boolean needPersistence() {
    return persist;
  }
Set the bypass to true. Only called in
{@link ProcedureExecutor#bypassProcedure(long, long, boolean, boolean)} for now. DO NOT use
this method alone, since we can't just bypass one single procedure. We need to bypass its
ancestor too. If your Procedure has set state, it needs to undo it in here.
@param env Current environment. May be null because of context; e.g. pretty-printing procedure
           WALs where there is no 'environment' (and where Procedures that require an
           'environment' won't be run.
hbase-procedure/src/main/java/org/apache/hadoop/hbase/procedure2/Procedure.java