Íñigo Goiri created HDFS-12802:
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Summary: RBF: Control MountTableResolver cache size
Key: HDFS-12802
URL: https://issues.apache.org/jira/browse/HDFS-12802
Project: Hadoop HDFS
Issue Type: Sub-task
Reporter: Íñigo Goiri
Assignee: Íñigo Goiri
Currently, the {{MountTableResolver}} caches the resolutions for the
{{PathLocation}}. However, this cache can grow with no limits if there are a
lot of unique paths. Some of these cached resolutions might not be used at all.
The {{MountTableResolver}} should clean the {{locationCache}} periodically.
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