[IOTDB-1169] Clean up for redundant throw clause

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.12.0
• Component/s: Core/Engine
• Labels: pull-request-available
• Assignee: sunjincheng
• Reporter: sunjincheng
• Created: 21/Feb/21 02:47
• Updated: 24/Feb/21 01:41
• Resolved: 24/Feb/21 01:35

Description

Clean up for redundant throw clause, such as : `StorageEngine#setTTL`.

public void setTTL(PartialPath storageGroup, long dataTTL) throws StorageEngineException {
    // storage group has no data
    if (!processorMap.containsKey(storageGroup)) {
      return;
    }

    processorMap.get(storageGroup).setTTL(dataTTL);

  }

`StorageEngineException` is redundant.
 

 

Issue Links

• links to: GitHub Pull Request #2721