viirya commented on PR #1063:
URL:
https://github.com/apache/datafusion-comet/pull/1063#issuecomment-2464942404
> > Hmm, I just ran TPC-H with this PR on Spark 3.4 using datafusion-comet
script without any error.
>
> These are the settings that I am using. I am running in k8s.
>
> ```shell
> $SPARK_HOME/bin/spark-submit \
> --master $SPARK_MASTER \
> --conf spark.eventLog.enabled=false \
> --conf spark.plugins=org.apache.spark.CometPlugin \
> --conf
spark.shuffle.manager=org.apache.spark.sql.comet.execution.shuffle.CometShuffleManager
\
> --conf spark.driver.memory=8G \
> --conf spark.memory.offHeap.enabled=true \
> --conf spark.memory.offHeap.size=12g \
> --conf spark.executor.instances=4 \
> --conf spark.executor.memory=30719m \
> --conf spark.executor.cores=6 \
> --conf spark.comet.memory.overhead.factor=0.04 \
> --conf spark.comet.exec.enabled=true \
> --conf spark.comet.exec.shuffle.enabled=true \
> --conf spark.comet.exec.shuffle.mode=jvm \
> ```
This is what I used to run:
```
$SPARK_HOME/bin/spark-submit \
--master "local[*]" \
--jars $COMET_JAR \
--conf spark.driver.extraClassPath=$COMET_JAR \
--conf spark.executor.extraClassPath=$COMET_JAR \
--conf spark.plugins=org.apache.spark.CometPlugin --conf
spark.driver.memory=8G --conf spark.executor.memory=10G --conf
spark.memory.offHeap.enabled=true --conf spark.memory.offHeap.size=16G \
--conf spark.comet.enabled=true \
--conf spark.comet.exec.enabled=true \
--conf spark.comet.cast.allowIncompatible=true \
--conf spark.comet.exec.shuffle.enabled=true \
--conf spark.comet.exec.shuffle.mode=jvm \
--conf
spark.shuffle.manager=org.apache.spark.sql.comet.execution.shuffle.CometShuffleManager
\
--benchmark tpch
...
```
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