Github user dongjoon-hyun commented on the issue:
https://github.com/apache/spark/pull/18640
Hi, @rxin , @srowen , @sameeragarwal , @cloud-fan , @hvanhovell ,
@gatorsmile , @ueshin , @viirya , @kiszk .
Could you review this small PR about depedency change?
This is a start of upgrade to Apache ORC in order to reduce the old Hive
dependency in Apache Spark 2.3 for the following issues.
- SPARK-20901 Feature parity for ORC with Parquet
- SPARK-20682 Support a new faster ORC data source based on Apache ORC
- SPARK-20728 Make ORCFileFormat configurable between sql/hive and sql/core
- SPARK-16060 Vectorized Orc Reader
I've heard that Apache Spark will not drop ORC data source from
@sameeragarwal . If then, could we move forward a small step like this?
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
