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https://issues.apache.org/jira/browse/IGNITE-8719?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17342487#comment-17342487
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Ignite TC Bot commented on IGNITE-8719:
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{panel:title=Branch: [pull/9090/head] Base: [master] : No blockers
found!|borderStyle=dashed|borderColor=#ccc|titleBGColor=#D6F7C1}{panel}
{panel:title=Branch: [pull/9090/head] Base: [master] : New Tests
(8)|borderStyle=dashed|borderColor=#ccc|titleBGColor=#D6F7C1}
{color:#00008b}PDS (Indexing){color} [[tests
8|https://ci.ignite.apache.org/viewLog.html?buildId=6001403]]
* {color:#013220}IgnitePdsWithIndexingTestSuite:
ResumeRebuildIndexTest.testTwoNodeRestart - PASSED{color}
* {color:#013220}IgnitePdsWithIndexingTestSuite:
ResumeRebuildIndexTest.testSingleNodeRestart - PASSED{color}
* {color:#013220}IgnitePdsWithIndexingTestSuite:
ResumeRebuildIndexTest.testTwoNodeReactivation - PASSED{color}
* {color:#013220}IgnitePdsWithIndexingTestSuite:
ResumeRebuildIndexTest.testDeleteIndexRebuildStateOnDestroyCache - PASSED{color}
* {color:#013220}IgnitePdsWithIndexingTestSuite:
ResumeRebuildIndexTest.testSingleNodeReactivation - PASSED{color}
* {color:#013220}IgnitePdsWithIndexingTestSuite:
ResumeRebuildIndexTest.testNormalFlowIndexRebuildStateStorage - PASSED{color}
* {color:#013220}IgnitePdsWithIndexingTestSuite:
ResumeRebuildIndexTest.testErrorFlowIndexRebuildStateStorage - PASSED{color}
* {color:#013220}IgnitePdsWithIndexingTestSuite:
ResumeRebuildIndexTest.testRestartNodeFlowIndexRebuildStateStorage -
PASSED{color}
{panel}
[TeamCity *--> Run :: All*
Results|https://ci.ignite.apache.org/viewLog.html?buildId=5999042&buildTypeId=IgniteTests24Java8_RunAll]
> Index left partially built if a node crashes during index create or rebuild
> ---------------------------------------------------------------------------
>
> Key: IGNITE-8719
> URL: https://issues.apache.org/jira/browse/IGNITE-8719
> Project: Ignite
> Issue Type: Bug
> Components: sql
> Reporter: Alexey Goncharuk
> Assignee: Kirill Tkalenko
> Priority: Critical
> Fix For: 2.11
>
> Attachments: IndexRebuildAfterNodeCrashTest.java,
> IndexRebuildingTest.java
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> Currently, we do not have any state associated with the index tree. Consider
> the following scenario:
> 1) Start node, put some data
> 2) start CREATE INDEX operation
> 3) Wait for a checkpoint and stop node before index create finished
> 4) Restart node
> Since the checkpoint finished, the new index tree will be persisted to the
> disk, but not all data will be present in the index.
> We should somehow store information about initializing index tree and mark it
> valid only after all data is indexed. The state should be persisted as well.
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