my talk I will highlight both the business and the technical challenges that we’ve faced and dealt with.
https://wn.com/Building_A_Real_Time_Fraud_Prevention_Engine_Using_Open_Source_Big_Data_By_Keesjan_De_Vries
Hadoop Tutorial for Beginners - 32 Hive Storage File Formats: Sequence, RC, ORC, Avro, Parquet

Hadoop Tutorial for Beginners - 32 Hive Storage File Formats: Sequence, RC, ORC, Avro, Parquet

  • Order:
  • Duration: 10:36
  • Updated: 17 Feb 2017
  • views: 1077
videos
In this tutorial you will learn about Hive Storage File Formats, Sequence Files, RC File format, ORC File Format, Avro and Parquet
https://wn.com/Hadoop_Tutorial_For_Beginners_32_Hive_Storage_File_Formats_Sequence,_Rc,_Orc,_Avro,_Parquet
PREMIERE: Solee - Infinidad (Original Mix) [parquet]

PREMIERE: Solee - Infinidad (Original Mix) [parquet]

  • Order:
  • Duration: 8:49
  • Updated: 27 Mar 2017
  • views: 35653
videos
https://soundcloud.com/progressiveastronaut/premiere-solee-infinidad-original-mix-parquet ► PA Booking Enquiries: management@progressiveastronaut.com ► Subscribe: http://bit.ly/ProgressiveAstronautSubscribe ► Follow Me On Soundcloud: http://bit.ly/ProgressiveAstronautSC ► Website: http://bit.ly/ProgressiveAstronautWEB ► Follow Me On Facebook: http://bit.ly/ProgressiveAstronautFB ► Follow Me On Twitter: http://bit.ly/ProgressiveAstronautTW Buy: Release Date: 03-04-2017 ► Solee ♫ https://soundcloud.com/solee-music http://www.solee-music.com/ http://facebook.com/soleemusic https://twitter.com/normenflaskamp https://pro.beatport.com/artist/solee/26992 ► Parquet Recordings ♫ http://www.parquet-recordings.com/ https://soundcloud.com/parquetrecordings http://www.facebook.com/parquetrecordings http://www.youtube.com/user/soleechannel https://classic.beatport.com/label/parquet-recordings/3824 Tracklist: 01. Solee - Morgenrotsonate (Original Mix) 02. Solee - Infinidad (Original Mix) 03. Solee - Infinidad (Martin Landsky Remix) Release Info: after touring through australia, middle east and south-america beginning of this year, SOLEE is back with two brandnew productions. armed with beautiful summery melodies & energetic build-ups both tracks are perfect for this years open-air & festival season. on top we have a banging tech-house remix by mr. MARTIN LANDSKY (Pokerflat / Upon You). ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ ALL PREMIERES: https://soundcloud.com/progressiveastronaut/sets/premieres ALL FREE DOWNLOADS: https://soundcloud.com/progressiveastronaut/sets/free-downloads ALL PODCAST EPISODES: https://soundcloud.com/progressiveastronaut/sets/progressive-astronaut-mixes ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ All the uploads on this channel are for the promotional purposes only! the music has been converted to 128 kbps before uploading to prevent ripping and to protect artists and labels! if you don't want your content here (that goes for music and picture) please feel free to contact me: progressiveastronaut@gmail.com and I WILL REMOVE VIDEO instantly! ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ Promotion contact (labels & artists): progressiveastronaut@gmail.com if you didnt hear from me in 7 days that means your tune haven't meet my standards and haven't been picked! ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
https://wn.com/Premiere_Solee_Infinidad_(Original_Mix)_Parquet
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