[FLINK-3781] BlobClient may be left unclosed in BlobCache#deleteGlobal()

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 1.1.0
• Assignee: Chenguang He
• Reporter: Ted Yu
• Created: 18/Apr/16 17:19
• Updated: 21/Apr/16 06:28
• Resolved: 20/Apr/16 23:39

Description

  public void deleteGlobal(BlobKey key) throws IOException {
    delete(key);
    BlobClient bc = createClient();
    bc.delete(key);
    bc.close();

If delete() throws IOException, BlobClient would be left inclosed.