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https://issues.apache.org/jira/browse/ORC-175?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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iamhumanbeing updated ORC-175:
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Description: (was: The Intel® Intelligent Storage Acceleration Library
(Intel® ISA-L) is a collection of optimized low-level functions used primarily
in storage applications, but given the flexibility inherent to low-level
implementations, ISA-L has ramifications for software well beyond the storage
domain. The open source versions contain multiple units that include functions
to implement fast erasure codes, data protection & integrity, compression,
hashing and encryption.
We used ZLIB code of ISA-L to get 200% compression improvement and 50%
decompression improvement for ORC FILE. )
Summary: ZLIB performance (was: Using compression code of Intel® ISA-L
to improve ZLIB performance)
> ZLIB performance
> ----------------
>
> Key: ORC-175
> URL: https://issues.apache.org/jira/browse/ORC-175
> Project: ORC
> Issue Type: Improvement
> Components: Java
> Reporter: iamhumanbeing
> Labels: performance
> Original Estimate: 336h
> Remaining Estimate: 336h
>
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