Sergey Shelukhin created HIVE-8848:
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Summary: data loading from text files or text file processing
doesn't handle nulls correctly
Key: HIVE-8848
URL: https://issues.apache.org/jira/browse/HIVE-8848
Project: Hive
Issue Type: Bug
Reporter: Sergey Shelukhin
I am not sure how nulls are supposed to be stored in text tables, but after
loading some data with "null" or "NULL" strings, or x00 characters, we get
bunch of annoying logging from LazyPrimitive that data is not in INT format and
was converted to null, with data being "null" (string saying "null", I assume
from the code).
Either load should load them as nulls, or there should be some defined way to
load nulls.
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