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https://issues.apache.org/jira/browse/IGNITE-13379?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17182169#comment-17182169
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Vladislav Pyatkov commented on IGNITE-13379:
--------------------------------------------
[~irakov] Please, look at my changes.
> Exception occur on SQL caches when client reconnect
> ---------------------------------------------------
>
> Key: IGNITE-13379
> URL: https://issues.apache.org/jira/browse/IGNITE-13379
> Project: Ignite
> Issue Type: Bug
> Reporter: Vladislav Pyatkov
> Assignee: Vladislav Pyatkov
> Priority: Major
> Time Spent: 10m
> Remaining Estimate: 0h
>
> When client started only subset of all cluster caches, it can have issues on
> reconnect.
> If cache isn't started on client, it still registered some SQL structures:
> {{GridQueryProcessor#initQueryStructuresForNotStartedCache}}
> but these structures are not cleared on disconnect:
> {{GridCacheProcessor#onReconnected}}
> This leads to exception on reconnect:
> {noformat}
> class org.apache.ignite.IgniteCheckedException: Type with name 'Timestamp'
> already indexed in cache 'TEST_CACHE2'.
> at
> org.apache.ignite.internal.processors.query.GridQueryProcessor.registerCache0(GridQueryProcessor.java:1712)
> at
> org.apache.ignite.internal.processors.query.GridQueryProcessor.onCacheStart0(GridQueryProcessor.java:834)
> at
> org.apache.ignite.internal.processors.query.GridQueryProcessor.onCacheStart(GridQueryProcessor.java:911)
> at
> org.apache.ignite.internal.processors.query.GridQueryProcessor.initQueryStructuresForNotStartedCache(GridQueryProcessor.java:889)
> at
> org.apache.ignite.internal.processors.cache.CacheAffinitySharedManager.processCacheStartRequests(CacheAffinitySharedManager.java:968)
> at
> org.apache.ignite.internal.processors.cache.CacheAffinitySharedManager.onCacheChangeRequest(CacheAffinitySharedManager.java:857)
> at
> org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.onClusterStateChangeRequest(GridDhtPartitionsExchangeFuture.java:1205)
> at
> org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.init(GridDhtPartitionsExchangeFuture.java:850)
> at
> org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager$ExchangeWorker.body0(GridCachePartitionExchangeManager.java:3258)
> at
> org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager$ExchangeWorker.body(GridCachePartitionExchangeManager.java:3104)
> at org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:119)
> at java.lang.Thread.run(Thread.java:748)
> {noformat}
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