[runners-spark] Do not set accTimestamp to null in SparkCombineFn (#28256)#29162

Merged

je-ik merged 1 commit intoapache:masterfrom je-ik:28256-do-not-set-timestamp-to-null

Oct 31, 2023

+37-10

Commits on Oct 31, 2023

[runners-spark] Do not set accTimestamp to null in SparkCombineFn (apache#28256 )
je-ik
committed