Description
Current implementation of getPropsWithPrefix uses the Configuration.iterator() method. This method is not threadsafe.
This patch will reimplement the gathering of properties that begin with a prefix by using the safe getProps() method.
Attachments
Attachments
Issue Links
- causes
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HADOOP-15357 Configuration.getPropsWithPrefix no longer does variable substitution
- Resolved
- duplicates
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YARN-8109 Resource Manager WebApps fails to start due to ConcurrentModificationException
- Resolved
- is related to
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HADOOP-15411 AuthenticationFilter should use Configuration.getPropsWithPrefix instead of iterator
- Resolved
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HADOOP-15418 Hadoop KMSAuthenticationFilter needs to use getPropsByPrefix instead of iterator to avoid ConcurrentModificationException
- Resolved
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HADOOP-13008 Add XFS Filter for UIs to Hadoop Common
- Resolved