Douglas Drinka created ORC-163:
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Summary: Timestamp problems in java tools
Key: ORC-163
URL: https://issues.apache.org/jira/browse/ORC-163
Project: ORC
Issue Type: Bug
Components: Java, tools
Reporter: Douglas Drinka
I'll keep digging in the source as to what's happening here, but something is
wrong with nanoseconds in java.
Take a timestamp `03/16/2017 12:03:31.4319875+00`.
That's 69552211 seconds and 431987500 nanoseconds, which is serialized as
34559002.
C++ orc-contents prints it as ` "Timestamp": "2017-03-16 00:03:31.4319875"`
Java "orc-tools data" prints it as `"Timestamp":"2017-03-16
00:03:31.024907704"` and then crashes after a few rows.
Additionally, "orc-tools meta" is giving me dates in the 1970s for the
statistics.
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