mmap dim files in HybridDirectory #49272
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jdconrad
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>enhancement
:Distributed/Store
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Pinging @elastic/es-distributed (:Distributed/Store) |
jpountz
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Nov 18, 2019
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This sounds good to me and I'd backport to 7.x, but I'm curious what @danielmitterdorfer thinks.
danielmitterdorfer
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Nov 19, 2019
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@jpountz @danielmitterdorfer Thanks for the reviews. Will add to 7.x as well. |
jdconrad
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Nov 19, 2019
This change mmaps dim files in HybridDirectory to take advantage of off- heap BKD trees. This is based off of (#48509) via (https://issues.apache.org/jira/browse/LUCENE-8932).
This was referenced Feb 3, 2020
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This change mmaps dim files in HybridDirectory to take advantage of off-heap BKD trees. This is based off of (#48509) via (https://issues.apache.org/jira/browse/LUCENE-8932).
Should this be backported prior to 8.0?