Hi, What is the significance of using below gflags, which can help in imroving the insert peformance with INSERT INTO SELECT clause.
--num_tablets_to_open_simultaneously=8 --scanner_batch_size_rows=1000 and maintenance_manager_num_threads(Kudu Tablet Server Maintenance Threads) in cloudera manager. As playing with these configs, gives most of the time errors like "Timed out: Failed to write batch of ops to tablet " OR "Illegal state: Tablet not RUNNING: NOT_STARTED" Can you please suggest the correct way and probable values to play with. Thank you, Amit -- Thanks & Regards, *Amit Adhau* | Data Architect *GLOBANT* | IND:+91 9821518132 [image: Facebook] <https://www.facebook.com/Globant> [image: Twitter] <http://www.twitter.com/globant> [image: Youtube] <http://www.youtube.com/Globant> [image: Linkedin] <http://www.linkedin.com/company/globant> [image: Pinterest] <http://pinterest.com/globant/> [image: Globant] <http://www.globant.com/> -- The information contained in this e-mail may be confidential. It has been sent for the sole use of the intended recipient(s). If the reader of this message is not an intended recipient, you are hereby notified that any unauthorized review, use, disclosure, dissemination, distribution or copying of this communication, or any of its contents, is strictly prohibited. If you have received it by mistake please let us know by e-mail immediately and delete it from your system. Many thanks. La información contenida en este mensaje puede ser confidencial. Ha sido enviada para el uso exclusivo del destinatario(s) previsto. Si el lector de este mensaje no fuera el destinatario previsto, por el presente queda Ud. notificado que cualquier lectura, uso, publicación, diseminación, distribución o copiado de esta comunicación o su contenido está estrictamente prohibido. En caso de que Ud. hubiera recibido este mensaje por error le agradeceremos notificarnos por e-mail inmediatamente y eliminarlo de su sistema. Muchas gracias.
