Artem Trush created DRILL-8249:
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Summary: NullPointerException is thrown when trying select from
parquet file
Key: DRILL-8249
URL: https://issues.apache.org/jira/browse/DRILL-8249
Project: Apache Drill
Issue Type: Bug
Components: Storage - Parquet
Affects Versions: 1.20.1, 1.20.0
Reporter: Artem Trush
Assignee: Artem Trush
Fix For: 1.20.2
Attachments: nation.dict.parquet
After one of the recent fix -
[DRILL-1282|[https://github.com/apache/drill/pull/2338]] drill started to throw
npe. Issue is related to drill 1.20 and above.
Simple {{SELECT * FROM}} from {{nation.dict.parquet}} file. Attached it.
Were investigated that the code
[here|https://github.com/apache/drill/blob/master/exec/java-exec/src/main/java/org/apache/drill/exec/store/parquet/columnreaders/VarLenColumnBulkInput.java#L318L341]
is not working as expected. Before DRILL-1282 these code lines were not used
for reading this file (or I guess any file).
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