[HBASE-18714] The dropBehind and readahead don't be applied when useHBaseChecksum is enabled

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 2.0.0-alpha-3, 2.0.0
• Hadoop Flags: Reviewed
• Assignee: Chia-Ping Tsai
• Reporter: Chia-Ping Tsai
• Created: 29/Aug/17 15:44
• Updated: 01/Aug/18 06:23
• Resolved: 30/Aug/17 02:38

Description

FSDataInputStreamWrapper

  private void setStreamOptions(FSDataInputStream in) {
    try {
      this.stream.setDropBehind(dropBehind);
    } catch (Exception e) {
      // Skipped.
    }
    if (readahead >= 0) {
      try {
        this.stream.setReadahead(readahead);
      } catch (Exception e) {
        // Skipped.
      }
    }
  }