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Posted to dev@lucene.apache.org by "Robert Muir (JIRA)" <ji...@apache.org> on 2013/06/05 15:56:20 UTC

[jira] [Created] (LUCENE-5035) FieldCacheImpl.SortedDocValuesImpl should compress addresses to term bytes more efficiently

Robert Muir created LUCENE-5035:
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             Summary: FieldCacheImpl.SortedDocValuesImpl should compress addresses to term bytes more efficiently
                 Key: LUCENE-5035
                 URL: https://issues.apache.org/jira/browse/LUCENE-5035
             Project: Lucene - Core
          Issue Type: Improvement
          Components: core/search
            Reporter: Robert Muir
         Attachments: LUCENE-5035.patch

Each ordinal in SortedDocValuesImpl has a corresponding address to find its location in the big byte[] to support lookupOrd()

Today this uses GrowableWriter with absolute addresses.

But it would be much better to use MonotonicAppendingLongBuffer.

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