public LockType getType() {
    return type;
  }
On recovery, re-execute from start to acquire the locks. Need to explicitly set it to RUNNABLE
because the procedure might have been in WAITING_TIMEOUT state when crash happened. In which
case, it'll be sent back to timeout queue on recovery, which we don't want since we want to
require locks.
hbase-server/src/main/java/org/apache/hadoop/hbase/master/locking/LockProcedure.java