[HBASE-21434] [hbase-connectors] Cleanup of kafka dependencies; clarify hadoop version

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: connector-1.0.0
• Component/s: hbase-connectors, kafka
• Release Note: Cleaned up kafka submodule dependencies. Added used dependencies to pom and removed the unused. Depends explicitly on hadoop2. No messing w/ hadoop3 versions.
• Assignee: Michael Stack
• Reporter: Michael Stack
• Created: 05/Nov/18 01:48
• Updated: 05/Nov/18 01:57
• Resolved: 05/Nov/18 01:57

Description

Running mvn dependency:analyze against hbase-connectors turned up a bunch of unused dependencies as wall as dependencies we rely on but don't mention in pom.

I tried to do hadoop2/hadoop3 profiles in kafka module but figured makes no sense since it only references hadoop-common just to get at Configuration; made hadoop2 dependency explicit (Tried to do hadoop2/hadoop3 in top-level pom but won't be relevant always and its messy at the top-level around the hbase-hadoop2-compat module.... For another time).

Issue Links

• links to: GitHub Pull Request #6

Sub-Tasks

• [hbase-connectors] Cleanup of kafka dependencies; clarify hadoop version; addendum: Resolved