[HUDI-2213] Remove unnecessary parameter for HoodieMetrics constructor and fix NPE in UT

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Done
• Fix Version/s: 0.9.0
• Component/s: metrics
• Labels: pull-request-available
• Assignee: Xuedong Luan
• Reporter: Xuedong Luan
• Created: 23/Jul/21 07:34
• Updated: 26/Jul/21 11:40
• Resolved: 23/Jul/21 11:58

Description

Remove unnecessary parameter table name for HoodieMetrics constructor, because it can get by config.getTableName(). And also fix some NullPointerException in metrics UT.

Issue Links

• links to: GitHub Pull Request #3333