Hello team, In batch ingestion, i want to add data paritioning. so, according to pinot doc in table index config segmentPartitionConfig adding this property will be enough or during ingesting data to pinot in segment creation i have to make segments according to segmentPartitionConfig and then partitioning will work? https://docs.pinot.apache.org/configuration-reference/table#table-index-config

This config is for telling Pinot that the data is already partitioned. You have to partition the data yourself