Robert Muir created LUCENE-10149:
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Summary: ByteBuffersDataInput should override readShort/Int/Long
Key: LUCENE-10149
URL: https://issues.apache.org/jira/browse/LUCENE-10149
Project: Lucene - Core
Issue Type: Task
Reporter: Robert Muir
ByteBuffersDataInput currently only optimizes the absolute {{readShort(long
pos)}}, {{readInt(long pos)}}, {{readLong(long pos)}}.
This is good because these are e.g. used by docvalues.
On the other hand it should also optimize the relative {{readShort()}},
{{readInt()}}, and {{readLong()}} in the same way. In some cases these are
performance sensitive too. For example, the postings list compression uses
{{readLong()}}.
Looking at the code, this seems to be a simple oversight.
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