List of hydrateLatestKeyspaceDefinitionFromCassandra() Examples

Examples of hydrateLatestKeyspaceDefinitionFromCassandra()

com.pardot.rhombus.ConnectionManager.hydrateLatestKeyspaceDefinitionFromCassandra()
Get the latest version of a keyspace definition from the Rhombus data store @param keyspaceDefinition Keyspace definition @return hydrated keyspace

Examples of com.pardot.rhombus.ConnectionManager.hydrateLatestKeyspaceDefinitionFromCassandra()


    //Build the same keyspace but do not force a rebuild
    cm.buildKeyspace(definition, false);


    //verify that we saved the keyspace definition in cassandra correctly
    CKeyspaceDefinition queriedDef = cm.hydrateLatestKeyspaceDefinitionFromCassandra(definition.getName());
    assertEquals(definition.getDefinitions().size(), queriedDef.getDefinitions().size());
    assertEquals(queriedDef.getDefinitions().get("testtype").getField("foreignid").getType(), CField.CDataType.BIGINT);


    cm.teardown();
  }

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Examples of com.pardot.rhombus.ConnectionManager.hydrateLatestKeyspaceDefinitionFromCassandra()

    //run the migration grabbing a brand new object mapper
    cm = getConnectionManager();
    om = cm.getObjectMapper(NewKeyspaceDefinition);


    //make sure that our keyspace definitions do not match
    assertNotEquals(NewKeyspaceDefinition, cm.hydrateLatestKeyspaceDefinitionFromCassandra(NewKeyspaceDefinition.getName()));
    assertNotEquals(NewKeyspaceDefinition, om.getKeyspaceDefinition_ONLY_FOR_TESTING());


    //run the migration
    cm.runMigration(NewKeyspaceDefinition, true);

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Examples of com.pardot.rhombus.ConnectionManager.hydrateLatestKeyspaceDefinitionFromCassandra()

    //make sure that the object mapper has the new keyspace definition
    CKeyspaceDefinition updatedKeyspaceDefinition = om.getKeyspaceDefinition_ONLY_FOR_TESTING();
    assertEquals(NewKeyspaceDefinition, updatedKeyspaceDefinition);


    //make sure that the new keyspace definition has been stored in the rhombus metadata store
    CKeyspaceDefinition updatedRhombusDefinition = cm.hydrateLatestKeyspaceDefinitionFromCassandra(NewKeyspaceDefinition.getName());
    assertEquals(NewKeyspaceDefinition, updatedRhombusDefinition);


    //now query out some data grabbing a brand new object mapper
    cm = getConnectionManager();
    om = cm.getObjectMapper(NewKeyspaceDefinition.getName());

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