Gabor Szadovszky created PARQUET-1474:
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Summary: Less verbose and lower level logging for missing
column/offset indexes
Key: PARQUET-1474
URL: https://issues.apache.org/jira/browse/PARQUET-1474
Project: Parquet
Issue Type: Improvement
Reporter: Gabor Szadovszky
Currently, exception stacktrace is logged at warn level if an offset index is
missing. Also a warn level log happens if a column index is missing which is
required for column-index based filtering. Both cases are properly valid
scenarios if the file is written by older libraries (where no column/offset
indexes are written at all) or the sorting order is undefined for the related
column type (e.g. INT96).
These logs shall be kept at INFO level and no stacktrace shall be provided.
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