https://tanaikech.github.io/tags/bigquery/ Recent content in BigQuery on tanaike - Google Apps Script, Gemini API, and Developer Tips Hugo ja &copy; 2026. All rights reserved. Sun, 06 Sep 2026 16:16:26 +0900 https://tanaikech.github.io/2026/09/06/unifying-google-workspace-and-apache-iceberg-serverless-lakehouse-management/ Sun, 06 Sep 2026 16:16:26 +0900 https://tanaikech.github.io/2026/09/06/unifying-google-workspace-and-apache-iceberg-serverless-lakehouse-management/ <p><a href="https://gist.github.com/tanaikech/9b5b1f8c56cf26154487aacb70ca7c39">Gists</a></p> <p><em>Turn Google Sheets into a Petabyte Lakehouse with Sub-Second ACID Queries.</em></p> <hr> <h2 id="abstract">Abstract</h2> <p>Google Sheets faces severe scalability bottlenecks when handling large enterprise datasets, including a strict 10-million cell limit, crippling CRUD latency, and Google Apps Script&rsquo;s execution and memory boundaries. This article presents <strong><a href="https://github.com/tanaikech/IcebergApp">IcebergApp</a></strong>, an open-source library bridging Google Workspace to Apache Iceberg lakehouses on Google Cloud. By utilizing BigQuery as a serverless query accelerator to execute predicate pushdown over Iceberg metadata, IcebergApp eliminates spreadsheet latency, ensures ACID transactions, and enables sub-second queries, time travel, and agentic AI integration directly from Google Apps Script.</p>