June 2020 - hibernate-issues - Jboss List Archives

[JIRA] (HSEARCH-3948) Move (and rename?) ObjectFieldStorage to a more appropriate package

by Yoann Rodière (JIRA)

Yoann Rodière ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *created* an issue Hibernate Search ( https://hibernate.atlassian.net/browse/HSEARCH?atlOrigin=eyJpIjoiNDczZWZi... ) / Task ( https://hibernate.atlassian.net/browse/HSEARCH-3948?atlOrigin=eyJpIjoiNDc... ) HSEARCH-3948 ( https://hibernate.atlassian.net/browse/HSEARCH-3948?atlOrigin=eyJpIjoiNDc... ) Move (and rename?) ObjectFieldStorage to a more appropriate package ( https://hibernate.atlassian.net/browse/HSEARCH-3948?atlOrigin=eyJpIjoiNDc... ) Issue Type: Task Assignee: Yoann Rodière ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) Components: backend-elasticsearch, backend-lucene, engine, mapper-pojo Created: 11/Jun/2020 07:17 AM Fix Versions: 6.0.0.Beta-backlog-high-priority Priority: Major Reporter: Yoann Rodière ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) It's currently in a "dsl" package, unlike similar enums such as org.hibernate.search.engine.backend.types.Projectable. Maybe move it to that package? Or to org.hibernate.search.engine.backend.document.model ? This may also be an opportunity to rename this concept to ObjectStructure , which is arguably more fitting. If we did, we could just deprecate the old enum and corresponding annotation attributes/DSL methods in the mapping. ( https://hibernate.atlassian.net/browse/HSEARCH-3948#add-comment?atlOrigin... ) Add Comment ( https://hibernate.atlassian.net/browse/HSEARCH-3948#add-comment?atlOrigin... ) Get Jira notifications on your phone! Download the Jira Cloud app for Android ( https://play.google.com/store/apps/details?id=com.atlassian.android.jira.... ) or iOS ( https://itunes.apple.com/app/apple-store/id1006972087?pt=696495&ct=EmailN... ) This message was sent by Atlassian Jira (v1001.0.0-SNAPSHOT#100128- sha1:3143c77 )

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[JIRA] (HSEARCH-3946) Remove the reference to SearchContext in reusable builders

by Yoann Rodière (JIRA)

5 years, 10 months

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[JIRA] (HSEARCH-3947) Avoid creating huge arrays for collectors when a query does not have an upper bound limit

by Yoann Rodière (JIRA)

Yoann Rodière ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *commented* on HSEARCH-3947 ( https://hibernate.atlassian.net/browse/HSEARCH-3947?atlOrigin=eyJpIjoiNjR... ) Re: Avoid creating huge arrays for collectors when a query does not have an upper bound limit ( https://hibernate.atlassian.net/browse/HSEARCH-3947?atlOrigin=eyJpIjoiNjR... ) By the way we'd have to check this is still relevant in Search 6, too. Since we split the collection in two phases (one phase to collect topDocs + aggregations, the second to retrieve projections from top docs), this will only be a problem if the topDocs or aggregation collectors size their internal structures according to the limit. If they don't, and use automatically increasing container (List, ...), we're fine. ( https://hibernate.atlassian.net/browse/HSEARCH-3947#add-comment?atlOrigin... ) Add Comment ( https://hibernate.atlassian.net/browse/HSEARCH-3947#add-comment?atlOrigin... ) Get Jira notifications on your phone! Download the Jira Cloud app for Android ( https://play.google.com/store/apps/details?id=com.atlassian.android.jira.... ) or iOS ( https://itunes.apple.com/app/apple-store/id1006972087?pt=696495&ct=EmailN... ) This message was sent by Atlassian Jira (v1001.0.0-SNAPSHOT#100128- sha1:3143c77 )

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[JIRA] (HSEARCH-3947) Avoid creating huge arrays for collectors when a query does not have an upper bound limit

by Yoann Rodière (JIRA)

Yoann Rodière ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *commented* on HSEARCH-3947 ( https://hibernate.atlassian.net/browse/HSEARCH-3947?atlOrigin=eyJpIjoiZjF... ) Re: Avoid creating huge arrays for collectors when a query does not have an upper bound limit ( https://hibernate.atlassian.net/browse/HSEARCH-3947?atlOrigin=eyJpIjoiZjF... ) See org.hibernate.search.query.engine.impl.QueryHits#scoreDoc in Hibernate Search 5. I'm not entirely sure this is how it works for queries without a limit, but I think it is. Let's check? ( https://hibernate.atlassian.net/browse/HSEARCH-3947#add-comment?atlOrigin... ) Add Comment ( https://hibernate.atlassian.net/browse/HSEARCH-3947#add-comment?atlOrigin... ) Get Jira notifications on your phone! Download the Jira Cloud app for Android ( https://play.google.com/store/apps/details?id=com.atlassian.android.jira.... ) or iOS ( https://itunes.apple.com/app/apple-store/id1006972087?pt=696495&ct=EmailN... ) This message was sent by Atlassian Jira (v1001.0.0-SNAPSHOT#100128- sha1:3143c77 )

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[JIRA] (HSEARCH-3947) Avoid creating huge arrays for collectors when a query does not have an upper bound limit

by Fabio Massimo Ercoli (JIRA)

Fabio Massimo Ercoli ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *created* an issue Hibernate Search ( https://hibernate.atlassian.net/browse/HSEARCH?atlOrigin=eyJpIjoiYWJkYWM2... ) / Task ( https://hibernate.atlassian.net/browse/HSEARCH-3947?atlOrigin=eyJpIjoiYWJ... ) HSEARCH-3947 ( https://hibernate.atlassian.net/browse/HSEARCH-3947?atlOrigin=eyJpIjoiYWJ... ) Avoid creating huge arrays for collectors when a query does not have an upper bound limit ( https://hibernate.atlassian.net/browse/HSEARCH-3947?atlOrigin=eyJpIjoiYWJ... ) Issue Type: Task Affects Versions: 6.0.0.Beta8 Assignee: Unassigned Components: backend-lucene Created: 11/Jun/2020 03:14 AM Fix Versions: 6.0.0.Beta-backlog-low-priority Priority: Major Reporter: Fabio Massimo Ercoli ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) Instead of allocating such arrays, we could introduce an incremental allocation behind the hood. E.g.: we'd execute the query once to retrieve the top 100, and if there is more, we'd do it again with 200, then 400, then 800, and so on. ( https://hibernate.atlassian.net/browse/HSEARCH-3947#add-comment?atlOrigin... ) Add Comment ( https://hibernate.atlassian.net/browse/HSEARCH-3947#add-comment?atlOrigin... ) Get Jira notifications on your phone! Download the Jira Cloud app for Android ( https://play.google.com/store/apps/details?id=com.atlassian.android.jira.... ) or iOS ( https://itunes.apple.com/app/apple-store/id1006972087?pt=696495&ct=EmailN... ) This message was sent by Atlassian Jira (v1001.0.0-SNAPSHOT#100128- sha1:3143c77 )

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[JIRA] (HHH-14059) Cannot use full qualified enum name which has two uppercase alphabet prefix

by zheng hank (JIRA)

zheng hank ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=5a38e9c... ) *commented* on HHH-14059 ( https://hibernate.atlassian.net/browse/HHH-14059?atlOrigin=eyJpIjoiMWE4Mz... ) Re: Cannot use full qualified enum name which has two uppercase alphabet prefix ( https://hibernate.atlassian.net/browse/HHH-14059?atlOrigin=eyJpIjoiMWE4Mz... ) Hi, I create a pull request [here|]. ( https://hibernate.atlassian.net/browse/HHH-14059#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-14059#add-comment?atlOrigin=ey... ) Get Jira notifications on your phone! Download the Jira Cloud app for Android ( https://play.google.com/store/apps/details?id=com.atlassian.android.jira.... ) or iOS ( https://itunes.apple.com/app/apple-store/id1006972087?pt=696495&ct=EmailN... ) This message was sent by Atlassian Jira (v1001.0.0-SNAPSHOT#100128- sha1:3143c77 )

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[JIRA] (HHH-14065) Automatically break large collections into chunks

by Peter Holvenstot (JIRA)

Peter Holvenstot ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *updated* an issue Hibernate ORM ( https://hibernate.atlassian.net/browse/HHH?atlOrigin=eyJpIjoiMDkwZmI1OTg1... ) / Improvement ( https://hibernate.atlassian.net/browse/HHH-14065?atlOrigin=eyJpIjoiMDkwZm... ) HHH-14065 ( https://hibernate.atlassian.net/browse/HHH-14065?atlOrigin=eyJpIjoiMDkwZm... ) Automatically break large collections into chunks ( https://hibernate.atlassian.net/browse/HHH-14065?atlOrigin=eyJpIjoiMDkwZm... ) Change By: Peter Holvenstot ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) Oracle has a limit of 1000 elements in an 'in' clause collection. If you need to check more than 1000 elements you need to break it into two clauses. For example: "select from Person where firstName IN (:largeCollection : )" can be transformed into: "select from Person where (firstName IN :largeCollection1 or firstName IN :largeCollection2 or firstName IN : largeCollection3 ...)" Can the task of breaking the collection into sub-collections of 1000 and modifying the string be added to the Oracle dialect automatically if a collection of above 1000 elements is used as a parameter? Hibernate is a bit of a “leaky abstraction” here in the sense that perfectly intuitive Java behavior (“why can’t I have more than 1000 elements in a collection?”) leaks SQL requirements into the application layer, and it’s pretty ugly to have to fix it every single place there is a “in” clause in a query. ( https://hibernate.atlassian.net/browse/HHH-14065#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-14065#add-comment?atlOrigin=ey... ) Get Jira notifications on your phone! Download the Jira Cloud app for Android ( https://play.google.com/store/apps/details?id=com.atlassian.android.jira.... ) or iOS ( https://itunes.apple.com/app/apple-store/id1006972087?pt=696495&ct=EmailN... ) This message was sent by Atlassian Jira (v1001.0.0-SNAPSHOT#100128- sha1:0213fc8 )

5 years, 10 months

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[JIRA] (HHH-14066) Collection padding for Oracle queries

by Peter Holvenstot (JIRA)

5 years, 10 months

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[JIRA] (HHH-14065) Automatically break large collections into chunks

by Peter Holvenstot (JIRA)

5 years, 10 months

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[JIRA] (BVAL-751) Collection padding for Oracle queries

by Peter Holvenstot (JIRA)

5 years, 10 months

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hibernate-issues June 2020