Python Cluster.set_environment_variable Exemples

Exemple #1

def create_ccm_cluster(test_path, name):
    debug("cluster ccm directory: " + test_path)
    version = os.environ.get('CASSANDRA_VERSION')
    cdir = CASSANDRA_DIR

    if version:
        cluster = Cluster(test_path, name, cassandra_version=version)
    else:
        cluster = Cluster(test_path, name, cassandra_dir=cdir)

    if DISABLE_VNODES:
        cluster.set_configuration_options(values={'num_tokens': None})
    else:
        cluster.set_configuration_options(values={
            'initial_token': None,
            'num_tokens': NUM_TOKENS
        })

    if OFFHEAP_MEMTABLES:
        cluster.set_configuration_options(
            values={'memtable_allocation_type': 'offheap_objects'})

    cluster.set_datadir_count(DATADIR_COUNT)
    cluster.set_environment_variable('CASSANDRA_LIBJEMALLOC',
                                     CASSANDRA_LIBJEMALLOC)

    return cluster

Exemple #2

Fichier : dtest_setup.py Projet : clohfink/cassandra-dtest-1

    def create_ccm_cluster(self, name):
        logger.debug("cluster ccm directory: " + self.test_path)
        version = self.dtest_config.cassandra_version

        if version:
            cluster = Cluster(self.test_path, name, cassandra_version=version)
        else:
            cluster = Cluster(self.test_path,
                              name,
                              cassandra_dir=self.dtest_config.cassandra_dir)

        if self.dtest_config.use_vnodes:
            cluster.set_configuration_options(
                values={
                    'initial_token': None,
                    'num_tokens': self.dtest_config.num_tokens
                })
        else:
            cluster.set_configuration_options(values={'num_tokens': None})

        if self.dtest_config.use_off_heap_memtables:
            cluster.set_configuration_options(
                values={'memtable_allocation_type': 'offheap_objects'})

        cluster.set_datadir_count(self.dtest_config.data_dir_count)
        cluster.set_environment_variable('CASSANDRA_LIBJEMALLOC',
                                         self.dtest_config.jemalloc_path)

        return cluster

Exemple #3

Fichier : dtest_setup.py Projet : vinaykumarchella/cassandra-dtest

    def create_ccm_cluster(dtest_setup):
        logger.info("cluster ccm directory: " + dtest_setup.test_path)
        version = dtest_setup.dtest_config.cassandra_version

        if version:
            cluster = Cluster(dtest_setup.test_path, dtest_setup.cluster_name, cassandra_version=version)
        else:
            cluster = Cluster(dtest_setup.test_path, dtest_setup.cluster_name, cassandra_dir=dtest_setup.dtest_config.cassandra_dir)

        cluster.set_datadir_count(dtest_setup.dtest_config.data_dir_count)
        cluster.set_environment_variable('CASSANDRA_LIBJEMALLOC', dtest_setup.dtest_config.jemalloc_path)

        return cluster

Exemple #4

Fichier : dtest_setup.py Projet : dcapwell/cassandra-dtest

    def create_ccm_cluster(dtest_setup):
        logger.info("cluster ccm directory: " + dtest_setup.test_path)
        version = dtest_setup.dtest_config.cassandra_version

        if version:
            cluster = Cluster(dtest_setup.test_path, dtest_setup.cluster_name, cassandra_version=version)
        else:
            cluster = Cluster(dtest_setup.test_path, dtest_setup.cluster_name, cassandra_dir=dtest_setup.dtest_config.cassandra_dir)

        cluster.set_datadir_count(dtest_setup.dtest_config.data_dir_count)
        cluster.set_environment_variable('CASSANDRA_LIBJEMALLOC', dtest_setup.dtest_config.jemalloc_path)

        return cluster

Exemple #5

Fichier : dtest_setup.py Projet : beobal/cassandra-dtest

    def create_ccm_cluster(self, name):
        logger.debug("cluster ccm directory: " + self.test_path)
        version = self.dtest_config.cassandra_version

        if version:
            cluster = Cluster(self.test_path, name, cassandra_version=version)
        else:
            cluster = Cluster(self.test_path, name, cassandra_dir=self.dtest_config.cassandra_dir)

        if self.dtest_config.use_vnodes:
            cluster.set_configuration_options(values={'initial_token': None, 'num_tokens': self.dtest_config.num_tokens})
        else:
            cluster.set_configuration_options(values={'num_tokens': None})

        if self.dtest_config.use_off_heap_memtables:
            cluster.set_configuration_options(values={'memtable_allocation_type': 'offheap_objects'})

        cluster.set_datadir_count(self.dtest_config.data_dir_count)
        cluster.set_environment_variable('CASSANDRA_LIBJEMALLOC', self.dtest_config.jemalloc_path)

        return cluster

Exemple #6

Fichier : dtest.py Projet : jeffjirsa/cassandra-dtest

def create_ccm_cluster(test_path, name):
    debug("cluster ccm directory: " + test_path)
    version = os.environ.get('CASSANDRA_VERSION')
    cdir = CASSANDRA_DIR

    if version:
        cluster = Cluster(test_path, name, cassandra_version=version)
    else:
        cluster = Cluster(test_path, name, cassandra_dir=cdir)

    if DISABLE_VNODES:
        cluster.set_configuration_options(values={'num_tokens': None})
    else:
        cluster.set_configuration_options(values={'initial_token': None, 'num_tokens': NUM_TOKENS})

    if OFFHEAP_MEMTABLES:
        cluster.set_configuration_options(values={'memtable_allocation_type': 'offheap_objects'})

    cluster.set_datadir_count(DATADIR_COUNT)
    cluster.set_environment_variable('CASSANDRA_LIBJEMALLOC', CASSANDRA_LIBJEMALLOC)

    return cluster