Hi Vovo, This question may not be relevant to the current version, but i would like to understand how the batch sizing works starting 1.13. Does it help resolve Out of memory issues caused in 1.12.
a) Issue with HashAgg: RESOURCE ERROR: Not enough memory for internal partitioning and fallback mechanism for HashAgg to use unbounded memory is disabled. b) Issue with externalSort: User Error Occurred: External Sort encountered an error while spilling to disk (Unable to allocate buffer of size 262144 (rounded from 184352) due to memory limit (420548881). Current allocation: 717095040) Thanks Aditya On Mon, May 27, 2019 at 12:53 PM Volodymyr Vysotskyi <volody...@apache.org> wrote: > Hi Drillers, > > We will have our bi-weekly hangout tomorrow May 28th, at 10 AM PST > (link: https://meet.google.com/yki-iqdf-tai ). > > If there are any topics you would like to discuss during the hangout please > respond to this email. > > Kind regards, > Volodymyr Vysotskyi >