[PHOENIX-7164] Support HBase 3.0

• Type: New Feature
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: core
• Assignee: Istvan Toth
• Reporter: Istvan Toth
• Created: 02/Jan/24 10:25
• Updated: 08/Mar/24 06:52

Description

With Hbase 3.0 beta getting close to release, we should explore supporting it in Phoenix (and Omid).

The major change seems to be using the hbase-thirdparty protobuf for coprocessors, the other APIs we use don't seem to have changed much.

We should strive to handle this in the current master branch and avoid having to create a new branch, by extending the current compatibility module system.

Issue Links

• depends upon: PHOENIX-7172 Support HBase 2.6
• relates to: PHOENIX-7259 HA connections don't work when the default Registry is not Zookeeper
• relates to: PHOENIX-7264 Admin.flush() hangs in HBase 3 while the clock is stopped
• relates to: PHOENIX-7241 SaltedTableMergeBucketsIT is very slow on HBase 3.0
• links to: Docs for protobuf change

Sub-Tasks

• HBase 3 compatibility changes for Filters, ByteStringer, and Paging: Open
• HBase 3 compatibility changes: Replace ClusterConnection with Connection API: Open
• HBase 3 compatibility changes: Cleanup deprecated APIs, HTable and HTableDescriptor: Open