[jira] [Updated] (IGNITE-12189) Implement correct limit for TextQuery
[ https://issues.apache.org/jira/browse/IGNITE-12189?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yuriy Shuliha updated IGNITE-12189: Release Note: Added 'limit' as parameter for TextQuery constructor and builder. Use 'limit' to set response size to avoid fetching of all the documents that match the query string. If its value is 0 or less, considered to be no limit. Existing constructors without 'limit' parameter did not change functionality and create TextQuery object with 'limit' = 0. > Implement correct limit for TextQuery > - > > Key: IGNITE-12189 > URL: https://issues.apache.org/jira/browse/IGNITE-12189 > Project: Ignite > Issue Type: Improvement > Components: general >Reporter: Yuriy Shuliha >Assignee: Yuriy Shuliha >Priority: Major > Fix For: 2.8 > > Time Spent: 11h > Remaining Estimate: 0h > > PROBLEM > For now each server-node returns all response records to the client-node and > it may contain ~thousands, ~hundred thousands records. > Event if we need only first 10-100. Again, all the results are added to > queue in _*GridCacheQueryFutureAdapter*_ in arbitrary order by pages. > There are no any means to deliver deterministic result. > SOLUTION > Implement _*limit*_ as parameter for _*TextQuery*_ and > _*GridCacheQueryRequest*_ > It should be passed as limit parameter in Lucene's > _*IndexSearcher.search()*_ in _*GridLuceneIndex*_. > For distributed queries _*limit*_ will also trim response queue when merging > results. > Type: long > Special value: : 0 -> No limit (Integer.MAX_VALUE); -- This message was sent by Atlassian Jira (v8.3.4#803005)
[jira] [Updated] (IGNITE-12189) Implement correct limit for TextQuery
[ https://issues.apache.org/jira/browse/IGNITE-12189?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ivan Pavlukhin updated IGNITE-12189: Reviewer: Ivan Pavlukhin > Implement correct limit for TextQuery > - > > Key: IGNITE-12189 > URL: https://issues.apache.org/jira/browse/IGNITE-12189 > Project: Ignite > Issue Type: Improvement > Components: general >Reporter: Yuriy Shuliha >Assignee: Yuriy Shuliha >Priority: Major > Fix For: 2.8 > > Time Spent: 10h 50m > Remaining Estimate: 0h > > PROBLEM > For now each server-node returns all response records to the client-node and > it may contain ~thousands, ~hundred thousands records. > Event if we need only first 10-100. Again, all the results are added to > queue in _*GridCacheQueryFutureAdapter*_ in arbitrary order by pages. > There are no any means to deliver deterministic result. > SOLUTION > Implement _*limit*_ as parameter for _*TextQuery*_ and > _*GridCacheQueryRequest*_ > It should be passed as limit parameter in Lucene's > _*IndexSearcher.search()*_ in _*GridLuceneIndex*_. > For distributed queries _*limit*_ will also trim response queue when merging > results. > Type: long > Special value: : 0 -> No limit (Integer.MAX_VALUE); -- This message was sent by Atlassian Jira (v8.3.4#803005)
[jira] [Updated] (IGNITE-12189) Implement correct limit for TextQuery
[ https://issues.apache.org/jira/browse/IGNITE-12189?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yuriy Shuliha updated IGNITE-12189: Description: PROBLEM For now each server-node returns all response records to the client-node and it may contain ~thousands, ~hundred thousands records. Event if we need only first 10-100. Again, all the results are added to queue in _*GridCacheQueryFutureAdapter*_ in arbitrary order by pages. There are no any means to deliver deterministic result. SOLUTION Implement _*limit*_ as parameter for _*TextQuery*_ and _*GridCacheQueryRequest*_ It should be passed as limit parameter in Lucene's _*IndexSearcher.search()*_ in _*GridLuceneIndex*_. For distributed queries _*limit*_ will also trim response queue when merging results. Type: long Special value: : 0 -> No limit (Integer.MAX_VALUE); was: PROBLEM For now each server-node returns all response records to the client-node and it may contain ~thousands, ~hundred thousands records. Event if we need only first 10-100. Again, all the results are added to queue in _*GridCacheQueryFutureAdapter*_ in arbitrary order by pages. There are no any means to deliver deterministic result. SOLUTION Implement _*limit*_ as parameter for _*TextQuery*_ and _*GridCacheQueryRequest*_ It should be passed as limit parameter in Lucene's _*IndexSearcher.search()*_ in _*GridLuceneIndex*_. For distributed queries _*limit*_ will also trim response queue when merging results. Type: long Special value: : 0 -> No limit (Long.MAX_VALUE); > Implement correct limit for TextQuery > - > > Key: IGNITE-12189 > URL: https://issues.apache.org/jira/browse/IGNITE-12189 > Project: Ignite > Issue Type: Improvement > Components: general >Reporter: Yuriy Shuliha >Assignee: Yuriy Shuliha >Priority: Major > Fix For: 2.8 > > Time Spent: 10m > Remaining Estimate: 0h > > PROBLEM > For now each server-node returns all response records to the client-node and > it may contain ~thousands, ~hundred thousands records. > Event if we need only first 10-100. Again, all the results are added to > queue in _*GridCacheQueryFutureAdapter*_ in arbitrary order by pages. > There are no any means to deliver deterministic result. > SOLUTION > Implement _*limit*_ as parameter for _*TextQuery*_ and > _*GridCacheQueryRequest*_ > It should be passed as limit parameter in Lucene's > _*IndexSearcher.search()*_ in _*GridLuceneIndex*_. > For distributed queries _*limit*_ will also trim response queue when merging > results. > Type: long > Special value: : 0 -> No limit (Integer.MAX_VALUE); -- This message was sent by Atlassian Jira (v8.3.4#803005)
[jira] [Updated] (IGNITE-12189) Implement correct limit for TextQuery
[ https://issues.apache.org/jira/browse/IGNITE-12189?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yuriy Shuliha updated IGNITE-12189: Fix Version/s: (was: 2.7.6) > Implement correct limit for TextQuery > - > > Key: IGNITE-12189 > URL: https://issues.apache.org/jira/browse/IGNITE-12189 > Project: Ignite > Issue Type: Improvement > Components: general >Reporter: Yuriy Shuliha >Assignee: Yuriy Shuliha >Priority: Major > > PROBLEM > For now each server-node returns all response records to the client-node and > it may contain ~thousands, ~hundred thousands records. > Event if we need only first 10-100. Again, all the results are added to queue > in _*GridCacheQueryFutureAdapter*_ in arbitrary order by pages. > There are no any means to deliver deterministic result. > SOLUTION > Implement _*limit*_ as parameter for _*TextQuery*_ and > _*GridCacheQueryRequest*_ > It should be passed as limit parameter in Lucene's > _*IndexSearcher.search()*_ in _*GridLuceneIndex*_. > For distributed queries _*limit*_ will also trim response queue when merging > results. > Type: long > Special value: : 0 -> No limit (Long.MAX_VALUE); -- This message was sent by Atlassian Jira (v8.3.4#803005)
[jira] [Updated] (IGNITE-12189) Implement correct limit for TextQuery
[ https://issues.apache.org/jira/browse/IGNITE-12189?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yuriy Shuliha updated IGNITE-12189: Fix Version/s: 2.8 > Implement correct limit for TextQuery > - > > Key: IGNITE-12189 > URL: https://issues.apache.org/jira/browse/IGNITE-12189 > Project: Ignite > Issue Type: Improvement > Components: general >Reporter: Yuriy Shuliha >Assignee: Yuriy Shuliha >Priority: Major > Fix For: 2.8 > > > PROBLEM > For now each server-node returns all response records to the client-node and > it may contain ~thousands, ~hundred thousands records. > Event if we need only first 10-100. Again, all the results are added to queue > in _*GridCacheQueryFutureAdapter*_ in arbitrary order by pages. > There are no any means to deliver deterministic result. > SOLUTION > Implement _*limit*_ as parameter for _*TextQuery*_ and > _*GridCacheQueryRequest*_ > It should be passed as limit parameter in Lucene's > _*IndexSearcher.search()*_ in _*GridLuceneIndex*_. > For distributed queries _*limit*_ will also trim response queue when merging > results. > Type: long > Special value: : 0 -> No limit (Long.MAX_VALUE); -- This message was sent by Atlassian Jira (v8.3.4#803005)
