bhasudha commented on a change in pull request #2016: URL: https://github.com/apache/hudi/pull/2016#discussion_r475641124
########## File path: docs/_pages/releases.md ########## @@ -5,6 +5,72 @@ layout: releases toc: true last_modified_at: 2020-05-28T08:40:00-07:00 --- +## [Release 0.6.0](https://github.com/apache/hudi/releases/tag/release-0.6.0) ([docs](/docs/0.6.0-quick-start-guide.html)) + +### Download Information + * Source Release : [Apache Hudi 0.6.0 Source Release](https://downloads.apache.org/hudi/0.6.0/hudi-0.6.0.src.tgz) ([asc](https://downloads.apache.org/hudi/0.6.0/hudi-0.6.0.src.tgz.asc), [sha512](https://downloads.apache.org/hudi/0.6.0/hudi-0.6.0.src.tgz.sha512)) + * Apache Hudi jars corresponding to this release is available [here](https://repository.apache.org/#nexus-search;quick~hudi) + +### Migration Guide for this release + - With 0.6.0 Hudi is moving from list based rollback to marker based rollbacks. To smoothly aid this transition a + new property called `hoodie.table.version` is added to hoodie.properties file. Whenever hoodie is launched with + newer table version i.e 1 (or moving from pre 0.6.0 to 0.6.0), an upgrade step will be executed automatically + to adhere to marker based rollback. This automatic upgrade step will happen just once per dataset as the + `hoodie.table.version` will be updated in property file after upgrade is completed. + - Similarly, a command line tool for Downgrading is added if in case some users want to downgrade hoodie from + table version 1 to 0 or move from hoodie 0.6.0 to pre 0.6.0 + +### Release Highlights + +#### Ingestion side improvements: + - Hudi now supports `Azure Data Lake Storage V2` , `Alluxio` and `Tencent Cloud Object Storage` storages. + - Add support for "bulk_insert" without converting to RDD. This has better performance compared to existing "bulk_insert". + This implementation uses Datasource for writing to storage with support for key generators to operate on Row + (rather than HoodieRecords as per previous "bulk_insert") is added. + - # TODO Add more about bulk insert modes. + - # TODO Add more on bootstrap. Review comment: Oh I know. The main bootstrap feature for RFC 12 - https://issues.apache.org/jira/browse/HUDI-242 has some more pending subtasks which are going in 0.6.1 . So I marked the main ticket as 0.6.1. All others were tagged as sub task of this main feature. Thats why. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org
