https://community.databricks.com/t5/data-engineering/what-is-the-procedure-of-using-ipopt-solver-in-azure-databricks/m-p/31931#M23279 <P>Hello @omran shaik​&nbsp; In the past, we have recommended customers to use docker containers with Databricks as some of these solvers required native compilation and did not work great on the runtimes.</P><P></P><P>With DCS you have full control of what you want to install.</P><P><A href="https://docs.databricks.com/clusters/custom-containers.html" target="test_blank">https://docs.databricks.com/clusters/custom-containers.html</A></P><P></P> Tue, 15 Feb 2022 20:59:24 GMT User16764241763 2022-02-15T20:59:24Z https://community.databricks.com/t5/data-engineering/what-is-the-procedure-of-using-ipopt-solver-in-azure-databricks/m-p/31927#M23275 <P>I have installed ipopt solver of version 3.11.1 in azure databricks but while running the code it throwing an error - </P><P><B>WARNING: Could not locate the 'ipopt' executable, which is required for solver ipopt</B></P><P><B>ApplicationError: No executable found for solver 'ipopt'</B></P><P></P><P></P><P>could anyone please assist me on this issue by telling resolution steps for above error.</P> Mon, 10 Jan 2022 19:10:44 GMT https://community.databricks.com/t5/data-engineering/what-is-the-procedure-of-using-ipopt-solver-in-azure-databricks/m-p/31927#M23275 omran 2022-01-10T19:10:44Z https://community.databricks.com/t5/data-engineering/what-is-the-procedure-of-using-ipopt-solver-in-azure-databricks/m-p/31930#M23278 <P>Due to conda licensing changes, it is no longer an option for many people. My DBR is 10.2ML</P> Tue, 01 Feb 2022 21:27:15 GMT https://community.databricks.com/t5/data-engineering/what-is-the-procedure-of-using-ipopt-solver-in-azure-databricks/m-p/31930#M23278 StephanieAlba 2022-02-01T21:27:15Z https://community.databricks.com/t5/data-engineering/what-is-the-procedure-of-using-ipopt-solver-in-azure-databricks/m-p/31931#M23279 <P>Hello @omran shaik​&nbsp; In the past, we have recommended customers to use docker containers with Databricks as some of these solvers required native compilation and did not work great on the runtimes.</P><P></P><P>With DCS you have full control of what you want to install.</P><P><A href="https://docs.databricks.com/clusters/custom-containers.html" target="test_blank">https://docs.databricks.com/clusters/custom-containers.html</A></P><P></P> Tue, 15 Feb 2022 20:59:24 GMT https://community.databricks.com/t5/data-engineering/what-is-the-procedure-of-using-ipopt-solver-in-azure-databricks/m-p/31931#M23279 User16764241763 2022-02-15T20:59:24Z