apache/pinot

Deep Stack Trace from Long Min/Max Column Values

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Aperta il 16 dic 2025

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 (3 commenti) (0 reazioni) (0 assegnatari)Java (4937 star) (1234 fork)batch import
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Descrizione

If a column has a very long value, and it ends up being either the min or max, then it gets stored in the segment metadata file.

When the properties reader is used to read such a file, we can have a very deep recursion call stack due to some regex matching.

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