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https://issues.apache.org/jira/browse/TEZ-3375?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tsuyoshi Ozawa updated TEZ-3375:
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Description: Currently, Tez ATSv1.5 uses concatenation of Strings instead
using placeholders {} which slfj4 provides. It increases the cost of creating
objects.
> Logging with slf4j way instead of "+" to reduce logging overhead
> ----------------------------------------------------------------
>
> Key: TEZ-3375
> URL: https://issues.apache.org/jira/browse/TEZ-3375
> Project: Apache Tez
> Issue Type: Sub-task
> Reporter: Tsuyoshi Ozawa
> Assignee: Tsuyoshi Ozawa
> Attachments: TEZ-3375.001.patch
>
>
> Currently, Tez ATSv1.5 uses concatenation of Strings instead using
> placeholders {} which slfj4 provides. It increases the cost of creating
> objects.
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