以不区分大小写的用户名登录失败

Question

用户名在登录身份验证中不区分大小写，而在hbase元数据中区分大小写。

org.apache.kylin.common.persistence.WriteConflictException:覆盖冲突/用户/管理，预期旧TS 1536031295060，但它是0 org.apache.kylin.storage.hbase.HBaseResourceStore.checkAndPutResourceImpl(HBaseResourceStore.java:325) org.apache.kylin.common.persistence.ResourceStore.checkAndPutResourceCheckpoint(ResourceStore.java:323) org.apache.kylin.common.persistence.ResourceStore.putResource(ResourceStore.java:308) org.apache.kylin.common.persistence.ResourceStore.putResource(ResourceStore.java:287) org.apache.kylin.metadata.cachesync.CachedCrudAssist.save(CachedCrudAssist.java:192) org.apache.kylin.rest.security.KylinUserManager.update(KylinUserManager.java:122) org.apache.kylin.rest.service.KylinUserService.updateUser(KylinUserService.java:85) org.apache.kylin.rest.security.KylinAuthenticationProvider.authenticate(KylinAuthenticationProvider.java:117) org.springframework.security.authentication.ProviderManager.authenticate(ProviderManager.java:174) org.springframework.security.authentication.ProviderManager.authenticate(ProviderManager.java:199) org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilterInternal(BasicAuthenticationFilter.java:180) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)

Answer 1

这个bug将在即将发布的Kylin2.5.1中修复。

请参阅此：https://github.com/apache/kylin/pull/235，如果您使用的是旧版本，您可以运行以下命令来绕过此问题。

$KYLIN_HOME/bin/亚稳态.bin删除/user

我希望这能帮到你！