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Posted to commits@hudi.apache.org by GitBox <gi...@apache.org> on 2022/09/06 17:35:41 UTC
[GitHub] [hudi] prasannarajaperumal commented on a diff in pull request #6613: [HUDI-4635] Update 2022 H2 roadmap
prasannarajaperumal commented on code in PR #6613:
URL: https://github.com/apache/hudi/pull/6613#discussion_r963996856
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website/src/pages/roadmap.md:
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@@ -4,69 +4,55 @@ last_modified_at: 2019-12-30T15:59:57-04:00
---
# Roadmap
-Hudi community strives to deliver major releases every 2-3 months, while offering minor releases every month!
+Hudi community strives to deliver major releases every 3-4 months, while offering minor releases every other month!
This page captures the forward-looking roadmap of ongoing & upcoming projects and when they are expected to land, broken
down by areas on our [stack](blog/2021/07/21/streaming-data-lake-platform/#hudi-stack).
-## H1 2022 Releases
+## H2 2022 Releases
-Next major release : [0.11.0](https://issues.apache.org/jira/projects/HUDI/versions/12350673) (Apr 2022)
+Next major release : [0.13.0](https://issues.apache.org/jira/projects/HUDI/versions/12352101) (Mid Q4 2022)
-|Release|Timeline|
-|------------|--------|
-|[0.10.1](https://issues.apache.org/jira/projects/HUDI/versions/12351135)|Jan 2022|
-|[0.11.0](https://issues.apache.org/jira/projects/HUDI/versions/12350673)|Apr 2022|
-|[0.12.0](https://issues.apache.org/jira/projects/HUDI/versions/12351209)|Jun 2022|
-|[1.0.0](https://issues.apache.org/jira/projects/HUDI/versions/12351210)|Summer 2022|
+| Release | Timeline |
+|----------------------------------------------------------------------|----------------|
+| [0.12.1](https://issues.apache.org/jira/projects/HUDI/versions/12352182) | Early Q4 2022 |
+| [0.13.0](https://issues.apache.org/jira/projects/HUDI/versions/12352101) | Mid Q4 2022 |
+| [0.13.1](https://issues.apache.org/jira/projects/HUDI/versions/12352250) | TBD |
-## Transactions/Database Layer
+## Transactional Database Layer
|Feature|Target Release|Tracking|
|------------|--------|-----------|
-|Space-filling curves hardening & perf improvements |0.11|[HUDI-2100](https://issues.apache.org/jira/browse/HUDI-2100)|
-|Metadata table update via multi-table transactions, turned on by default |0.11|[HUDI-1292](https://issues.apache.org/jira/browse/HUDI-1292)|
-|Metadata Index, as a bloom index alternative, fetching col_stats and bloom_filters from metadata table, improving upsert performance. |0.11|[HUDI-1822](https://issues.apache.org/jira/browse/HUDI-1822), [RFC-37](https://github.com/apache/hudi/pull/3989)|
-|Support for Encryption |0.11|[HUDI-2370](https://issues.apache.org/jira/browse/HUDI-2370)|
-|Schema-on-read for non-backwards compatible schema evolution |0.11|[HUDI-2429](https://issues.apache.org/jira/browse/HUDI-2429)|
-|Improvements to merge-on-read log merging/reading with streaming semantics |0.11|[HUDI-3081](https://issues.apache.org/jira/browse/HUDI-3081)|
-|Indexed columns support & elimination of partitioning |0.11|[HUDI-512](https://issues.apache.org/jira/browse/HUDI-512)|
-|Record-level index to speed up uuid based upserts/deletes |0.12|[HUDI-53](https://issues.apache.org/jira/browse/HUDI-53)|
-|Eager conflict detection for Optimistic Concurrency Control |0.12|[HUDI-1575](https://issues.apache.org/jira/browse/HUDI-1575)|
-|Indexed timeline and infinite retention of versions |0.12|RFC coming soon|
-|Improvements to streaming read and full CDC data model support |0.12| [HUDI-2749](https://issues.apache.org/jira/browse/HUDI-2749), RFC coming soon|
-|Consistent hashing based file distribution over storage to overcome throttling issues for very large tables |0.12|RFC published soon|
-|Lock free concurrency control |0.12 -> 1.0.0|[HUDI-3187](https://issues.apache.org/jira/browse/HUDI-3187)|
-|Non-blocking/Lock-free updates during clustering |0.12 -> 1.0.0|[HUDI-1042](https://issues.apache.org/jira/browse/HUDI-1042)|
-|Time Travel updates, deletes |0.12 -> 1.0.0 ||
-|General purpose support for multi-table transactions |0.12 -> 1.0.0||
+| Metaserver for all metadata | 0.13 | [Strawman design](https://docs.google.com/presentation/d/1QBgLw11TM2Qf1KUESofGrQDb63EuggNCpPaxc82Kldo/edit#slide=id.gf7e0551254_0_5), [RFC-36](https://github.com/apache/hudi/pull/4718), [HUDI-3345](https://issues.apache.org/jira/browse/HUDI-3345) |
+| Supervised table service planning and execution | 0.13 | [RFC-43](https://github.com/apache/hudi/pull/4309), [HUDI-4147](https://issues.apache.org/jira/browse/HUDI-4147) |
+| Support of Change Data Capture (CDC) with Hudi change logs | 0.13 | [RFC-51](https://github.com/apache/hudi/blob/master/rfc/rfc-51/rfc-51.md), [HUDI-3478](https://issues.apache.org/jira/browse/HUDI-3478) |
+| Record-level index to speed up UUID-based upserts and deletes | 0.13 | [RFC-08](https://cwiki.apache.org/confluence/display/HUDI/RFC-08++Record+level+indexing+mechanisms+for+Hudi+datasets), [HUDI-53](https://issues.apache.org/jira/browse/HUDI-53) |
+| Consistent hashing index for dynamic buckets | 0.13 | [RFC-42](https://github.com/apache/hudi/blob/master/rfc/rfc-42/rfc-42.md), [HUDI-3000](https://issues.apache.org/jira/browse/HUDI-3000) |
+| Secondary index to improve query performance | 0.13 | [RFC-52](https://github.com/apache/hudi/pull/5370), [HUDI-3907](https://issues.apache.org/jira/browse/HUDI-3907) |
+| Reducing write amplification with Log Compaction in MOR | 0.13 | [RFC-48](https://github.com/apache/hudi/pull/5041), [HUDI-3580](https://issues.apache.org/jira/browse/HUDI-3580) |
+| Eager conflict detection for Optimistic Concurrency Control | 0.13 | [RFC-56](https://github.com/apache/hudi/pull/6003), [HUDI-1575](https://issues.apache.org/jira/browse/HUDI-1575) |
+| Efficient bootstrap and migration of existing non-Hudi dataset | 0.13 | [HUDI-1265](https://issues.apache.org/jira/browse/HUDI-1265) |
+| Eliminating physical partitioning with efficient logical partitioning and file pruning | 0.13 | [HUDI-512](https://issues.apache.org/jira/browse/HUDI-512) |
+| Lock-Free message queue to improve writing efficiency | 0.13 | [RFC-53](https://github.com/apache/hudi/blob/master/rfc/rfc-53/rfc-53.md), [HUDI-3963](https://issues.apache.org/jira/browse/HUDI-3963) |
+
Review Comment:
Couple of items I dont see here
RFC-46 - [Performance] Engine specific payload representation
RFC-58 - [Performance] Deeper column stats integration
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