John Lonergan created FLINK-14238:
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Summary: ParquetPojoInputFormat logging bug
Key: FLINK-14238
URL: https://issues.apache.org/jira/browse/FLINK-14238
Project: Flink
Issue Type: Improvement
Components: Formats (JSON, Avro, Parquet, ORC, SequenceFile)
Affects Versions: 1.9.0
Reporter: John Lonergan
Line 64: LOG.error("Fields number is %d", getFieldNames().length);
Generates a bunch of spurious error logging.
It is a coding error
- should probably have been trace but ...
- is actually a coding error as "%d" isn't a valid format for the logger so we
never see the length
Recommend - This line should be deleted.
https://github.com/apache/flink/blob/d015ce7a3b86a529f4db79ed8ac8dbe28c62d6b8/flink-formats/flink-parquet/src/main/java/org/apache/flink/formats/parquet/ParquetPojoInputFormat.java#L64
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