[jira] [Resolved] (UIMA-4155) use bulk operations, avoid sort/dedup in serialization of indexed FS

["Marshall Schor (JIRA)" <de...@uima.apache.org>]

     [ https://issues.apache.org/jira/browse/UIMA-4155?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Marshall Schor resolved UIMA-4155.
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    Resolution: Fixed

> use bulk operations, avoid sort/dedup in serialization of indexed FS
> --------------------------------------------------------------------
>
>                 Key: UIMA-4155
>                 URL: https://issues.apache.org/jira/browse/UIMA-4155
>             Project: UIMA
>          Issue Type: Improvement
>          Components: Core Java Framework
>            Reporter: Marshall Schor
>            Assignee: Marshall Schor
>            Priority: Trivial
>             Fix For: 2.7.0SDK
>
>
> The various serialization methods which start from the indexed types call the getIndexedFSs to get the indexes for 1 view. This method does extra array creation and sorting / deduping, not needed if there's a guarantee of no duplicates.  This is now possible due to the change to add default bag indices (no need to merge "set" indices), and if allow_duplicate_add_to_indices is not specified.  Eliminate this extra overhead in that case, and also use "bulk" methods where possible that avoid iterating and use things like System.arraycopy to accumulate the results.



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