Duo Zhang created HBASE-27910:
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Summary: Prepare the slides for introducing new features in HBase
on CommunityOverCode Asia 2023
Key: HBASE-27910
URL: https://issues.apache.org/jira/browse/HBASE-27910
Project: HBase
Issue Type: Task
Components: community
Reporter: Duo Zhang
Assignee: Duo Zhang
Title:
What's new in the recent and upcoming HBase releases
Description:
Apache HBase™ is the Hadoop database, a distributed, scalable, big data store.
The HBase community is preparing new major release 3.0.0 and new minor release
2.6.0, with some brand new features. In this presentation, we will introduce
these new features, about how they benefit our users and how we implement them
in HBase. Like:
- OpenTelemetry Tracing: HBASE-22120, HBASE-26419
- The new region replication framework: HBASE-26233
- Move the logging framework from log4j to log4j2: HBASE-19577
- Cloud native supports
- Introduce StoreFileTracker for better object storage support: HBASE-26067,
HBASE-26584
- K8s deployment support: HBASE-27827, in progress
- No persistent data on zookeeper
- Move meta location off zookeeper: HBASE-26193
- Table based replication queue storage: HBASE-27109
- File system based replication peer storage: HBASE-27110
- redeploy cluster with only root directory on object storage: HBASE-26245
- Future?
- HBase on Ozone
- WAL on Ozone: HBASE-27740
- Fully cloud native, no other self deployed services other than HBase itself
- New WAL implementation: BookKeeper? Embedded WAL service?
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