Package org.apache.helix.manager.zk

Examples of org.apache.helix.manager.zk.ZNRecordSerializer.serialize()

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      idealState.getRecord().setSimpleField(i + "", bufStr);
    }
    succeed = accessor.setProperty(keyBuilder.idealStates("TestDB1"), idealState);
    Assert.assertTrue(succeed);
    record = accessor.getProperty(keyBuilder.idealStates("TestDB1")).getRecord();
    Assert.assertTrue(serializer.serialize(record).length > 900 * 1024);

    // oversized data should not update existing data on zk
    idealState.getRecord().getSimpleFields().clear();
    idealState.setStateModelDefRef("MasterSlave");
    idealState.setRebalanceMode(RebalanceMode.SEMI_AUTO);
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    }
    // System.out.println("record: " + idealState.getRecord());
    succeed = accessor.updateProperty(keyBuilder.idealStates("TestDB1"), idealState);
    Assert.assertFalse(succeed);
    recordNew = accessor.getProperty(keyBuilder.idealStates("TestDB1")).getRecord();
    arr = serializer.serialize(record);
    arrNew = serializer.serialize(recordNew);
    Assert.assertTrue(Arrays.equals(arr, arrNew));

    System.out.println("END testZNRecordSizeLimitUseZNRecordSerializer at "
        + new Date(System.currentTimeMillis()));
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    // System.out.println("record: " + idealState.getRecord());
    succeed = accessor.updateProperty(keyBuilder.idealStates("TestDB1"), idealState);
    Assert.assertFalse(succeed);
    recordNew = accessor.getProperty(keyBuilder.idealStates("TestDB1")).getRecord();
    arr = serializer.serialize(record);
    arrNew = serializer.serialize(recordNew);
    Assert.assertTrue(Arrays.equals(arr, arrNew));

    System.out.println("END testZNRecordSizeLimitUseZNRecordSerializer at "
        + new Date(System.currentTimeMillis()));
  }
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    SampleDeserialized sample = getSample();
    ZNRecord znRecord = new ZNRecord(RECORD_ID);
    znRecord.setPayloadSerializer(new JacksonPayloadSerializer());
    znRecord.setPayload(sample);
    ZNRecordSerializer znRecordSerializer = new ZNRecordSerializer();
    byte[] serialized = znRecordSerializer.serialize(znRecord);
    ZNRecord deserialized = (ZNRecord) znRecordSerializer.deserialize(serialized);
    deserialized.setPayloadSerializer(new JacksonPayloadSerializer());
    SampleDeserialized duplicate = deserialized.getPayload(SampleDeserialized.class);
    Assert.assertEquals(duplicate, sample);
  }
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  @Test
  public void testRawPayloadMissingIfUnspecified() {
    final String RECORD_ID = "testRawPayloadMissingIfUnspecified";
    ZNRecord znRecord = new ZNRecord(RECORD_ID);
    ZNRecordSerializer znRecordSerializer = new ZNRecordSerializer();
    byte[] serialized = znRecordSerializer.serialize(znRecord);
    ZNRecordStreamingSerializer znRecordStreamingSerializer = new ZNRecordStreamingSerializer();
    byte[] streamingSerialized = znRecordStreamingSerializer.serialize(znRecord);
    ObjectMapper mapper = new ObjectMapper();
    try {
      JsonNode jsonNode = mapper.readTree(new String(serialized));
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public class StateModelConfigGenerator {

  public static void main(String[] args) {
    ZNRecordSerializer serializer = new ZNRecordSerializer();
    StateModelConfigGenerator generator = new StateModelConfigGenerator();
    System.out.println(new String(serializer.serialize(generator.generateConfigForMasterSlave())));
  }

  /**
   * count -1 dont care any numeric value > 0 will be tried to be satisfied based on
   * priority N all nodes in the cluster will be assigned to this state if possible R all
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    Map<String, String> keyValueMap = _admin.getConfig(scope, Arrays.asList(keys));
    ZNRecord record = new ZNRecord(type.toString());
    // record.setMapField(scopesStr, propertiesMap);
    record.getSimpleFields().putAll(keyValueMap);
    ZNRecordSerializer serializer = new ZNRecordSerializer();
    return new String(serializer.serialize(record));
  }

  /**
   * set constraint
   * @param clusterName
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    }

    ConstraintType type = ConstraintType.valueOf(constraintType);
    ClusterConstraints constraints = _admin.getConstraints(clusterName, type);
    ZNRecordSerializer serializer = new ZNRecordSerializer();
    return new String(serializer.serialize(constraints.getRecord()));
  }

  /**
   * Sets up a cluster<br/>
   * 6 Instances[localhost:8900 to localhost:8905], <br/>
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// TODO refactor to use StateModelDefinition.Builder
public class StateModelConfigGenerator {

  public static void main(String[] args) {
    ZNRecordSerializer serializer = new ZNRecordSerializer();
    System.out.println(new String(serializer.serialize(StateModelConfigGenerator
        .generateConfigForMasterSlave())));
  }

  /**
   * count -1 dont care any numeric value > 0 will be tried to be satisfied based on
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    Map<String, String> keyValueMap = _admin.getConfig(scope, Arrays.asList(keys));
    ZNRecord record = new ZNRecord(type.toString());
    // record.setMapField(scopesStr, propertiesMap);
    record.getSimpleFields().putAll(keyValueMap);
    ZNRecordSerializer serializer = new ZNRecordSerializer();
    return new String(serializer.serialize(record));
  }

  /**
   * set constraint
   * @param clusterName
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