List of forceKillApplication() Examples

Examples of forceKillApplication()

org.apache.hadoop.yarn.api.ApplicationClientProtocol.forceKillApplication()

The interface used by clients to request the ResourceManager to abort submitted application.

The client, via {@link KillApplicationRequest} provides the{@link ApplicationId} of the application to be aborted.
In secure mode,the ResourceManager verifies access to the application, queue etc. before terminating the application.

Currently, the ResourceManager returns an empty response on success and throws an exception on rejecting the request.
@param request request to abort a submitted application @return ResourceManager returns an empty responseon success and throws an exception on rejecting the request @throws YarnException @throws IOException @see #getQueueUserAcls(GetQueueUserAclsInfoRequest)
org.apache.hadoop.yarn.api.ClientRMProtocol.forceKillApplication()

The interface used by clients to request the ResourceManager to abort submitted application.

The client, via {@link KillApplicationRequest} provides the{@link ApplicationId} of the application to be aborted.
In secure mode,the ResourceManager verifies access to the application, queue etc. before terminating the application.

Currently, the ResourceManager returns an empty response on success and throws an exception on rejecting the request.
@param request request to abort a submited application @return ResourceManager returns an empty responseon success and throws an exception on rejecting the request @throws YarnRemoteException @see #getQueueUserAcls(GetQueueUserAclsInfoRequest)

Examples of org.apache.hadoop.yarn.api.ClientRMProtocol.forceKillApplication()

        superUserClient.getAllApplications(
            recordFactory.newRecordInstance(GetAllApplicationsRequest.class))
            .getApplicationList().size());


    // Kill app as the superUser
    superUserClient.forceKillApplication(finishAppRequest);
    resourceManager.waitForState(applicationId, RMAppState.KILLED);
  }


  private void verifyFriendAccess() throws Exception {

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Examples of org.apache.hadoop.yarn.api.ClientRMProtocol.forceKillApplication()

        friendClient.getAllApplications(
            recordFactory.newRecordInstance(GetAllApplicationsRequest.class))
            .getApplicationList().size());


    // Kill app as the friend
    friendClient.forceKillApplication(finishAppRequest);
    resourceManager.waitForState(applicationId, RMAppState.KILLED);
  }


  private void verifyEnemyAccess() throws Exception {

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Examples of org.apache.hadoop.yarn.api.ClientRMProtocol.forceKillApplication()

    
    KillApplicationRequest kar = Records.newRecord(KillApplicationRequest.class);
    kar.setApplicationId(appId);
    
    LOG.info("Sending kill request");
    crm.forceKillApplication(kar);
  }
}

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Examples of org.apache.hadoop.yarn.api.ClientRMProtocol.forceKillApplication()

        superUserClient.getAllApplications(
            recordFactory.newRecordInstance(GetAllApplicationsRequest.class))
            .getApplicationList().size());


    // Kill app as the superUser
    superUserClient.forceKillApplication(finishAppRequest);
    resourceManager.waitForState(applicationId, RMAppState.KILLED);
  }


  private void verifyFriendAccess() throws Exception {

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Examples of org.apache.hadoop.yarn.api.ClientRMProtocol.forceKillApplication()

        friendClient.getAllApplications(
            recordFactory.newRecordInstance(GetAllApplicationsRequest.class))
            .getApplicationList().size());


    // Kill app as the friend
    friendClient.forceKillApplication(finishAppRequest);
    resourceManager.waitForState(applicationId, RMAppState.KILLED);
  }


  private void verifyEnemyAccess() throws Exception {

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Examples of org.apache.hadoop.yarn.api.ClientRMProtocol.forceKillApplication()

      verifyEnemyAppReport(report);
    }


    // Kill app as the enemy
    try {
      enemyRmClient.forceKillApplication(finishAppRequest);
      Assert.fail("App killing by the enemy should fail!!");
    } catch (YarnRemoteException e) {
      LOG.info("Got exception while killing app as the enemy", e);
      Assert
          .assertTrue(e.getMessage().contains(

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Examples of org.apache.hadoop.yarn.api.ClientRMProtocol.forceKillApplication()

  public void killApp(ApplicationId appId) throws Exception {
    ClientRMProtocol client = getClientRMService();
    KillApplicationRequest req = Records
        .newRecord(KillApplicationRequest.class);
    req.setApplicationId(appId);
    client.forceKillApplication(req);
  }


  // from AMLauncher
  public MockAM sendAMLaunched(ApplicationAttemptId appAttemptId)
      throws Exception {

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Examples of org.apache.hadoop.yarn.api.ClientRMProtocol.forceKillApplication()

      public synchronized void start() {
        this.rmClient = clientRMProtocol;
      }
    };
    /* make sure kill calls finish application master */
    when(clientRMProtocol.forceKillApplication(any(KillApplicationRequest.class)))
    .thenReturn(null);
    delegate.killApplication(appId);
    verify(clientRMProtocol).forceKillApplication(any(KillApplicationRequest.class));


    /* make sure getalljobs calls get all applications */

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Examples of org.apache.hadoop.yarn.api.ClientRMProtocol.forceKillApplication()

  public void testResourceMgrDelegate() throws Exception {
    /* we not want a mock of resourcemgr delegate */
    ClientRMProtocol clientRMProtocol = mock(ClientRMProtocol.class);
    ResourceMgrDelegate delegate = new ResourceMgrDelegate(conf, clientRMProtocol);
    /* make sure kill calls finish application master */
    when(clientRMProtocol.forceKillApplication(any(KillApplicationRequest.class)))
    .thenReturn(null);
    delegate.killApplication(appId);
    verify(clientRMProtocol).forceKillApplication(any(KillApplicationRequest.class));


    /* make sure getalljobs calls get all applications */

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Examples of org.apache.hadoop.yarn.api.ClientRMProtocol.forceKillApplication()

      public synchronized void start() {
        this.rmClient = clientRMProtocol;
      }
    };
    /* make sure kill calls finish application master */
    when(clientRMProtocol.forceKillApplication(any(KillApplicationRequest.class)))
    .thenReturn(null);
    delegate.killApplication(appId);
    verify(clientRMProtocol).forceKillApplication(any(KillApplicationRequest.class));


    /* make sure getalljobs calls get all applications */

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