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Posted to issues@impala.apache.org by "Daniel Becker (JIRA)" <ji...@apache.org> on 2019/06/26 12:13:00 UTC
[jira] [Created] (IMPALA-8710) Increase allowed bit width to 64 for
bit packing
Daniel Becker created IMPALA-8710:
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Summary: Increase allowed bit width to 64 for bit packing
Key: IMPALA-8710
URL: https://issues.apache.org/jira/browse/IMPALA-8710
Project: IMPALA
Issue Type: Sub-task
Components: Backend
Reporter: Daniel Becker
Assignee: Daniel Becker
Increase the allowed bit width for bit packing and bit unpacking to 64
bits. ThisĀ isĀ needed to support Parquet Delta Encoding.
Also add new methods to BitWriter and BatchedBitReader handling Uleb and
ZigZag integers for 64 bits.
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