Example usage for org.apache.hadoop.yarn.client.api TimelineClient init

Introduction

In this page you can find the example usage for org.apache.hadoop.yarn.client.api TimelineClient init.

Prototype

@Override
public void init(Configuration conf) 

Source Link

Document

This invokes #serviceInit

Usage

From source file:com.inforefiner.hdata.SubmitClient.java

License:Apache License

private void prepareTimelineDomain() {
    TimelineClient timelineClient = null;
    if (conf.getBoolean(YarnConfiguration.TIMELINE_SERVICE_ENABLED,
            YarnConfiguration.DEFAULT_TIMELINE_SERVICE_ENABLED)) {
        timelineClient = TimelineClient.createTimelineClient();
        timelineClient.init(conf);
        timelineClient.start();/*  ww w . j  a  v  a2s .  c o m*/
    } else {
        LOG.warn("Cannot put the domain " + domainId + " because the timeline service is not enabled");
        return;
    }
    try {
        //TODO: we need to check and combine the existing timeline domain ACLs,
        //but let's do it once we have client java library to query domains.
        TimelineDomain domain = new TimelineDomain();
        domain.setId(domainId);
        domain.setReaders(viewACLs != null && viewACLs.length() > 0 ? viewACLs : " ");
        domain.setWriters(modifyACLs != null && modifyACLs.length() > 0 ? modifyACLs : " ");
        timelineClient.putDomain(domain);
        LOG.info("Put the timeline domain: " + TimelineUtils.dumpTimelineRecordtoJSON(domain));
    } catch (Exception e) {
        LOG.error("Error when putting the timeline domain", e);
    } finally {
        timelineClient.stop();
    }
}

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From source file:io.hops.tensorflow.Client.java

License:Apache License

private void prepareTimelineDomain() {
    TimelineClient timelineClient;
    if (conf.getBoolean(YarnConfiguration.TIMELINE_SERVICE_ENABLED,
            YarnConfiguration.DEFAULT_TIMELINE_SERVICE_ENABLED)) {
        timelineClient = TimelineClient.createTimelineClient();
        timelineClient.init(conf);
        timelineClient.start();//from  w  w w . ja v  a 2  s .  com
    } else {
        LOG.warn("Cannot put the domain " + domainId + " because the timeline service is not enabled");
        return;
    }
    try {
        TimelineDomain domain = new TimelineDomain();
        domain.setId(domainId);
        domain.setReaders(viewACLs != null && viewACLs.length() > 0 ? viewACLs : " ");
        domain.setWriters(modifyACLs != null && modifyACLs.length() > 0 ? modifyACLs : " ");
        timelineClient.putDomain(domain);
        LOG.info("Put the timeline domain: " + TimelineUtils.dumpTimelineRecordtoJSON(domain));
    } catch (Exception e) {
        LOG.error("Error when putting the timeline domain", e);
    } finally {
        timelineClient.stop();
    }
}

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From source file:org.apache.metron.maas.service.Client.java

License:Apache License

private void prepareTimelineDomain() {
    TimelineClient timelineClient = null;
    if (conf.getBoolean(YarnConfiguration.TIMELINE_SERVICE_ENABLED,
            YarnConfiguration.DEFAULT_TIMELINE_SERVICE_ENABLED)) {
        timelineClient = TimelineClient.createTimelineClient();
        timelineClient.init(conf);
        timelineClient.start();//from www  . j  a  v a  2  s. co m
    } else {
        LOG.warn("Cannot put the domain " + domainId + " because the timeline service is not enabled");
        return;
    }
    try {
        TimelineDomain domain = new TimelineDomain();
        domain.setId(domainId);
        domain.setReaders(viewACLs != null && viewACLs.length() > 0 ? viewACLs : " ");
        domain.setWriters(modifyACLs != null && modifyACLs.length() > 0 ? modifyACLs : " ");
        timelineClient.putDomain(domain);
        LOG.info("Put the timeline domain: " + TimelineUtils.dumpTimelineRecordtoJSON(domain));
    } catch (Exception e) {
        LOG.error("Error when putting the timeline domain", e);
    } finally {
        timelineClient.stop();
    }
}

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From source file:timo.yarn_app_call_java_daemon.Client.java

License:Apache License

/**
 * prepareTimelineDomain/*from  w  w w.  j  a  v  a  2 s . c  om*/
 */
private void prepareTimelineDomain() {
    TimelineClient timelineClient = null;
    if (conf.getBoolean(YarnConfiguration.TIMELINE_SERVICE_ENABLED,
            YarnConfiguration.DEFAULT_TIMELINE_SERVICE_ENABLED)) {
        timelineClient = TimelineClient.createTimelineClient();
        timelineClient.init(conf);
        timelineClient.start();
    } else {
        LOG.warn("Cannot put the domain " + domainId + " because the timeline service is not enabled");
        return;
    }
    try {
        TimelineDomain domain = new TimelineDomain();
        domain.setId(domainId);
        domain.setReaders(viewACLs != null && viewACLs.length() > 0 ? viewACLs : " ");
        domain.setWriters(modifyACLs != null && modifyACLs.length() > 0 ? modifyACLs : " ");
        timelineClient.putDomain(domain);
        LOG.info("Put the timeline domain: " + TimelineUtils.dumpTimelineRecordtoJSON(domain));
    } catch (Exception e) {
        LOG.error("Error when putting the timeline domain", e);
    } finally {
        timelineClient.stop();
    }
}

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