]
RH Bugzilla Integration commented on ISPN-4847:
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Dave Stahl <dstahl(a)redhat.com> changed the Status of [bug
Improve indexing performance
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Key: ISPN-4847
URL:
https://issues.jboss.org/browse/ISPN-4847
Project: Infinispan
Issue Type: Enhancement
Components: Embedded Querying, Lucene Directory
Affects Versions: 7.0.0.CR1
Reporter: Radim Vansa
Assignee: Sanne Grinovero
Priority: Critical
This JIRA is focused on optimizing performance of use case where the application uses
short or none transactions - therefore, no batching can be applied - and then performs the
query and expects that the result will be consistent (please, specify in documentation if
any lag after cache.put() or tx.commit() is required and if the application can detect
that the update has been applied).
We are well aware (see BZ) that indexing can be implemented with very low overhead, but
the throughput is thousands of times lower [1] (configuration in [2]) with distributed
mode storing index in replicated cache, and about 4x slowdown when comparing replicated
cache without indexing and indexing to NRT FS/RAM.
[1]
https://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jdg-perf-query-index...
[2]
https://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jdg-perf-query-index...