Apache
/
druid
mirror of https://github.com/apache/druid.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
druid/extensions-core/parquet-extensions/example/wiki
History
Clint Wylie 1224d8b746 overhaul 'druid-parquet-extensions' module, promoting from 'contrib' to 'core' (#6360) 
* move parquet-extensions from contrib to core, adds new hadoop parquet parser that does not convert to avro first and supports flattenSpec and int96 columns, add support for flattenSpec for parquet-avro conversion parser, much test with a bunch of files lifted from spark-sql

* fix avro flattener to support nullable primitives for auto discovery and now only supports primitive arrays instead of all arrays

* remove leftover print

* convert micro timestamp to millis

* checkstyle

* add ignore for .parquet and .parq to rat exclude

* fix legit test failure from avro flattern behavior change

* fix rebase

* add exclusions to pom to cut down on redundant jars

* refactor tests, add support for unwrapping lists for parquet-avro, review comments

* more comment

* fix oops

* tweak parquet-avro list handling

* more docs

* fix style

* grr styles
 		2018-11-05 21:33:42 -08:00
..
wiki.json overhaul 'druid-parquet-extensions' module, promoting from 'contrib' to 'core' (#6360) 2018-11-05 21:33:42 -08:00
wiki.parquet overhaul 'druid-parquet-extensions' module, promoting from 'contrib' to 'core' (#6360) 2018-11-05 21:33:42 -08:00