Hi Danny, Thanks for summarizing the current progress towards the 0.10.0 release. I'm good with Nov 26th cutoff.
Regarding my blockers: - [HUDI-2332] Implement scheduling of compaction/ clustering for Kafka Connect (Owner: Ethan Guo) PR is up. I'm addressing comments. - [HUDI-2737] Use earliest instant by default for compaction and clustering job (Owner: Ethan Guo) PR is up and approved. It's near-landing after fixing CI failures. - [HUDI-2745] Record count does not match input after compaction is scheduled when running Hudi Kafka Connect sink (Owner: Ethan Guo) HUDI-2745 is going to be blocked on HUDI-2480, which is going to resolve this issue once done. - [HUDI-2735] Fix archival of commits in Java client for Kafka Connect (Owner: Ethan Guo) This is pending and requires investigation into the archival logic which is not Kafka-connect specific. Best, - Ethan On Fri, Nov 19, 2021 at 4:41 PM Rajesh Mahindra <rmahin...@gmail.com> wrote: > Hi Danny, > > I have the following blockers that have a PR up. I am working on a PR for > the Debezium Source. I am fine with Nov 26th as cut off. > > - [HUDI-2325] Implement and test Hive Sync support for Kafka Connect > (Owner: Rajesh Mahindra) > - [HUDI-2671] Fix record offset handling in Kafka connect transaction > participant (Owner: Rajesh Mahindra) > - [HUDI-2672] Avoid empty commits and rollbacks when there is no event > from the topic (Owner: Rajesh Mahindra) > > ** Pending > - [HUDI-1290] Implement Debezium avro source for Delta Streamer > > Thanks > Rajesh > > > On Fri, Nov 19, 2021 at 4:01 PM Udit Mehrotra <udi...@apache.org> wrote: > > > Hi Danny, > > > > I have a blocker as well > > https://issues.apache.org/jira/browse/HUDI-2802. Nov 26th cut off date > > works fine for me. > > > > Also, just an update on the above list: HUDI-2641, HUDI-2314, > > HUDI-2362 are unblocked/merged. HUDI-2314 and HUDI-2362 can be marked > > in the highlights section. We will work on getting some doc updates > > for the same by next week. > > > > Thanks, > > Udit > > > > On Fri, Nov 19, 2021 at 3:49 PM Vinoth Chandar <vin...@apache.org> > wrote: > > > > > > Hi Danny, > > > > > > I have one blocker. I plan to complete it by end of next week. I am > good > > > with the prior Nov 26 cutoff. > > > Does that work for everyone? > > > > > > Thanks > > > Vinoth > > > > > > On Fri, Nov 19, 2021 at 12:12 AM Danny Chan <danny0...@apache.org> > > wrote: > > > > > > > Hi Community, > > > > > > > > As we draw close to doing Hudi 0.10.0 release, I am happy to share a > > > > summary of the key features/improvements that would be going in the > > release > > > > and the current blockers for everyone's visibility. > > > > > > > > *Highlights* > > > > > > > > - [HUDI-1290] Implement Debezium avro source for Delta Streamer > > > > - [HUDI-1491] Support partition pruning for MOR snapshot query > > > > - [HUDI-1763] DefaultHoodieRecordPayload does not honor ordering > > value > > > > when records within multiple log files are merged > > > > - [HUDI-1827] Add ORC support in Bootstrap Op > > > > - [HUDI-1869] Upgrading Spark3 To 3.1 > > > > - [HUDI-2101] support z-order for hudi > > > > - [HUDI-2276] Enable Metadata Table by default for both writers > and > > > > readers > > > > - [HUDI-2581] Analyze metadata size estimate in hudi with Hfile > for > > col > > > > stats partition > > > > - [HUDI-2634] Improve bootstrap performance for very large tables > > > > - [HUDI-2086] redo the logical of mor_incremental_view for hive > > > > - [HUDI-2191] Bump flink version to 1.13.1 > > > > - [HUDI-2285] Metadata Table Synchronous Design > > > > - [HUDI-2316] Support Flink batch upsert > > > > - [HUDI-2371] Improve flink streaming reader > > > > - [HUDI-2394] [Kafka Connect Mileston 1] Implement kafka connect > for > > > > immutable data > > > > - [HUDI-2449] Incremental read for Flink > > > > - [HUDI-2562] Embedded timeline server on JobManager > > > > > > > > *Current Blockers* > > > > > > > > - [HUDI-1856] Upstream changes made in PrestoDB to eliminate file > > > > listing to Trino (Owner: Sagar Sumit) > > > > - [HUDI-1912] Presto defaults to GenericHiveRecordCursor for all > > Hudi > > > > tables (Owner: Sagar Sumit) > > > > - [HUDI-1932] Hive Sync should not always update > > last_commit_time_sync > > > > (Owner: Raymond Xu) > > > > - [HUDI-1937] When clustering fail, generating unfinished > > replacecommit > > > > timeline. (Owner: Sagar Sumit) > > > > - [HUDI-2077] Flaky test: TestHoodieDeltaStreamer (Owner: Sagar > > Sumit) > > > > - [HUDI-2314] Add DynamoDb based lock provider (Owner: Wenning > Ding) > > > > - [HUDI-2325] Implement and test Hive Sync support for Kafka > Connect > > > > (Owner: Rajesh Mahindra) > > > > - [HUDI-2332] Implement scheduling of compaction/ clustering for > > Kafka > > > > Connect (Owner: Ethan Guo) > > > > - [HUDI-2362] Hudi external configuration file support (Owner: > > Wenning > > > > Ding) > > > > - [HUDI-2409] Using HBase shaded jars in Hudi presto bundle > (Owner: > > > > Sagar Sumit) > > > > - [HUDI-2443] KVComparator in HFile for metadata table is tied to > > HBase > > > > version and shading (Owner: Sagar Sumit) > > > > - [HUDI-2472] Tests failure follow up when metadata is enabled by > > > > default (Owner: Manoj Govindassamy) > > > > - [HUDI-2475] Rolling Upgrade downgrade story for 0.10 & enabling > > > > metadata (Owner: Manoj Govindassamy) > > > > - [HUDI-2478] Handle failure mid-way during init buckets (Owner: > > Vinoth > > > > Chandar) > > > > - [HUDI-2480] FileSlice after pending compaction-requested > > instant-time > > > > is ignored by MOR snapshot reader (Owner: Danny Chen) > > > > - [HUDI-2488] Support bootstrapping a single or more partitions in > > > > metadata table while regular writers and table services are in > > progress > > > > (Owner: Vinoth Chandar) > > > > - [HUDI-2527] Flaky test: > > > > > > > > > > > TestHoodieClientMultiWriter.testMultiWriterWithAsyncTableServicesWithConflict > > > > (Owner: sivabalan narayanan) > > > > - [HUDI-2559] Ensure unique timestamps are generated for commit > > times > > > > with concurrent writers (Owner: sivabalan narayanan) > > > > - [HUDI-2593] Virtual keys support for metadata table (Owner: > Manoj > > > > Govindassamy) > > > > - [HUDI-2599] [Performance] Lower parallelism with snapshot query > > on COW > > > > tables in Presto (Owner: Sagar Sumit) > > > > - [HUDI-2628] Fix Chinese Docs (Owner: Kyle Weller) > > > > - [HUDI-2636] Make release notes discoverable (Owner: Kyle Weller) > > > > - [HUDI-2637] Triage all bugs around Multi-writer and certify the > > tested > > > > flows (Owner: sivabalan narayanan) > > > > - [HUDI-2641] One inflight commit rolling back other concurrent > > inflight > > > > commits causing them to fail (Owner: Udit Mehrotra) > > > > - [HUDI-2649] Kick off all the Hive query issues for 0.10.0 > (Owner: > > > > Sagar Sumit) > > > > - [HUDI-2666] async compaction failing with timeline mismatches > > between > > > > server and client when metadata is enabled (Owner: Manoj > > Govindassamy) > > > > - [HUDI-2667] Avoid fs.exists() and fs.mkdirs() call to partitions > > in > > > > AbstractTablefileSystemView (Owner: Sagar Sumit) > > > > - [HUDI-2671] Fix record offset handling in Kafka connect > > transaction > > > > participant (Owner: Rajesh Mahindra) > > > > - [HUDI-2672] Avoid empty commits and rollbacks when there is no > > event > > > > from the topic (Owner: Rajesh Mahindra) > > > > - [HUDI-2716] Fix InLineFS path conversions for S3FS paths (Owner: > > Manoj > > > > Govindassamy) > > > > - [HUDI-2725] Add precommit validators doc (Owner: Kyle Weller) > > > > - [HUDI-2731] Clustering should work regardless of whether there > are > > > > base files (Owner: Sagar Sumit) > > > > - [HUDI-2734] Disable metadata by default for flink and java > (Owner: > > > > sivabalan narayanan) > > > > - [HUDI-2735] Fix archival of commits in Java client for Kafka > > Connect > > > > (Owner: Ethan Guo) > > > > - [HUDI-2737] Use earliest instant by default for compaction and > > > > clustering job (Owner: Ethan Guo) > > > > - [HUDI-2741] Validate metadata config for all readers (Owner: > Sagar > > > > Sumit) > > > > - [HUDI-2745] Record count does not match input after compaction > is > > > > scheduled when running Hudi Kafka Connect sink (Owner: Ethan Guo) > > > > - [HUDI-2762] Ensure hive can query insert only logs in MOR > (Owner: > > agar > > > > Sumit) > > > > - [HUDI-2763] Avoid persisting redundant key field in the Metadata > > table > > > > record payload (Owner: Manoj Govindassamy) > > > > - [HUDI-2764] Address test failures after enabling virtual keys > > support > > > > for the metadata table (Owner: Manoj Govindassamy) > > > > - [HUDI-2766] Enable marker based rollback by default (Owner: > > sivabalan > > > > narayanan) > > > > - [HUDI-2767] Enable timeline server based marker type as default > > > > (Owner: sivabalan narayanan) > > > > - [HUDI-2770] Update docs for HoodieCompactor (compaction) and > > > > HoodieClusteringJob (clustering) (Owner: Kyle Weller) > > > > > > > > > > > > Please respond to the thread if you think that I have missed > capturing > > any > > > > of the highlights or blockers for Hudi 0.10.0 release. For the owners > > of > > > > these release blockers, can you please provide a specific timeline > you > > are > > > > willing to commit to for finishing these so we can cut an RC ? > > > > > > > > Thanks, > > > > Danny > > > > > > > > > -- > Take Care, > Rajesh Mahindra >
