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Posted to issues@ignite.apache.org by "Ignite TC Bot (Jira)" <ji...@apache.org> on 2020/11/19 13:05:00 UTC
[jira] [Commented] (IGNITE-9182) Propagate lazy flag to synthetic
SELECT used by first step of DML query
[ https://issues.apache.org/jira/browse/IGNITE-9182?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17235443#comment-17235443 ]
Ignite TC Bot commented on IGNITE-9182:
---------------------------------------
{panel:title=Branch: [pull/8473/head] Base: [master] : No blockers found!|borderStyle=dashed|borderColor=#ccc|titleBGColor=#D6F7C1}{panel}
{panel:title=Branch: [pull/8473/head] Base: [master] : New Tests (30)|borderStyle=dashed|borderColor=#ccc|titleBGColor=#D6F7C1}
{color:#00008b}Queries 2{color} [[tests 30|https://ci.ignite.apache.org/viewLog.html?buildId=5741936]]
* {color:#013220}IgniteBinaryCacheQueryTestSuite2: LazyOnDmlTest.testDeleteWithoutReduce[atomicityMode=TRANSACTIONAL, cacheMode=REPLICATED] - PASSED{color}
* {color:#013220}IgniteBinaryCacheQueryTestSuite2: LazyOnDmlTest.testDeleteWithoutReduce[atomicityMode=TRANSACTIONAL, cacheMode=PARTITIONED] - PASSED{color}
* {color:#013220}IgniteBinaryCacheQueryTestSuite2: LazyOnDmlTest.testDeleteWithoutReduce[atomicityMode=ATOMIC, cacheMode=PARTITIONED] - PASSED{color}
* {color:#013220}IgniteBinaryCacheQueryTestSuite2: LazyOnDmlTest.testDeleteWithoutReduce[atomicityMode=ATOMIC, cacheMode=REPLICATED] - PASSED{color}
* {color:#013220}IgniteBinaryCacheQueryTestSuite2: LazyOnDmlTest.testDeleteWithoutReduce[atomicityMode=TRANSACTIONAL_SNAPSHOT, cacheMode=REPLICATED] - PASSED{color}
* {color:#013220}IgniteBinaryCacheQueryTestSuite2: LazyOnDmlTest.testDeleteWithoutReduce[atomicityMode=TRANSACTIONAL_SNAPSHOT, cacheMode=PARTITIONED] - PASSED{color}
* {color:#013220}IgniteBinaryCacheQueryTestSuite2: LazyOnDmlTest.testUpdateNotLazy[atomicityMode=TRANSACTIONAL, cacheMode=PARTITIONED] - PASSED{color}
* {color:#013220}IgniteBinaryCacheQueryTestSuite2: LazyOnDmlTest.testUpdateLazy[atomicityMode=TRANSACTIONAL, cacheMode=REPLICATED] - PASSED{color}
* {color:#013220}IgniteBinaryCacheQueryTestSuite2: LazyOnDmlTest.testUpdateNotLazy[atomicityMode=ATOMIC, cacheMode=PARTITIONED] - PASSED{color}
* {color:#013220}IgniteBinaryCacheQueryTestSuite2: LazyOnDmlTest.testUpdateLazy[atomicityMode=TRANSACTIONAL, cacheMode=PARTITIONED] - PASSED{color}
* {color:#013220}IgniteBinaryCacheQueryTestSuite2: LazyOnDmlTest.testUpdateNotLazy[atomicityMode=TRANSACTIONAL, cacheMode=REPLICATED] - PASSED{color}
... and 19 new tests
{panel}
[TeamCity *--> Run :: All* Results|https://ci.ignite.apache.org/viewLog.html?buildId=5741856&buildTypeId=IgniteTests24Java8_RunAll]
> Propagate lazy flag to synthetic SELECT used by first step of DML query
> -----------------------------------------------------------------------
>
> Key: IGNITE-9182
> URL: https://issues.apache.org/jira/browse/IGNITE-9182
> Project: Ignite
> Issue Type: Improvement
> Components: sql
> Reporter: Stanislav Lukyanov
> Assignee: Taras Ledkov
> Priority: Major
> Labels: sql-stability
> Fix For: 2.10
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> When DELETE is executed it first executed SELECT with the same WHERE, and then deletes all results via an invoke(). If a large number of entries is to be deleted, it may lead to OOM.
> The task is to allow to perform the SELECT with the parent query's LAZY flag.
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