def is_enabled(fs=None):
if fs == 'hdfs':
return has_hdfs_enabled()
elif fs == 'adl':
return is_adls_enabled()
elif fs == 's3a':
return is_s3_enabled()
elif fs == 'abfs':
return is_abfs_enabled()
import azure.client
from aws.conf import is_enabled as is_s3_enabled
from azure.conf import is_adls_enabled, is_abfs_enabled
from hadoop.cluster import get_hdfs
from hadoop.conf import has_hdfs_enabled
from desktop.lib.fs import ProxyFS
FS_CACHE = {}
DEFAULT_SCHEMA = None
FS_GETTERS = {}
if has_hdfs_enabled():
FS_GETTERS['hdfs'] = get_hdfs
DEFAULT_SCHEMA = 'hdfs'
if is_s3_enabled():
FS_GETTERS['s3a'] = aws.get_s3fs
if DEFAULT_SCHEMA is None:
DEFAULT_SCHEMA = 's3a'
if is_adls_enabled():
FS_GETTERS['adl'] = azure.client.get_client
if DEFAULT_SCHEMA is None:
DEFAULT_SCHEMA = 'adl'
if is_abfs_enabled():
FS_GETTERS['abfs'] = azure.client.get_client_abfs
if DEFAULT_SCHEMA is None:
DEFAULT_SCHEMA = 'abfs'