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Orc format BYTE type should be deserialized as a long value #33

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morazow opened this issue Jun 7, 2019 · 0 comments · Fixed by #38
Closed

Orc format BYTE type should be deserialized as a long value #33

morazow opened this issue Jun 7, 2019 · 0 comments · Fixed by #38

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@morazow
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morazow commented Jun 7, 2019

Problem

If the orc struct has a field with a type tinyint (tinyint columns in specification), that it is stored as Category.BYTE type.

Solution

For byte types, use LongDeserializer.
morazow added a commit that referenced this issue Jun 9, 2019
@morazow
Deserialize ORC byte type as a long value.
6ca88ce 
A `tinyint` type is stored as an orc `BYTE` type, that should be
interpreted as a integer value.  For reference, TinyInt columns section
in specification: https://orc.apache.org/specification/ORCv1/.

Fixes #33
@morazow morazow mentioned this issue Jul 1, 2019
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Improve import process exasol/cloud-storage-extension
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@morazow