| <!DOCTYPE html><html lang="en"><head><meta charset="utf-8"></meta><title>KuduLookupService</title><link rel="stylesheet" href="../../../../../css/component-usage.css" type="text/css"></link></head><script type="text/javascript">window.onload = function(){if(self==top) { document.getElementById('nameHeader').style.display = "inherit"; } }</script><body><h1 id="nameHeader" style="display: none;">KuduLookupService</h1><h2>Description: </h2><p>Lookup a record from Kudu Server associated with the specified key. Binary columns are base64 encoded. Only one matched row will be returned</p><h3>Tags: </h3><p>lookup, enrich, key, value, kudu</p><h3>Properties: </h3><p>In the list below, the names of required properties appear in <strong>bold</strong>. Any other properties (not in bold) are considered optional. The table also indicates any default values, and whether a property supports the <a href="../../../../../html/expression-language-guide.html">NiFi Expression Language</a>.</p><table id="properties"><tr><th>Display Name</th><th>API Name</th><th>Default Value</th><th>Allowable Values</th><th>Description</th></tr><tr><td id="name"><strong>Kudu Masters</strong></td><td>kudu-lu-masters</td><td></td><td id="allowable-values"></td><td id="description">Comma separated addresses of the Kudu masters to connect to.<br/><strong>Supports Expression Language: true (will be evaluated using variable registry only)</strong></td></tr><tr><td id="name">Kerberos Credentials Service</td><td>kudu-lu-kerberos-credentials-service</td><td></td><td id="allowable-values"><strong>Controller Service API: </strong><br/>KerberosCredentialsService<br/><strong>Implementation: </strong><a href="../../../nifi-kerberos-credentials-service-nar/1.19.1/org.apache.nifi.kerberos.KeytabCredentialsService/index.html">KeytabCredentialsService</a></td><td id="description">Specifies the Kerberos Credentials to use for authentication</td></tr><tr><td id="name">Kudu Operation Timeout</td><td>kudu-lu-operations-timeout-ms</td><td id="default-value">30000ms</td><td id="allowable-values"></td><td id="description">Default timeout used for user operations (using sessions and scanners)<br/><strong>Supports Expression Language: true (will be evaluated using variable registry only)</strong></td></tr><tr><td id="name"><strong>Kudu Replica Selection</strong></td><td>kudu-lu-replica-selection</td><td id="default-value">CLOSEST_REPLICA</td><td id="allowable-values"><ul><li>CLOSEST_REPLICA <img src="../../../../../html/images/iconInfo.png" alt="Select the closest replica to the client. Replicas are classified from closest to furthest as follows: 1) Local replicas 2) Replicas whose tablet server has the same location as the client 3) All other replicas" title="Select the closest replica to the client. Replicas are classified from closest to furthest as follows: 1) Local replicas 2) Replicas whose tablet server has the same location as the client 3) All other replicas"></img></li><li>LEADER_ONLY <img src="../../../../../html/images/iconInfo.png" alt="Select the LEADER replica" title="Select the LEADER replica"></img></li></ul></td><td id="description">Policy with which to choose amongst multiple replicas</td></tr><tr><td id="name"><strong>Kudu Table Name</strong></td><td>kudu-lu-table-name</td><td id="default-value">default</td><td id="allowable-values"></td><td id="description">Name of the table to access.<br/><strong>Supports Expression Language: true (will be evaluated using variable registry only)</strong></td></tr><tr><td id="name"><strong>Kudu Return Columns</strong></td><td>kudu-lu-return-cols</td><td id="default-value">*</td><td id="allowable-values"></td><td id="description">A comma-separated list of columns to return when scanning. To return all columns set to "*"<br/><strong>Supports Expression Language: true (will be evaluated using variable registry only)</strong></td></tr></table><h3>State management: </h3>This component does not store state.<h3>Restricted: </h3>This component is not restricted.<h3>System Resource Considerations:</h3>None specified.</body></html> |