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Fix reads of 0 length on parquet decoders #19697

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merged 1 commit into from Nov 10, 2023

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@raunaqmorarka raunaqmorarka commented Nov 10, 2023

Description

Some files may contain empty dictionaries which when read can cause plain value decoders to be read with 0 length

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# Hive, Hudi, Delta, Iceberg
* Fix possible JVM crash when reading short decimal columns in parquet files created by Impala. ({issue}`19697`)

Some files may contain empty dictionaries which when read
can cause plain value decoders to be read with 0 length
@raunaqmorarka raunaqmorarka added the bug Something isn't working label Nov 10, 2023
@raunaqmorarka raunaqmorarka merged commit 17b4e37 into trinodb:master Nov 10, 2023
56 of 59 checks passed
@raunaqmorarka raunaqmorarka deleted the pqr-read0 branch November 10, 2023 06:43
@github-actions github-actions bot added this to the 433 milestone Nov 10, 2023
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