Alex Rodoni created IMPALA-6547:
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Summary: Impala Doc: Incorrect default encoding specified for the
int type
Key: IMPALA-6547
URL: https://issues.apache.org/jira/browse/IMPALA-6547
Project: IMPALA
Issue Type: Bug
Components: Docs
Reporter: Alex Rodoni
I see this Kudu page [1] states that the "default" encoding for int8, etc
are "bit shuffle"
and this Impala page [2] states that AUTO_ENCODING: use the default encoding
based on the column type; currently always the same as PLAIN_ENCODING, but
subject to change in the future.
I dug into some Kudu commands to try to view the actual data, and it seems that
BIT_SHUFFLE is the correct answer for integer fields with no specific column
encoding specified.
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