Revision 1feb85f4eadcfdf5743ce26b106685bd1dd11d5e authored by Charles Gao on 21 July 2017, 19:20:06 UTC, committed by gaojieliu on 21 July 2017, 21:04:28 UTC
Currently the Voldemort Build and Push (BnP) plugin tells Voldemort cluster to fetch twice from the source HDFS cluster. This optional CDN feature will instead copy files to dedicated CDN clusters, and therefore reduce bandwidth requirement for the source. The following are new attributes that are related to this release: 1. push.cdn.enabled The global switch. Example: true Default: false 2. push.cdn.cluster A list of "destination|cdn" pairs separated by comma, where "destination" is a Voldemort cluster, and "cdn" is the corresponding HDFS cluster used as CDN. if "cdn" is "null", V-cluster will fetch directly from the source HDFS cluster instead, in which case the behavior is identical to the previous versions of Voldemort. Example: tcp://v-cluster1:6666|hdfs://cdn1:9000,tcp://v-cluster2:6666|webhdfs://cdn2:50070,tcp://v-cluster3:6666|null Default: null 3. push.cdn.prefix A directory on the CDN cluster as the root for all distcp copied files. Example: /jobs/VoldemortBnP Default: null 4. push.cdn.readByGroup Set true if CDN files are read by a different user in the same group. Example: true Default: true 5. push.cdn.readByOther Set true if CDN files are read by a different user in a different group. Example: true Default: true 6. push.cdn.writtenByGroup Set true if CDN files are written by a different user in the same group. Example: true Default: true 7. push.cdn.writtenByOther Set true if CDN files are written by a different user in a different group. Example: true Default: true 8. push.cdn.storeWhitelist A comma-separated list of Voldemort store names to which the CDN feature will apply. (for testing purposes) Default: null (means apply to every store) This release is compatible with existing job configurations. The default behavior is identical to the previous version.
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tomcat-tasks.properties
deploy=org.apache.catalina.ant.DeployTask
install=org.apache.catalina.ant.InstallTask
list=org.apache.catalina.ant.ListTask
reload=org.apache.catalina.ant.ReloadTask
remove=org.apache.catalina.ant.RemoveTask
resources=org.apache.catalina.ant.ResourcesTask
roles=org.apache.catalina.ant.RolesTask
start=org.apache.catalina.ant.StartTask
stop=org.apache.catalina.ant.StopTask
undeploy=org.apache.catalina.ant.UndeployTask
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