[ https://issues.apache.org/jira/browse/IGNITE-12794?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Aleksey Plekhanov updated IGNITE-12794: --------------------------------------- Fix Version/s: 2.9.1 > Scan query fails with an assertion error: Unexpected row key > ------------------------------------------------------------ > > Key: IGNITE-12794 > URL: https://issues.apache.org/jira/browse/IGNITE-12794 > Project: Ignite > Issue Type: Bug > Affects Versions: 2.8 > Reporter: Denis Mekhanikov > Assignee: Denis Mekhanikov > Priority: Major > Fix For: 2.10, 2.9.1 > > Attachments: ScanQueryExample.java > > Time Spent: 0.5h > Remaining Estimate: 0h > > Scan query fails with an exception: > {noformat} > Exception in thread "main" java.lang.AssertionError: Unexpected row key > at > org.apache.ignite.internal.processors.cache.GridCacheMapEntry.unswap(GridCacheMapEntry.java:548) > at > org.apache.ignite.internal.processors.cache.GridCacheMapEntry.unswap(GridCacheMapEntry.java:512) > at > org.apache.ignite.internal.processors.cache.query.GridCacheQueryManager$ScanQueryIterator.advance(GridCacheQueryManager.java:3045) > at > org.apache.ignite.internal.processors.cache.query.GridCacheQueryManager$ScanQueryIterator.onHasNext(GridCacheQueryManager.java:2997) > at > org.apache.ignite.internal.util.GridCloseableIteratorAdapter.hasNextX(GridCloseableIteratorAdapter.java:53) > at > org.apache.ignite.internal.util.lang.GridIteratorAdapter.hasNext(GridIteratorAdapter.java:45) > at > org.apache.ignite.internal.processors.cache.QueryCursorImpl.getAll(QueryCursorImpl.java:127) > at scan.ScanQueryExample.main(ScanQueryExample.java:31) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) > at java.lang.Thread.run(Thread.java:748)" > {noformat} > The issue is reproduced when performing concurrent scan queries and updates. > A reproducer is attached. You will need to enable asserts in order to > reproduce this issue. -- This message was sent by Atlassian Jira (v8.3.4#803005)