Package org.apache.tajo.rpc

Examples of org.apache.tajo.rpc.RpcConnectionPool.releaseConnection()


        TajoMasterProtocol.TajoMasterProtocolService masterClientService = tmClient.getStub();
        masterClientService.allocateWorkerResources(null, request, callBack);
      } catch (Exception e) {
        LOG.error(e.getMessage(), e);
      } finally {
        connPool.releaseConnection(tmClient);
      }

      TajoMasterProtocol.WorkerResourceAllocationResponse response = null;
      while(!stopped.get()) {
        try {
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      TajoMasterProtocol.TajoMasterProtocolService masterClientService = tmClient.getStub();
      masterClientService.stopQueryMaster(null, queryId.getProto(), future);
    } catch (Exception e) {
      LOG.error(e.getMessage(), e);
    } finally {
      connPool.releaseConnection(tmClient);
    }

    try {
      future.get(3, TimeUnit.SECONDS);
    } catch (Throwable t) {
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              .build(),
          NullCallback.get());
    } catch (Exception e) {
      LOG.error(e.getMessage(), e);
    } finally {
      connPool.releaseConnection(tmClient);
    }
  }
}
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