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https://issues.apache.org/jira/browse/HADOOP-17675?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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István Fajth reassigned HADOOP-17675:
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Assignee: István Fajth
> LdapGroupsMapping$LdapSslSocketFactory ClassNotFoundException
> -------------------------------------------------------------
>
> Key: HADOOP-17675
> URL: https://issues.apache.org/jira/browse/HADOOP-17675
> Project: Hadoop Common
> Issue Type: Improvement
> Components: common
> Affects Versions: 3.2.2
> Reporter: Tamas Mate
> Assignee: István Fajth
> Priority: Major
>
> Using LdapGroupsMapping with SSL enabled causes ClassNotFoundException when
> the it is called through native threads, such as Apache Impala does.
> When a thread is attached to the VM, the context classloader is the bootstrap
> loader. Meanwhile the LdapGroupsMapping class is loaded by the application
> classloader from its classpath. Therefore when a native thread tries to
> use/load the LdapGroupsMapping class it can't to find it because it was
> loaded by another classloader and it can't load it either, because the jar is
> not on the bootstrap classloader's classpath.
> Attached the complete stacktrace to this Jira.
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