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YARN-7130. ATSv2 documentation changes post merge. Contributed by Varun Saxena.

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This commit is contained in:
Rohith Sharma K S 2017-09-08 20:21:50 +05:30
parent 5bbca80428
commit 0bfb3a2566
1 changed files with 2 additions and 2 deletions
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hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site/src/site/markdown/TimelineServiceV2.md
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@ -415,13 +415,13 @@ Service v.2. Note that currently you need to be on the cluster to be able to wri
Service. For example, an application master or code in the container can write to the Timeline Service. For example, an application master or code in the container can write to the Timeline
Service, while an off-cluster MapReduce job submitter cannot. Service, while an off-cluster MapReduce job submitter cannot.
After creating the timeline v2 client, user also needs to set the timeline collector address for the application. If `AMRMClient` is used then by registering the timeline client by calling `AMRMClient#registerTimelineV2Client` is sufficient. After creating the timeline v2 client, user also needs to set the timeline collector info which contains the collector address and collector token(only in secure mode) for the application. If `AMRMClient` is used then by registering the timeline client by calling `AMRMClient#registerTimelineV2Client` is sufficient.
amRMClient.registerTimelineV2Client(timelineClient); amRMClient.registerTimelineV2Client(timelineClient);
Else address needs to be retrieved from the AM allocate response and need to be set in timeline client explicitly. Else address needs to be retrieved from the AM allocate response and need to be set in timeline client explicitly.
timelineClient.setTimelineServiceAddress(response.getCollectorAddr()); timelineClient.setTimelineCollectorInfo(response.getCollectorInfo());
You can create and publish your own entities, events, and metrics as with previous versions. You can create and publish your own entities, events, and metrics as with previous versions.