[PHOENIX-1600] Scanner is left unclosed in MetaDataEndpointImpl#doDropTable()

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 4.3.0, 3.3.0
• Assignee: Ted Yu
• Reporter: Ted Yu
• Created: 20/Jan/15 22:53
• Updated: 21/Nov/15 02:18
• Resolved: 21/Jan/15 00:01

Description

        RegionScanner scanner = region.getScanner(scan);
        List<Cell> results = Lists.newArrayList();
        scanner.next(results);
        if (results.isEmpty()) { // Should not be possible
            return new MetaDataMutationResult(MutationCode.TABLE_NOT_FOUND, EnvironmentEdgeManager.currentTimeMillis(), null);
        }

scanner is left unclosed.
buildDeletedTable() has unclosed scanner as well.