>>> [!note] Migrated issue <!-- Drupal.org comment --> <!-- Migrated from issue #3501821. --> Reported by: [yago elias](https://www.drupal.org/user/3398112) Related to !426 >>> <h3 id="summary-problem-motivation">Problem/Motivation</h3> <p>Server doesnt index correctly metadata.</p> <h4 id="summary-steps-reproduce">Steps to reproduce</h4> <p>- Install module <a href="https://www.drupal.org/project/ai_vdb_provider_pinecone">https://www.drupal.org/project/ai_vdb_provider_pinecone</a> as a vdb provider.<br> - Create AI server. (see images for configuration)<br> - Create Index for contents, and point to the vdb server, using 'Save' rather than 'Save and add fields'<br> - Index content without configuring Fields<br> - Check message "Successfully indexed X items."<br> - Check Pinecone database, you will see that there is no records.</p> <p>I'm still investigating why I'm having this issue and I know its an experimental module, but I was expecting at least to get my documents indexed.</p> <p>The point I'm looking at is the line of code that throws this warning:</p> <blockquote><p>Warning: Undefined array key "indexing_options" in Drupal\ai_search\Plugin\EmbeddingStrategy\EmbeddingBase-&gt;buildBaseMetadata() (line 317 of /var/www/html/web/modules/contrib/ai/modules/ai_search/src/Plugin/EmbeddingStrategy/EmbeddingBase.php)</p></blockquote> <div class="codeblock"> <pre><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br>&nbsp;&nbsp;&nbsp; $index_config </span><span style="color: #007700">= </span><span style="color: #0000BB">$this</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">configFactory</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">get</span><span style="color: #007700">(</span><span style="color: #DD0000">'ai_search.index.' </span><span style="color: #007700">. </span><span style="color: #0000BB">$index</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">id</span><span style="color: #007700">())-&gt;</span><span style="color: #0000BB">getRawData</span><span style="color: #007700">();<br></span><span style="color: #0000BB">?&gt;</span></span></pre></div> <p>apparently this doesnt return anything.</p>