Manoj Govindassamy created HDFS-11287:
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Summary: Storage class member storageDirs should be private to
avoid unprotected access by derived classes
Key: HDFS-11287
URL: https://issues.apache.org/jira/browse/HDFS-11287
Project: Hadoop HDFS
Issue Type: Bug
Reporter: Manoj Govindassamy
Assignee: Manoj Govindassamy
HDFS-11267 fix made the abstract class Storage.java member variable storageDirs
a thread safe one so that all its derived classes like NNStorage, JNStorage,
DataStorage will not face any ConcurrentModificationException when there are
volume add/remove and listing operations running in parallel. The fix rebase
missed out few changers to the original patch. This jira is to address the
addendum needed for the HDFS-11267 commits.
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