frecord:chain_processed_data:248 - Chaining problems with &amp; may consume a lot of memory if data is not pyspark RDD.
2021-06-12 22:06:38.999 | DEBUG    | m3tl.read_write_tfrecord:_write_fn:134 - Writing /tmp/tmpnn8s6_dc/weibo_fake_cls_weibo_fake_ner_weibo_fake_regression_weibo_fake_vector_fit/train_00000.tfrecord
2021-06-12 22:06:39.075 | WARNING  | m3tl.read_write_tfrecord:chain_processed_data:248 - Chaining problems with &amp; may consume a lot of memory if data is not pyspark RDD.
2021-06-12 22:06:39.