Package org.apache.tajo.master.rm

Examples of org.apache.tajo.master.rm.WorkerResourceManager

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  }

  public void startQueryMaster() {
    try {
      LOG.info("Initializing QueryInProgress for QueryID=" + queryId);
      WorkerResourceManager resourceManager = masterContext.getResourceManager();
      WorkerResource queryMasterResource = resourceManager.allocateQueryMaster(this);

      if(queryMasterResource != null) {
        queryInfo.setQueryMasterResource(queryMasterResource);
      }
      getEventHandler().handle(new QueryJobEvent(QueryJobEvent.Type.QUERY_MASTER_START, queryInfo));
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  }

  public boolean startQueryMaster() {
    try {
      LOG.info("Initializing QueryInProgress for QueryID=" + queryId);
      WorkerResourceManager resourceManager = masterContext.getResourceManager();
      WorkerResource queryMasterResource = resourceManager.allocateQueryMaster(this);

      if(queryMasterResource == null) {
        return false;
      }
      queryInfo.setQueryMasterResource(queryMasterResource);
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Related Classes of org.apache.tajo.master.rm.WorkerResourceManager

  • org.apache.tajo.master.querymaster.QueryInProgress
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