def config_validator(user):
res = []
from hbase.api import HbaseApi
from hbase.settings import NICE_NAME
try:
if not 'test' in sys.argv: # Avoid tests hanging
api = HbaseApi(user=user)
cluster_name = api.getClusters()[0][
'name'] # Currently pick first configured cluster
# Check connectivity
api.connectCluster(cluster_name)
api.getTableList(cluster_name)
except Exception as e:
print(e)
if 'Could not connect' in str(e):
msg = "The application won't work without a running HBase Thrift Server v1."
else:
msg = 'Failed to authenticate to HBase Thrift Server, check authentication configurations.'
LOG.exception(msg)
res.append((NICE_NAME, _(msg)))
if get_thrift_transport() == "framed":
msg = "Hbase config thrift_transport=framed is not supported"
LOG.exception(msg)
res.append((NICE_NAME, _(msg)))
res.extend(validate_thrift_transport(THRIFT_TRANSPORT))
return res
def autocomplete(self,
snippet,
database=None,
table=None,
column=None,
nested=None):
db = HbaseApi(self.user)
cluster_name = database
response = {}
try:
if database is None:
response['databases'] = [
cluster['name'] for cluster in db.getClusters()
]
elif table is None:
tables_meta = db.getTableList(cluster_name)
response['tables_meta'] = [
_table['name'] for _table in tables_meta
if _table['enabled']
]
elif column is None:
tables_meta = db.get(cluster_name, table)
response['columns'] = []
else:
raise PopupException('Could not find column `%s`.`%s`.`%s`' %
(database, table, column))
except Exception, e:
LOG.warn('Autocomplete data fetching error: %s' % e)
response['code'] = 500
response['error'] = e.message
def config_validator(user):
res = []
from hbase.api import HbaseApi
from hbase.settings import NICE_NAME
try:
if not 'test' in sys.argv: # Avoid tests hanging
api = HbaseApi(user=user)
cluster_name = api.getClusters()[0]['name'] # Currently pick first configured cluster
# Check connectivity
api.connectCluster(cluster_name)
api.getTableList(cluster_name)
except Exception, e:
print e
if 'Could not connect' in str(e):
msg = "The application won't work without a running HBase Thrift Server v1."
else:
msg = 'Failed to authenticate to HBase Thrift Server, check authentication configurations.'
LOG.exception(msg)
res.append((NICE_NAME, _(msg)))
