Question

我有一个多节点Ignite群集。使用1.7.0版本的Ignite。

刚刚遇到此错误导致整个点火集群失败启动：

org.apache.ignite.IgniteCheckedException: Affinity key backups mismatch (fix
affinity key backups in cache configuration or set
-DIGNITE_SKIP_CONFIGURATION_CONSISTENCY_CHECK=true system property)
[cacheName=ignite-atomics-sys-cache, localAffinityKeyBackups=1,
remoteAffinityKeyBackups=0, rmtNodeId=d663345e-x7ba-5c85-6144-1234a7d3f721]
        at
org.apache.ignite.internal.processors.cache.GridCacheUtils.checkAttributeMismatch(GridCacheUtils.java:1144)
~[ignite-core-1.7.0.jar:1.7.0]
        at
org.apache.ignite.internal.processors.cache.GridCacheProcessor.checkCache(GridCacheProcessor.java:2915)
~[ignite-core-1.7.0.jar:1.7.0]
        at
org.apache.ignite.internal.processors.cache.GridCacheProcessor.onKernalStart(GridCacheProcessor.java:756)
~[ignite-core-1.7.0.jar:1.7.0]
        at org.apache.ignite.internal.IgniteKernal.start(IgniteKernal.java:930)
[ignite-core-1.7.0.jar:1.7.0]
        at
org.apache.ignite.internal.IgnitionEx$IgniteNamedInstance.start0(IgnitionEx.java:1739)
[ignite-core-1.7.0.jar:1.7.0]
        at
org.apache.ignite.internal.IgnitionEx$IgniteNamedInstance.start(IgnitionEx.java:1589)
[ignite-core-1.7.0.jar:1.7.0]
        at org.apache.ignite.internal.IgnitionEx.start0(IgnitionEx.java:1042)
[ignite-core-1.7.0.jar:1.7.0]
        at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:569)
[ignite-core-1.7.0.jar:1.7.0]
        at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:516)
[ignite-core-1.7.0.jar:1.7.0]
        at org.apache.ignite.Ignition.start(Ignition.java:322)
[ignite-core-1.7.0.jar:1.7.0]

“在缓存配置中修复关联密钥备份”是什么意思？

Answer 1

此错误表示不同节点为原子数据结构配置了不同数量的备份。这是通过<img>属性完成的，您需要确保此属性的值在所有节点上都相同。

如何“在缓存配置中修复关联密钥备份”？

1 个答案: