Hi Gabriel, 1.7.1 is supposed to be a maintenance release which should not introduce performance regression. Can you let us know what specific query has regression?
Thanks, Jia On Mon, May 12, 2025 at 9:21 AM Gabriel Contreras <g.contre...@addland.com.invalid> wrote: > Hi After upgrading to sedona 1.7.1 I have experience very low performnace > of the same script using the same machines. > > Form 30 to 1 hour to several hours to compute the same. > > I would like to know if is known issue when running several steps low > performance of the last step when using aws emr clusters. > > Thanks > > > [logo.png]< > https://addland.com?utm_campaign=Logo%20Signature&utm_source=Outlook&utm_medium=Email > > > > Gabriel Contreras > Data Engineer > > T: +44 20 7959 2620 | addland.com< > https://addland.com?utm_campaign=Email%20Signature&utm_source=Outlook&utm_medium=Email > > > > United House, 9 Pembridge Road, London, W11 3JY, United Kingdom > > > Addland Limited | This E-mail and any files transmitted with it are > private and intended solely for the use of the individual or entity to whom > they are addressed. It may contain sensitive or confidential information > and should be handled accordingly. If you are not the intended recipient, > the E-mail and any files or links have been transmitted to you in error and > any copying, distribution, or other use of the information contained in > them is strictly prohibited. Please notify the sender immediately if you > have received it in error. > > >
