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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:
------------------------
Attachment: TEZ-2613.patch
changes:
1. keep one remaining list instead of two srcAttempts and remaining
list.(doubt:why do we need 2 list?)
2. Make a subclass InputAttemptIndentiferWithSpills which overrides the
hashcode and equals method.
3. Make a custom wrapper InputAttemptIndentiferList class to encapsulate
differnt types of InputAttemptIdentifier objects
4. Test cases for the InputAttemptIndentiferList
> 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
> Attachments: TEZ-2613.patch
>
>
> remove() operation on the remaining list can be inefficient.
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