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Artem Lukanin commented on SOLR-4375: ------------------------------------- I failed to make a custom codec LUCENE_41CUSTOM, so I've made a patch and rebuild Solr. The results: Solr 4.1 with termVectors and without compression: 5,75586854460094 ms patch for the test: =================================================================== --- lucene/core/src/java/org/apache/lucene/codecs/lucene41/Lucene41Codec.java (date 1359358135000) +++ lucene/core/src/java/org/apache/lucene/codecs/lucene41/Lucene41Codec.java (revision ) @@ -32,6 +32,7 @@ import org.apache.lucene.codecs.lucene40.Lucene40LiveDocsFormat; import org.apache.lucene.codecs.lucene40.Lucene40NormsFormat; import org.apache.lucene.codecs.lucene40.Lucene40SegmentInfoFormat; +import org.apache.lucene.codecs.lucene40.Lucene40StoredFieldsFormat; import org.apache.lucene.codecs.lucene40.Lucene40TermVectorsFormat; import org.apache.lucene.codecs.perfield.PerFieldPostingsFormat; @@ -48,7 +49,7 @@ // if they are backwards compatible or smallish we can probably do the backwards in the postingsreader // (it writes a minor version, etc). public class Lucene41Codec extends Codec { - private final StoredFieldsFormat fieldsFormat = new Lucene41StoredFieldsFormat(); + private final StoredFieldsFormat fieldsFormat = new Lucene40StoredFieldsFormat(); private final TermVectorsFormat vectorsFormat = new Lucene40TermVectorsFormat(); private final FieldInfosFormat fieldInfosFormat = new Lucene40FieldInfosFormat(); private final DocValuesFormat docValuesFormat = new Lucene40DocValuesFormat(); > Add config or schema option to turn off compressed stored fields in the > Lucene 4.1 index format > ----------------------------------------------------------------------------------------------- > > Key: SOLR-4375 > URL: https://issues.apache.org/jira/browse/SOLR-4375 > Project: Solr > Issue Type: Improvement > Affects Versions: 4.1 > Reporter: Shawn Heisey > Fix For: 4.2, 5.0 > > > There have been performance complaints on the mailing list about the default > compressed stored fields in the 4.1 index format. There should be an option > to turn the compression off. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org