Support reading PageIndex
from column metadata
#1761
Labels
enhancement
Any new improvement worthy of a entry in the changelog
parquet
Changes to the parquet crate
Is your feature request related to a problem or challenge? Please describe what you are trying to do.
A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
Read
PageLocation
andPageIndex
from parquet.which
PageLocation like in https://github.com/apache/parquet-format/blame/master/src/main/thrift/parquet.thrift#L909-L924
PageIndex like https://github.com/apache/parquet-format/blame/master/src/main/thrift/parquet.thrift#L938-L959
has
NativeIndex
for fix length typeByteIndex
for un_length bytesBoolIndex
Get this info in memory then we can apply page-level filter in future.
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