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https://issues.apache.org/jira/browse/LUCENE-10670?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yuan Xiao updated LUCENE-10670:
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Description:
Lucene has applied filter pattern to *Path*, *Codec*, *Reader* etc(FilterPath,
FilterCodec, FilterReader) , we should do the same for
Writer/Producer/Reader/Consumer/Format(postings, points, doc values, vectors,
stored fields, live docs, term vectors) under Codec.
One use case is enabling probe the merge time of different file format by
making a FilterCodec that overrides the merge method of each Codec format
writer through these filters.
It will allow downstream to add any additional functionality to those classes.
was:
Lucene has applied filter pattern to *Path*, *Codec*, Reader etc(FilterPath,
FilterCodec, FilterReader) , we should do the same for
Writer/Producer/Reader/Consumer/Format(postings, points, doc values, vectors,
stored fields, live docs, term vectors) under Codec.
One use case is enabling probe the merge time of different file format by
making a FilterCodec that overrides the merge method of each Codec format
writer through these filters.
It will allow downstream to add any additional functionality to those classes.
> Add Filter class to Codec Writer/Producer/Reader/Consumer/Format
> ----------------------------------------------------------------
>
> Key: LUCENE-10670
> URL: https://issues.apache.org/jira/browse/LUCENE-10670
> Project: Lucene - Core
> Issue Type: Wish
> Reporter: Yuan Xiao
> Priority: Major
>
> Lucene has applied filter pattern to *Path*, *Codec*, *Reader*
> etc(FilterPath, FilterCodec, FilterReader) , we should do the same for
> Writer/Producer/Reader/Consumer/Format(postings, points, doc values, vectors,
> stored fields, live docs, term vectors) under Codec.
> One use case is enabling probe the merge time of different file format by
> making a FilterCodec that overrides the merge method of each Codec format
> writer through these filters.
> It will allow downstream to add any additional functionality to those
> classes.
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