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Posted to github@arrow.apache.org by "wgtmac (via GitHub)" <gi...@apache.org> on 2023/04/21 06:16:57 UTC

[GitHub] [arrow] wgtmac commented on pull request #35230: GH-34949: [C++][Parquet] Enable page index by columns

wgtmac commented on PR #35230:
URL: https://github.com/apache/arrow/pull/35230#issuecomment-1517320248

   > By the way, can we just disable the column index?
   > 
   > I've a case that I don't want to collect the Column Index, because statistics is not important for me. ( I'm sure I'll read the whole file), however, offset index can be used.
   
   I have thought about this. However, it would be complex if we want to control ColumnIndex and OffsetIndex separately for individual columns. What about splitting `WriterProperties::Builder::enable_write_page_index/disable_write_page_index` into `WriterProperties::Builder::enable_write_column_index/disable_write_column_index` and WriterProperties::Builder::enable_write_offset_index/disable_write_offset_index`?


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