public boolean isBypass() {
    return bypass;
  }
Indicate whether we need to persist the procedure to ProcedureStore after execution. Default to
true, and the implementation can all {@link #skipPersistence()} to let the framework skip the
persistence of the procedure.
<p/>
This is useful when the procedure is in error and you want to retry later. The retry interval
and the number of retries are usually not critical so skip the persistence can save some
resources, and also speed up the restart processing.
<p/>
Notice that this value will be reset to true every time before execution. And when rolling back
we do not test this value.
hbase-procedure/src/main/java/org/apache/hadoop/hbase/procedure2/Procedure.java