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Colin Patrick McCabe updated HDFS-8965: --------------------------------------- Attachment: (was: HDFS-8965.004.patch) > Harden edit log reading code against out of memory errors > --------------------------------------------------------- > > Key: HDFS-8965 > URL: https://issues.apache.org/jira/browse/HDFS-8965 > Project: Hadoop HDFS > Issue Type: Improvement > Affects Versions: 2.0.0-alpha > Reporter: Colin Patrick McCabe > Assignee: Colin Patrick McCabe > Attachments: HDFS-8965.001.patch, HDFS-8965.002.patch, > HDFS-8965.003.patch, HDFS-8965.004.patch > > > We should harden the edit log reading code against out of memory errors. Now > that each op has a length prefix and a checksum, we can validate the checksum > before trying to load the Op data. This should avoid out of memory errors > when trying to load garbage data as Op data. -- This message was sent by Atlassian JIRA (v6.3.4#6332)