andygrove opened a new issue, #3517: URL: https://github.com/apache/datafusion-comet/issues/3517
### Describe the bug I frequently run benchmarks in k8s, and noticed that on the PR for upgrading to DF 52, the pod is being killed due to OOM: ``` comet-pr-3470-c3886859859-9c2jd 0/1 OOMKilled ``` I grep'd the log for errors and warnings and saw this output: ``` 26/02/11 21:01:14 WARN DAGScheduler: Broadcasting large task binary with size 1077.4 KiB 26/02/11 21:01:21 WARN DAGScheduler: Broadcasting large task binary with size 1077.5 KiB 26/02/11 21:01:38 WARN DAGScheduler: Broadcasting large task binary with size 1204.7 KiB ``` The final few lines in the log were: ``` 26/02/11 21:02:02 INFO CometExecIterator: memoryPoolType=fair_unified, offHeapSize=24576 MB, memoryFraction=1.0, memoryLimit=24576 MB, memoryLimitPerTask=3072 MB 26/02/11 21:02:02 INFO CometExecIterator: memoryPoolType=fair_unified, offHeapSize=24576 MB, memoryFraction=1.0, memoryLimit=24576 MB, memoryLimitPerTask=3072 MB 26/02/11 21:02:02 INFO CometExecIterator: memoryPoolType=fair_unified, offHeapSize=24576 MB, memoryFraction=1.0, memoryLimit=24576 MB, memoryLimitPerTask=3072 MB 26/02/11 21:02:02 INFO CometExecIterator: memoryPoolType=fair_unified, offHeapSize=24576 MB, memoryFraction=1.0, memoryLimit=24576 MB, memoryLimitPerTask=3072 MB 26/02/11 21:02:02 INFO ShuffleBlockFetcherIterator: Getting 48 (1843.0 KiB) non-empty blocks including 48 (1843.0 KiB) local and 0 (0.0 B) host-local and 0 (0.0 B) push-merged-local and 0 (0.0 B) remote blocks 26/02/11 21:02:02 INFO ShuffleBlockFetcherIterator: Getting 48 (1846.8 KiB) non-empty blocks including 48 (1846.8 KiB) local and 0 (0.0 B) host-local and 0 (0.0 B) push-merged-local and 0 (0.0 B) remote blocks 26/02/11 21:02:02 INFO ShuffleBlockFetcherIterator: Started 0 remote fetches in 0 ms 26/02/11 21:02:02 INFO ShuffleBlockFetcherIterator: Getting 48 (1850.7 KiB) non-empty blocks including 48 (1850.7 KiB) local and 0 (0.0 B) host-local and 0 (0.0 B) push-merged-local and 0 (0.0 B) remote blocks 26/02/11 21:02:02 INFO ShuffleBlockFetcherIterator: Started 0 remote fetches in 0 ms 26/02/11 21:02:02 INFO ShuffleBlockFetcherIterator: Started 0 remote fetches in 0 ms 26/02/11 21:02:02 INFO ShuffleBlockFetcherIterator: Getting 48 (1846.8 KiB) non-empty blocks including 48 (1846.8 KiB) local and 0 (0.0 B) host-local and 0 (0.0 B) push-merged-local and 0 (0.0 B) remote blocks 26/02/11 21:02:02 INFO ShuffleBlockFetcherIterator: Started 0 remote fetches in 0 ms ``` In this instance, it was running q21 when the OOM happened. ### Steps to reproduce _No response_ ### Expected behavior _No response_ ### Additional context _No response_ -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
