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https://issues.apache.org/jira/browse/PIG-2711?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13279952#comment-13279952
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Thomas Weise commented on PIG-2711:
-----------------------------------
For one this will speed up subsequent runs as we eliminate redundant pig runs
(on some clusters running the harness at present takes up to 24 hours with
local and mapred mode and additional internal tests).
This feature can also be used to compare pig and hadoop versions based on
archived benchmarks. While the harness currently allows to configure old and
new pig and hadoop versions, it would be much simpler to configure the
benchmark than recomputing it.
> e2e harness: cache benchmark results between test runs
> ------------------------------------------------------
>
> Key: PIG-2711
> URL: https://issues.apache.org/jira/browse/PIG-2711
> Project: Pig
> Issue Type: Improvement
> Components: e2e harness
> Reporter: Thomas Weise
> Assignee: Thomas Weise
>
> It will be helpful to be able to store the benchmark results that are
> computed with "old pig" and reuse in subsequent runs.
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