RedisLabs/spark-redis

How ttl works when SaveMode.Ignore

hyungryuk opened this issue · 2 comments

hyungryuk commented

Is ignored key's ttl also reset?

fe2s commented

if dataframe exists in Redis - the entire save operation is ignored

  • 👍1
hyungryuk commented

@fe2s thanx a lot.
btw.. i just realized that Ignore mode also ignores dataframe key column when checking if the key exist.
so no matter key column value is, all rows with same tablename are ignored!