Deletion by query of uncommitted docs not working with DV updates [LUCENE-7344]
- Dominant language
- Java
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- Avg merge
- 2d 11h
- Merged PRs (30d)
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Description
When DVs are updated, delete by query doesn't work with the updated DV value.
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Migrated from [LUCENE-7344](https://issues.apache.org/jira/browse/LUCENE-7344) by Ishan Chattopadhyaya (@chatman), updated Dec 22 2020
Attachments: [LUCENE-7344_hoss_experiment.patch](https://apache.github.io/lucene-jira-archive/attachments/LUCENE-7344/LUCENE-7344_hoss_experiment.patch), [LUCENE-7344.patch](https://apache.github.io/lucene-jira-archive/attachments/LUCENE-7344/LUCENE-7344.patch) (versions: 6)
Linked issues:
- [SOLR-5944](https://issues.apache.org/jira/browse/SOLR-5944)
- [SOLR-10159](https://issues.apache.org/jira/browse/SOLR-10159)
Contributor guide
Research direction
Start by reviewing the issue description and the attached LUCENE-7344_hoss_experiment.patch and LUCENE-7344.patch, then compare the linked SOLR-5944 and SOLR-10159 issues. Establish a regression test for delete by query after a DocValues update; done means the query handles the updated value in uncommitted documents.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- backend, search
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100