Java TimelineDomain.setWriters方法代码示例

import org.apache.hadoop.yarn.api.records.timeline.TimelineDomain; //导入方法依赖的package包/类
private void createTimelineDomain(ApplicationId applicationId,
    String domainId, Configuration tezConf, DAGAccessControls dagAccessControls)
    throws IOException, HistoryACLPolicyException {
  TimelineDomain timelineDomain = new TimelineDomain();
  timelineDomain.setId(domainId);

  ACLConfigurationParser parser = new ACLConfigurationParser(tezConf, false);
  timelineDomain.setReaders(getMergedViewACLs(parser, dagAccessControls));
  timelineDomain.setWriters(user);

  // Use dummy app attempt id
  ApplicationAttemptId appAttemptId = ApplicationAttemptId.newInstance(applicationId, 1);
  try {
    if (timelineClient != null) {
      timelineClient.putDomain(appAttemptId, timelineDomain);
    }
  } catch (Exception e) {
    LOG.warn("Could not post timeline domain", e);
    throw new
      HistoryACLPolicyException("Fail to create ACL-related domain in Timeline", e);
  }
}
 

import org.apache.hadoop.yarn.api.records.timeline.TimelineDomain; //导入方法依赖的package包/类
private void createTimelineDomain(String domainId, Configuration tezConf,
    DAGAccessControls dagAccessControls) throws IOException, HistoryACLPolicyException {
  TimelineDomain timelineDomain = new TimelineDomain();
  timelineDomain.setId(domainId);

  ACLConfigurationParser parser = new ACLConfigurationParser(tezConf, false);
  timelineDomain.setReaders(getMergedViewACLs(parser, dagAccessControls));
  timelineDomain.setWriters(user);

  try {
    if (timelineClient != null) {
      timelineClient.putDomain(timelineDomain);
    }
  } catch (Exception e) {
    LOG.warn("Could not post timeline domain", e);
    throw new
      HistoryACLPolicyException("Fail to create ACL-related domain in Timeline", e);
  }
}
 

import org.apache.hadoop.yarn.api.records.timeline.TimelineDomain; //导入方法依赖的package包/类
public static TimelineDomain generateDomain() {
  TimelineDomain domain = new TimelineDomain();
  domain.setId("namesapce id");
  domain.setDescription("domain description");
  domain.setOwner("domain owner");
  domain.setReaders("domain_reader");
  domain.setWriters("domain_writer");
  domain.setCreatedTime(0L);
  domain.setModifiedTime(1L);
  return domain;
}
 

import org.apache.hadoop.yarn.api.records.timeline.TimelineDomain; //导入方法依赖的package包/类
private static TimelineDomain createTimelineDomain(
    String id, String description, String owner,
    String readers, String writers,
    Long createdTime, Long modifiedTime) {
  TimelineDomain domainToStore = new TimelineDomain();
  domainToStore.setId(id);
  domainToStore.setDescription(description);
  domainToStore.setOwner(owner);
  domainToStore.setReaders(readers);
  domainToStore.setWriters(writers);
  domainToStore.setCreatedTime(createdTime);
  domainToStore.setModifiedTime(modifiedTime);
  return domainToStore;
}
 

import org.apache.hadoop.yarn.api.records.timeline.TimelineDomain; //导入方法依赖的package包/类
private static TimelineDomain generateDomain() {
  TimelineDomain domain = new TimelineDomain();
  domain.setId("namesapce id");
  domain.setDescription("domain description");
  domain.setOwner("domain owner");
  domain.setReaders("domain_reader");
  domain.setWriters("domain_writer");
  domain.setCreatedTime(0L);
  domain.setModifiedTime(1L);
  return domain;
}
 

import org.apache.hadoop.yarn.api.records.timeline.TimelineDomain; //导入方法依赖的package包/类
private static TimelineDomain getTimelineDomain(DBIterator iterator,
    String domainId, byte[] prefix) throws IOException {
  // Iterate over all the rows whose key starts with prefix to retrieve the
  // domain information.
  TimelineDomain domain = new TimelineDomain();
  domain.setId(domainId);
  boolean noRows = true;
  for (; iterator.hasNext(); iterator.next()) {
    byte[] key = iterator.peekNext().getKey();
    if (!prefixMatches(prefix, prefix.length, key)) {
      break;
    }
    if (noRows) {
      noRows = false;
    }
    byte[] value = iterator.peekNext().getValue();
    if (value != null && value.length > 0) {
      if (key[prefix.length] == DESCRIPTION_COLUMN[0]) {
        domain.setDescription(new String(value, UTF_8));
      } else if (key[prefix.length] == OWNER_COLUMN[0]) {
        domain.setOwner(new String(value, UTF_8));
      } else if (key[prefix.length] == READER_COLUMN[0]) {
        domain.setReaders(new String(value, UTF_8));
      } else if (key[prefix.length] == WRITER_COLUMN[0]) {
        domain.setWriters(new String(value, UTF_8));
      } else if (key[prefix.length] == TIMESTAMP_COLUMN[0]) {
        domain.setCreatedTime(readReverseOrderedLong(value, 0));
        domain.setModifiedTime(readReverseOrderedLong(value, 8));
      } else {
        LOG.error("Unrecognized domain column: " + key[prefix.length]);
      }
    }
  }
  if (noRows) {
    return null;
  } else {
    return domain;
  }
}
 

import org.apache.hadoop.yarn.api.records.timeline.TimelineDomain; //导入方法依赖的package包/类
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 {
    //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();
  }
}
 

import org.apache.hadoop.yarn.api.records.timeline.TimelineDomain; //导入方法依赖的package包/类
private static TimelineDomain getTimelineDomain(
    DBIterator iterator, String domainId, byte[] prefix) throws IOException {
  // Iterate over all the rows whose key starts with prefix to retrieve the
  // domain information.
  TimelineDomain domain = new TimelineDomain();
  domain.setId(domainId);
  boolean noRows = true;
  for (; iterator.hasNext(); iterator.next()) {
    byte[] key = iterator.peekNext().getKey();
    if (!prefixMatches(prefix, prefix.length, key)) {
      break;
    }
    if (noRows) {
      noRows = false;
    }
    byte[] value = iterator.peekNext().getValue();
    if (value != null && value.length > 0) {
      if (key[prefix.length] == DESCRIPTION_COLUMN[0]) {
        domain.setDescription(new String(value));
      } else if (key[prefix.length] == OWNER_COLUMN[0]) {
        domain.setOwner(new String(value));
      } else if (key[prefix.length] == READER_COLUMN[0]) {
        domain.setReaders(new String(value));
      } else if (key[prefix.length] == WRITER_COLUMN[0]) {
        domain.setWriters(new String(value));
      } else if (key[prefix.length] == TIMESTAMP_COLUMN[0]) {
        domain.setCreatedTime(readReverseOrderedLong(value, 0));
        domain.setModifiedTime(readReverseOrderedLong(value, 8));
      } else {
        LOG.error("Unrecognized domain column: " + key[prefix.length]);
      }
    }
  }
  if (noRows) {
    return null;
  } else {
    return domain;
  }
}
 

import org.apache.hadoop.yarn.api.records.timeline.TimelineDomain; //导入方法依赖的package包/类
protected void loadTestDomainData() throws IOException {
  domain1 = new TimelineDomain();
  domain1.setId("domain_id_1");
  domain1.setDescription("description_1");
  domain1.setOwner("owner_1");
  domain1.setReaders("reader_user_1 reader_group_1");
  domain1.setWriters("writer_user_1 writer_group_1");
  store.put(domain1);

  domain2 = new TimelineDomain();
  domain2.setId("domain_id_2");
  domain2.setDescription("description_2");
  domain2.setOwner("owner_2");
  domain2.setReaders("reader_user_2 reader_group_2");
  domain2.setWriters("writer_user_2 writer_group_2");
  store.put(domain2);

  // Wait a second before updating the domain information
  elapsedTime = 1000;
  try {
    Thread.sleep(elapsedTime);
  } catch (InterruptedException e) {
    throw new IOException(e);
  }

  domain2.setDescription("description_3");
  domain2.setOwner("owner_3");
  domain2.setReaders("reader_user_3 reader_group_3");
  domain2.setWriters("writer_user_3 writer_group_3");
  store.put(domain2);

  domain3 = new TimelineDomain();
  domain3.setId("domain_id_4");
  domain3.setDescription("description_4");
  domain3.setOwner("owner_1");
  domain3.setReaders("reader_user_4 reader_group_4");
  domain3.setWriters("writer_user_4 writer_group_4");
  store.put(domain3);
}
 

import org.apache.hadoop.yarn.api.records.timeline.TimelineDomain; //导入方法依赖的package包/类
static TimelineDomain createTimelineDomain(
    String id, String description, String owner,
    String readers, String writers,
    Long createdTime, Long modifiedTime) {
  TimelineDomain domainToStore = new TimelineDomain();
  domainToStore.setId(id);
  domainToStore.setDescription(description);
  domainToStore.setOwner(owner);
  domainToStore.setReaders(readers);
  domainToStore.setWriters(writers);
  domainToStore.setCreatedTime(createdTime);
  domainToStore.setModifiedTime(modifiedTime);
  return domainToStore;
}
 

import org.apache.hadoop.yarn.api.records.timeline.TimelineDomain; //导入方法依赖的package包/类
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();
  }
}
 

import org.apache.hadoop.yarn.api.records.timeline.TimelineDomain; //导入方法依赖的package包/类
private void prepareTimelineDomain() {
    TimelineClient timelineClient = null;
    if (jstormClientContext.conf.getBoolean(YarnConfiguration.TIMELINE_SERVICE_ENABLED,
            YarnConfiguration.DEFAULT_TIMELINE_SERVICE_ENABLED)) {
        timelineClient = TimelineClient.createTimelineClient();
        timelineClient.init(jstormClientContext.conf);
        timelineClient.start();
    } else {
        LOG.warn("Cannot put the domain " + jstormClientContext.domainId +
                " because the timeline service is not enabled");
        return;
    }
    try {
        TimelineDomain domain = new TimelineDomain();
        domain.setId(jstormClientContext.domainId);
        domain.setReaders(
                jstormClientContext.viewACLs != null && jstormClientContext.viewACLs.length() > 0 ? jstormClientContext.viewACLs : JOYConstants.BLANK);
        domain.setWriters(
                jstormClientContext.modifyACLs != null && jstormClientContext.modifyACLs.length() > 0 ? jstormClientContext.modifyACLs : JOYConstants.BLANK);
        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();
    }
}
 

import org.apache.hadoop.yarn.api.records.timeline.TimelineDomain; //导入方法依赖的package包/类
protected void loadTestDomainData() throws IOException {
  domain1 = new TimelineDomain();
  domain1.setId("domain_id_1");
  domain1.setDescription("description_1");
  domain1.setOwner("owner_1");
  domain1.setReaders("reader_user_1 reader_group_1");
  domain1.setWriters("writer_user_1 writer_group_1");
  store.put(domain1);

  domain2 = new TimelineDomain();
  domain2.setId("domain_id_2");
  domain2.setDescription("description_2");
  domain2.setOwner("owner_2");
  domain2.setReaders("reader_user_2 reader_group_2");
  domain2.setWriters("writer_user_2 writer_group_2");
  store.put(domain2);

  // Wait a second before updating the domain information
  elapsedTime = 1000;
  try {
    Thread.sleep(elapsedTime);
  } catch (InterruptedException e) {
    throw new IOException(e);
  }

  domain2.setDescription("description_3");
  domain2.setOwner("owner_3");
  domain2.setReaders("reader_user_3 reader_group_3");
  domain2.setWriters("writer_user_3 writer_group_3");
  store.put(domain2);

  domain3 = new TimelineDomain();
  domain3.setId("domain_id_4");
  domain3.setDescription("description_4");
  domain3.setOwner("owner_1");
  domain3.setReaders("reader_user_4 reader_group_4");
  domain3.setWriters("writer_user_4 writer_group_4");
  store.put(domain3);

  TimelineEntities entities = new TimelineEntities();
  if (store instanceof LeveldbTimelineStore) {
    LeveldbTimelineStore leveldb = (LeveldbTimelineStore) store;
    entities.setEntities(Collections.singletonList(createEntity(
            "ACL_ENTITY_ID_11", "ACL_ENTITY_TYPE_1", 63l, null, null, null, null,
            "domain_id_4")));
    leveldb.put(entities);
    entities.setEntities(Collections.singletonList(createEntity(
            "ACL_ENTITY_ID_22", "ACL_ENTITY_TYPE_1", 64l, null, null, null, null,
            "domain_id_2")));
    leveldb.put(entities);
  }
}