Deshan Xiao
Deshan Xiao
### What changes were proposed in this pull request? This pr is aimed to refactor the support of selected vector. ### Why are the changes needed? reduce code duplication ###...
https://github.com/microsoft/vcpkg/blob/master/versions/o-/orc.json
Now we only support `FAST`, `DEFAULT `and `FASTEST`. We can support the maximum compression rate like `BEST_COMPRESSION`.
In Java and C++ reader, we cannot read the orc file with statistics exceed 2GB. We should find a new way or design to support read these files. ``` com.google.protobuf.InvalidProtocolBufferException:...
This PR is aimed to remove a log when IOPubThread received a mismatch uuid message. These mismatch messages appear to originate from some firewall and network related components. Jupyter users...