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Yuan Xiao updated LUCENE-10670: ------------------------------- 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. I have opened up a PR for this use case. Any suggestions of different ways to track index parts merge time is welcome. 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. I have opened up a PR Any suggestions is welcome. Summary: Add a Codec class to track merge time of each index part (was: Add Filter class to Codec Writer/Producer/Reader/Consumer/Format) > Add a Codec class to track merge time of each index part > -------------------------------------------------------- > > Key: LUCENE-10670 > URL: https://issues.apache.org/jira/browse/LUCENE-10670 > Project: Lucene - Core > Issue Type: Improvement > 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. > I have opened up a PR for this use case. > Any suggestions of different ways to track index parts merge time is welcome. -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org For additional commands, e-mail: issues-h...@lucene.apache.org