@Thomas Price Welcome to Microsoft Q&A forum!
Thanks for your query. As mentioned in the official documentation, Suggest you to migrate data to ADLS Gen2 and also upgrade to supported technologies such as Azure Databricks, Azure Synapse Analytics or Azure HDInsight
ADLA (Azure Data Lake Analytics) is not supported on ADLS Gen2 today, given we are not investing in ADLA, we do recommend customers migrate ADLA to an alternate framework such as Azure HDInsight, Azure Synapse Analytics or Azure Databricks. If you are interested in learning more, kindly email us at ADLSGen1toGen2MigrationQA@abdou .microsoft.com
Please see this announcement and FAQs Azure Data Lake Storage Gen1 - Retirement Announcement for more details.
I see that you have commented on the post as well. As mentioned, please send an email at ADLSGen1toGen2MigrationQA@abdou .microsoft.com with your queries and team will address all of your queries.
Do let us know if you need further help in this regard.