In my game! 2.5, using Spark 2.0.0, I get a lot of warnings saying:
[WARN ] o.a.p.h.ParquetRecordReader: Can not initialize counter due to context is not a instance of TaskInputOutputContext, but is org.apache.hadoop.mapreduce.task.TaskAttemptContextImpl
I do not understand, and this does not seem problematic. Can I ignore them? If so, how can I turn off the logs?
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