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https://issues.apache.org/jira/browse/TEZ-2613?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Saikat updated TEZ-2613:
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Description: remove() operation on the remaining list can be inefficient.
(was: remove() operation on the remaining list can be inefficient. A better
option would be to use a datastructure which gives constant time performance
for add, contains, remove(e.g LinkedHashSet))
> Fetcher(unordered) using List to store InputAttemptIdentifier can lead to
> some inefficiency during remove() operation
> ---------------------------------------------------------------------------------------------------------------------
>
> Key: TEZ-2613
> URL: https://issues.apache.org/jira/browse/TEZ-2613
> Project: Apache Tez
> Issue Type: Improvement
> Reporter: Saikat
> Assignee: Saikat
>
> remove() operation on the remaining list can be inefficient.
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