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    <div>
     <h4 class="title">
      <a name="mysql-cluster-ndbinfo-arbitrator-validity-summary">
      </a>
      25.6.17.2 The ndbinfo arbitrator_validity_summary Table
     </h4>
    </div>
   </div>
  </div>
  <a class="indexterm" name="idm46045090531568">
  </a>
  <p>
   The
   <code class="literal">
    arbitrator_validity_summary
   </code>
   table
        provides a composite view of the arbitrator with regard to the
        cluster's data nodes.
  </p>
  <p>
   The
   <code class="literal">
    arbitrator_validity_summary
   </code>
   table
        contains the following columns:
  </p>
  <div class="itemizedlist">
   <ul class="itemizedlist" style="list-style-type: disc; ">
    <li class="listitem">
     <p>
      <code class="literal">
       arbitrator
      </code>
     </p>
     <p>
      Node ID of arbitrator
     </p>
    </li>
    <li class="listitem">
     <p>
      <code class="literal">
       arb_ticket
      </code>
     </p>
     <p>
      Internal identifier used to track arbitration
     </p>
    </li>
    <li class="listitem">
     <p>
      <code class="literal">
       arb_connected
      </code>
     </p>
     <p>
      Whether this arbitrator is connected to the cluster
     </p>
    </li>
    <li class="listitem">
     <p>
      <code class="literal">
       consensus_count
      </code>
     </p>
     <p>
      Number of data nodes that see this node as arbitrator;
            either of
      <code class="literal">
       Yes
      </code>
      or
      <code class="literal">
       No
      </code>
     </p>
    </li>
   </ul>
  </div>
  <h5>
   <a name="idm46045090518192">
   </a>
   Notes
  </h5>
  <p>
   In normal operations, this table should have only 1 row for any
        appreciable length of time. If it has more than 1 row for longer
        than a few moments, then either not all nodes are connected to
        the arbitrator, or all nodes are connected, but do not agree on
        the same arbitrator.
  </p>
  <p>
   The
   <code class="literal">
    arbitrator
   </code>
   column shows the
        arbitrator's node ID.
  </p>
  <p>
   <code class="literal">
    arb_ticket
   </code>
   is the internal identifier used by
        this arbitrator.
  </p>
  <p>
   <code class="literal">
    arb_connected
   </code>
   shows whether this node is
        connected to the cluster as an arbitrator.
  </p>
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