nileema shingte created PARQUET-1626:
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Summary: [C++] Ability to concat parquet files
Key: PARQUET-1626
URL: https://issues.apache.org/jira/browse/PARQUET-1626
Project: Parquet
Issue Type: New Feature
Components: parquet-cpp
Affects Versions: cpp-1.3.1
Reporter: nileema shingte
Ability to concat the parquet files is something we've wanted for some time
too. When we generate parquet files partitioned by an expression, we often end
up with tiny files and would like to add a post-processing step to concat these
files together.
Is there a plan to add this ability to the library any time soon?
If not, it would be great if someone can provide a somewhat detailed pseudocode
(expanding on what [~xhochy] mentioned in the comment in PARQUET-1022) as a
guideline for conditions/scenarios that need to be handled with extra care, so
we can contribute this as a PR.
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