ggershinsky commented on pull request #950:
URL: https://github.com/apache/parquet-mr/pull/950#issuecomment-1075923688
I'll join too.
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ggershinsky commented on pull request #950:
URL: https://github.com/apache/parquet-mr/pull/950#issuecomment-1074835875
Thanks @huaxingao , one more question / clarification. In the writer,
> field_id has to be unique in the entire schema, otherwise, an Exception
will be thrown.
ggershinsky commented on pull request #950:
URL: https://github.com/apache/parquet-mr/pull/950#issuecomment-1073553770
hi @huaxingao , can you describe the lifecycle of the column IDs at a high
level, either in the PR description, or in a comment? Where these IDs are
stored (if in footer