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fixes #100
Currently, the parquet file batcher calls
hasNextwhile seeking the file, which itself checks ifseeked == true. This leads to the filereader repeatedly reading the second batch and never completes. Using the existinghasNextRecordfixes this and I assume was originally intended to be used here.This PR doesn't contain tests, sorry. To reproduce this in tests I had to replace the mocking with stubs, which broke other tests and fixing it would be a bigger change than I think this fix warrants. Here is a commit showing what I did to reproduce.
Thanks!