Details
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Bug
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Status: Open
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Not a Priority
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Resolution: Unresolved
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None
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None
Description
Now we depends on non-core classifier hive-exec, it is a uber jar and it contains a lot of classes.
This make parquet vectorization support very hard, because we use many deep api of parquet, and it is hard to compatible with multi parquet versions.
Attachments
Issue Links
- relates to
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FLINK-11899 Introduce parquet ColumnarRow split reader
- Resolved