Igor created IGNITE-26961:
-----------------------------
Summary: migration-tools-cli throws improper exception when import
from GG8 to AI3 and
Key: IGNITE-26961
URL: https://issues.apache.org/jira/browse/IGNITE-26961
Project: Ignite
Issue Type: Bug
Components: migration ai2 to ai3
Affects Versions: 3.2
Reporter: Igor
*Steps to reproduce:*
Import GG8 work data into AI3 cluster.
*Expected:*
Clear exception it is not possible
*Actual:*
Exception:
{code:java}
2025-11-05 15:32:52:069 +0000 [ERROR][sys-#71][String] Unhandled exception
during page store initialization. All further operations will be failed and
local node will be stopped.
java.lang.ArrayIndexOutOfBoundsException: Index 32767 out of bounds for length 3
at
org.apache.ignite.internal.processors.cache.persistence.tree.io.IOVersions.forVersion(IOVersions.java:87)
at
org.apache.ignite.internal.processors.cache.persistence.tree.io.PageIO.getPageIO(PageIO.java:626)
at
org.apache.ignite.internal.processors.cache.persistence.tree.io.PageIO.getPageIO(PageIO.java:590)
at
org.apache.ignite.internal.processors.cache.persistence.GridCacheOffheapManager$GridCacheDataStore.getOrAllocatePartitionMetas(GridCacheOffheapManager.java:2127)
at
org.apache.ignite.internal.processors.cache.persistence.GridCacheOffheapManager$GridCacheDataStore.init0(GridCacheOffheapManager.java:1846)
at
org.apache.ignite.internal.processors.cache.persistence.GridCacheOffheapManager$GridCacheDataStore.init(GridCacheOffheapManager.java:2247)
at
org.apache.ignite.internal.processors.cache.persistence.GridCacheOffheapManager.restoreStateOfPartition(GridCacheOffheapManager.java:530)
at
org.apache.ignite.internal.processors.cache.GridCacheProcessor$CacheRecoveryLifecycle.lambda$restorePartitionStates$3(GridCacheProcessor.java:5524)
at
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:834) {code}
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