[CASSANDRA-4324] Implement Lucene FST in for key index - ASF JIRA

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Details

Type: Improvement
Status: Resolved
Priority: Low
Resolution: Won't Fix
Fix Version/s: None
Component/s: None
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Description

The Lucene FST data structure offers a compact and fast system for indexing Cassandra keys. More keys may be loaded which in turn should seeks faster.

Update the IndexSummary class to make use of the Lucene FST, overriding the serialization mechanism.

Alter SSTableReader to make use of the FST seek mechanism

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CASSANDRA-4324.patch
15/Jul/12 01:15
4 kB
Jason Rutherglen
CASSANDRA-4324.patch
14/Jul/12 23:43
3 kB
Jason Rutherglen
CASSANDRA-4324.patch
27/Jun/12 22:08
22 kB
Jason Rutherglen
lucene-core-4.0-SNAPSHOT.jar
14/Jul/12 23:43
2.09 MB
Jason Rutherglen

Issue Links

relates to

CASSANDRA-5506 Reduce memory consumption of IndexSummary

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Assignee:: Jason Rutherglen

Reporter:: Jason Rutherglen

Authors:: Jason Rutherglen

Votes:: 3 Vote for this issue

Watchers:: 8 Start watching this issue

Dates

Created:: 08/Jun/12 19:26

Updated:: 16/Apr/19 09:32

Resolved:: 10/Aug/13 21:28