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Type: Enhancement
Resolution: Obsolete
Priority: Critical
Fix Version/s: None
Affects Version/s: 7.0.0.CR1
Component/s: Embedded Querying, Lucene Directory
Labels:
None

Bugzilla References:
https://bugzilla.redhat.com/show_bug.cgi?id=1130447, https://bugzilla.redhat.com/show_bug.cgi?id=1180172

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-indexing/7/artifact/results/html/test_test.html
[2] https://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jdg-perf-query-indexing/7/artifact/results/html/index.html

is blocked by

ISPN-6453 Optimize indexing of putAll operations

To Do

ISPN-4692 Optimize externalizer for FileListCacheValue

Closed

ISPN-4694 Apply ASYNC backend indexing options to the RemoteIndexingBackend

Closed

ISPN-4697 Single cache operation generates two sequential synchronous calls to the indexing engine

Closed

ISPN-4708 Make DirectoryImplementor#deleteFile apply changes asynchronously

Closed

ISPN-4709 Have Query enable asynchronous delete operations for the Directory automatically

Closed

ISPN-4710 DistributedSegmentReadLocker should be allowed to skip ReadLocks on small files

Closed

ISPN-5103 Inefficient index updates cause high cost merges and increase overall latency

Closed

ISPN-4676 Optimize SearchFactoryHandler.updateKnownTypesIfNeeded to fast-path the most likely branch

Closed

is related to

ISPN-3586 Improve performance of Infinispan Lucene directory provider

Closed

relates to

ISPN-5557 Core threading redesign

Closed

HSEARCH-1681 Loading...

depends on: HSEARCH-1693 Loading...; HSEARCH-1697 Loading...; HSEARCH-1698 Loading...; HSEARCH-1699 Loading...

(4 is blocked by, 1 is related to, 2 relates to, 4 depends on)

Assignee:: Gustavo Fernandes (Inactive)

Reporter:: Radim Vansa (Inactive)

Votes:: 0 Vote for this issue

Watchers:: 7 Start watching this issue

Created:: 2014/10/15 7:21 AM

Updated:: 2020/09/14 5:34 AM

Resolved:: 2020/04/15 5:42 AM

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