[LUCENE-9328] Sorting by DocValues while grouping is slower than old good FieldCache - ASF JIRA

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Details

Type: Improvement
Status: Patch Available
Priority: Major
Resolution: Unresolved
Affects Version/s: None
Fix Version/s: None
Component/s: modules/grouping
Labels:
None

Lucene Fields:

New, Patch Available

Description

That's why https://issues.apache.org/jira/browse/LUCENE-7701?focusedCommentId=17084365&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-17084365

Attachments

Attachments

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LUCENE-9328.patch
18/Apr/20 21:56
6 kB
Mikhail Khludnev
LUCENE-9328.patch
22/Apr/20 22:54
6 kB
Mikhail Khludnev
LUCENE-9328.patch
25/Apr/20 14:42
16 kB
Mikhail Khludnev
LUCENE-9328.patch
03/May/20 20:27
53 kB
Mikhail Khludnev
LUCENE-9328.patch
04/May/20 07:45
53 kB
Mikhail Khludnev
LUCENE-9328.patch
04/May/20 21:01
41 kB
Mikhail Khludnev
LUCENE-9328.patch
05/May/20 07:03
46 kB
Mikhail Khludnev
LUCENE-9328.patch
07/May/20 22:10
48 kB
Mikhail Khludnev
LUCENE-9328.patch
08/May/20 08:12
50 kB
Mikhail Khludnev
LUCENE-9328.patch
08/May/20 22:05
50 kB
Mikhail Khludnev
LUCENE-9328.patch
10/May/20 15:03
51 kB
Mikhail Khludnev
LUCENE-9328.patch
16/May/20 14:04
47 kB
Mikhail Khludnev

Issue Links

is related to

LUCENE-7871 false positive match BlockJoinSelector[SortedDV] when child value is absent

Closed

LUCENE-7701 Refactor grouping collectors

Resolved

links to

GitHub Pull Request #1462

GitHub Pull Request #1625

Sub-Tasks

1.	AssertingSorted(Set\|Numeric)DocValues should be unwrappable		Closed	Unassigned
2.	might be NEEDED. ToParentDocValues uses advanceExact() of underneath DocValues		Closed	Unassigned

Activity

People

Assignee:: Mikhail Khludnev

Reporter:: Mikhail Khludnev

Votes:: 0 Vote for this issue

Watchers:: 4 Start watching this issue

Dates

Created:: 17/Apr/20 21:41

Updated:: 28/Aug/22 16:01

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