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https://issues.apache.org/jira/browse/PIG-1696?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ashutosh Chauhan updated PIG-1696:
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Attachment: dba_syscp.patch
Attached patch implements the change.
> Performance: Use System.arraycopy() instead of manually copying the bytes
> while reading the data
> ------------------------------------------------------------------------------------------------
>
> Key: PIG-1696
> URL: https://issues.apache.org/jira/browse/PIG-1696
> Project: Pig
> Issue Type: Improvement
> Reporter: Ashutosh Chauhan
> Priority: Minor
> Attachments: dba_syscp.patch
>
>
> System.arraycopy() is said to be faster as compared to iterating over bytes
> and copying them over as it is implemented natively in JVM. Since every
> single byte read through PigStorage() will go through this code-path, this
> will have a performance impact.
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