taiyang-li commented on issue #8021: URL: https://github.com/apache/incubator-gluten/issues/8021#issuecomment-2492687320
Reason: orc requires `offsets[i+1] == offset[i]` when the i-th row is null in `MapVectorBatch`, otherwise the written orc batch is not consistent with CH column. So is `ListVectorBatch`. But in CH, the nullable map column returned from function `str_to_map` maybe like: ``` | nullmap | offsets | keys | |---------|---------|------| | 1 | 2 | [k1, k2] | | 1 | 4 | [k3, k4] | | 0 | 6 | [k5, k6] | | 1 | 8 | [k7, k8] | ``` -- 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]
