[ https://issues.apache.org/jira/browse/HDFS-5511?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Colin Patrick McCabe updated HDFS-5511: --------------------------------------- Attachment: HDFS-5511.002.patch * add getters and setters for cacheManipulator * add javaDoc > improve CacheManipulator interface to allow better unit testing > --------------------------------------------------------------- > > Key: HDFS-5511 > URL: https://issues.apache.org/jira/browse/HDFS-5511 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: datanode > Affects Versions: 3.0.0 > Reporter: Colin Patrick McCabe > Assignee: Colin Patrick McCabe > Attachments: HDFS-5511.001.patch, HDFS-5511.002.patch > > > The CacheManipulator interface has been helpful in allowing us to stub out > {{mlock}} in cases where we don't want to test it. We should move the > {{getMemlockLimit}} and {{getOperatingSystemPageSize}} functions into this > interface as well so that we don't have to skip these tests on machines where > these methods would ordinarily not work for us. -- This message was sent by Atlassian JIRA (v6.1#6144)