Apache Hive

LanguageManual ORC

Created by Lefty Leverenz, last modified on Jun 17, 2018

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ORC Files

ORC Files

ORC File Format

File Structure

Stripe Structure

HiveQL Syntax

Serialization and Compression

Integer Column Serialization

String Column Serialization

Compression

ORC File Dump Utility

ORC Configuration Parameters

ORC Format Specification

https://cwiki.apache.org/confluence/display/Hive/LanguageManual+ORC

>>7968813

>Lots of interesting Qdrops on Dec. 7, 2017. PLEA DEAL READ ROUND the WORLD…

emails with

Michael Chertoff

seems relevant baker?