def make_notebook2(name='Browse', description='', is_saved=False, snippets=None):
from notebook.connectors.hiveserver2 import HS2Api
editor = Notebook()
_snippets = []
for snippet in snippets:
default_properties = {
'files': [],
'functions': [],
'settings': []
}
if snippet['type'] == 'hive':
pass
elif snippet['type'] == 'impala':
pass
elif snippet['type'] == 'java':
pass
_snippets.append(snippet)
print _snippets
data = {
'name': name,
'uuid': str(uuid.uuid4()),
'description': description,
'sessions': [
{
'type': _snippet['type'],
'properties': HS2Api.get_properties(snippet['type']),
'id': None
} for _snippet in _snippets # Non unique types currently
],
'selectedSnippet': _snippets[0]['type'],
'type': 'notebook',
'showHistory': False,
'isSaved': is_saved,
'snippets': [
{
'status': _snippet.get('status', 'ready'),
'id': str(uuid.uuid4()),
'statement_raw': _snippet.get('statement', ''),
'statement': _snippet.get('statement', ''),
'type': _snippet.get('type'),
'properties': _snippet.properties,
'name': name,
'database': _snippet.get('database'),
'result': {}
} for _snippet in _snippets
]
}
editor.data = json.dumps(data)
return editor
def make_notebook(name='Browse', description='', editor_type='hive', statement='', status='ready',
files=None, functions=None, settings=None):
from notebook.connectors.hiveserver2 import HS2Api
editor = Notebook()
properties = HS2Api.get_properties(editor_type)
if editor_type == 'hive':
if files is not None:
_update_property_value(properties, 'files', files)
if functions is not None:
_update_property_value(properties, 'functions', functions)
if settings is not None:
_update_property_value(properties, 'settings', settings)
elif editor_type == 'impala':
if settings is not None:
_update_property_value(properties, 'files', files)
editor.data = json.dumps({
'name': name,
'description': description,
'sessions': [
{
'type': editor_type,
'properties': properties,
'id': None
}
],
'selectedSnippet': editor_type,
'type': 'query-%s' % editor_type,
'showHistory': True,
'snippets': [
{
'status': status,
'id': str(uuid.uuid4()),
'statement_raw': statement,
'statement': statement,
'type': editor_type,
'properties': {
'files': [] if files is None else files,
'functions': [] if functions is None else functions,
'settings': [] if settings is None else settings
},
'name': name,
'database': 'default',
'result': {}
}
]
})
return editor
def _add_session(self, data, snippet_type):
from notebook.connectors.hiveserver2 import HS2Api # Cyclic dependency
if snippet_type not in [_s['type'] for _s in data['sessions']]:
data['sessions'].append({
'type': snippet_type,
'properties': HS2Api.get_properties(snippet_type),
'id': None
}
)
def setUp(self):
self.client.post('/beeswax/install_examples')
self.user = User.objects.get(username='******')
add_to_group('test')
grant_access("test", "test", "notebook")
self.db = dbms.get(self.user, get_query_server_config())
self.cluster.fs.do_as_user('test', self.cluster.fs.create_home_dir,
'/user/test')
self.api = HS2Api(self.user)
self.statement = 'SELECT description, salary FROM sample_07 WHERE (sample_07.salary > 100000) ORDER BY salary DESC LIMIT 1000'
def setUp(self):
self.client.post('/beeswax/install_examples')
self.user = User.objects.get(username='******')
grant_access("test", "test", "notebook")
self.db = dbms.get(self.user, get_query_server_config())
self.cluster.fs.do_as_user('test', self.cluster.fs.create_home_dir,
'/user/test')
self.api = HS2Api(self.user)
self.notebook_json = """
{
"uuid": "f5d6394d-364f-56e8-6dd3-b1c5a4738c52",
"id": 1234,
"sessions": [{"type": "hive", "properties": [], "id": "1234"}],
"type": "query-hive",
"name": "Test Hiveserver2 Editor"
}
"""
self.statement = 'SELECT description, salary FROM sample_07 WHERE (sample_07.salary > 100000) ORDER BY salary DESC LIMIT 1000'
self.snippet_json = """
{
"status": "running",
"database": "%(database)s",
"id": "d70d31ee-a62a-4854-b2b1-b852f6a390f5",
"result": {
"type": "table",
"handle": {},
"id": "ca11fcb1-11a5-f534-8200-050c8e1e57e3"
},
"statement": "%(statement)s",
"type": "hive",
"properties": {
"files": [],
"functions": [],
"settings": []
}
}
""" % {
'database': self.db_name,
'statement': self.statement
}
doc, created = Document2.objects.get_or_create(id=1234,
name='Test Hive Query',
type='query-hive',
owner=self.user,
is_history=True,
data=self.notebook_json)
def get_api(request, snippet):
from notebook.connectors.dataeng import DataEngApi
from notebook.connectors.hiveserver2 import HS2Api
from notebook.connectors.jdbc import JdbcApi
from notebook.connectors.rdbms import RdbmsApi
from notebook.connectors.oozie_batch import OozieApi
from notebook.connectors.solr import SolrApi
from notebook.connectors.spark_shell import SparkApi
from notebook.connectors.spark_batch import SparkBatchApi
from notebook.connectors.text import TextApi
if snippet.get('wasBatchExecuted'):
return OozieApi(user=request.user, request=request)
interpreter = [interpreter for interpreter in get_ordered_interpreters(request.user) if interpreter['type'] == snippet['type']]
if not interpreter:
raise PopupException(_('Snippet type %(type)s is not configured in hue.ini') % snippet)
interpreter = interpreter[0]
interface = interpreter['interface']
# Multi cluster
cluster = Cluster(request.user)
if cluster and cluster.get_type() == 'dataeng':
interface = 'dataeng'
if interface == 'hiveserver2':
return HS2Api(user=request.user, request=request)
elif interface == 'oozie':
return OozieApi(user=request.user, request=request)
elif interface == 'livy':
return SparkApi(request.user)
elif interface == 'livy-batch':
return SparkBatchApi(request.user)
elif interface == 'text' or interface == 'markdown':
return TextApi(request.user)
elif interface == 'rdbms':
return RdbmsApi(request.user, interpreter=snippet['type'])
elif interface == 'dataeng':
return DataEngApi(user=request.user, request=request, cluster_name=cluster.get_interface())
elif interface == 'jdbc':
return JdbcApi(request.user, interpreter=interpreter)
elif interface == 'solr':
return SolrApi(request.user, interpreter=interpreter)
elif interface == 'pig':
return OozieApi(user=request.user, request=request) # Backward compatibility until Hue 4
else:
raise PopupException(_('Notebook connector interface not recognized: %s') % interface)
def get_api(request, snippet):
from notebook.connectors.hiveserver2 import HS2Api
from notebook.connectors.jdbc import JdbcApi
from notebook.connectors.rdbms import RdbmsApi
from notebook.connectors.oozie_batch import OozieApi
from notebook.connectors.pig_batch import PigApi
from notebook.connectors.solr import SolrApi
from notebook.connectors.spark_shell import SparkApi
from notebook.connectors.spark_batch import SparkBatchApi
from notebook.connectors.text import TextApi
if snippet.get('wasBatchExecuted'):
return OozieApi(user=request.user, request=request)
interpreter = [
interpreter for interpreter in get_interpreters(request.user)
if interpreter['type'] == snippet['type']
]
if not interpreter:
raise PopupException(
_('Snippet type %(type)s is not configured in hue.ini') % snippet)
interpreter = interpreter[0]
interface = interpreter['interface']
if interface == 'hiveserver2':
return HS2Api(user=request.user, request=request)
elif interface == 'oozie':
return OozieApi(user=request.user, request=request)
elif interface == 'livy':
return SparkApi(request.user)
elif interface == 'livy-batch':
return SparkBatchApi(request.user)
elif interface == 'text' or interface == 'markdown':
return TextApi(request.user)
elif interface == 'rdbms':
return RdbmsApi(request.user, interpreter=snippet['type'])
elif interface == 'jdbc':
return JdbcApi(request.user, interpreter=interpreter)
elif interface == 'solr':
return SolrApi(request.user, interpreter=interpreter)
elif interface == 'pig':
return PigApi(user=request.user, request=request)
else:
raise PopupException(
_('Notebook connector interface not recognized: %s') % interface)
def get_api(user, snippet, fs, jt):
from notebook.connectors.hiveserver2 import HS2Api
from notebook.connectors.jdbc import JdbcApi
from notebook.connectors.mysql import MySqlApi
from notebook.connectors.pig_batch import PigApi
from notebook.connectors.spark_shell import SparkApi
from notebook.connectors.spark_batch import SparkBatchApi
from notebook.connectors.text import TextApi
interpreter = [
interpreter for interpreter in get_interpreters()
if interpreter['type'] == snippet['type']
]
if not interpreter:
raise PopupException(
_('Snippet type %(type)s is not configured in hue.ini') % snippet)
interface = interpreter[0]['interface']
options = interpreter[0]['options']
if interface == 'hiveserver2':
return HS2Api(user)
elif interface == 'livy':
return SparkApi(user)
elif interface == 'livy-batch':
return SparkBatchApi(user)
elif interface == 'text':
return TextApi(user)
elif interface == 'mysql':
return MySqlApi(user)
elif interface == 'jdbc':
return JdbcApi(user, options=options)
elif interface == 'pig':
return PigApi(user, fs=fs, jt=jt)
else:
raise PopupException(
_('Notebook connector interface not recognized: %s') % interface)
def get_api(request, snippet):
from notebook.connectors.oozie_batch import OozieApi
if snippet.get('wasBatchExecuted') and not TASK_SERVER.ENABLED.get():
return OozieApi(user=request.user, request=request)
if snippet.get('type') == 'report':
snippet['type'] = 'impala'
patch_snippet_for_connector(snippet)
connector_name = snippet['type']
if has_connectors() and snippet.get('type') == 'hello' and is_admin(
request.user):
interpreter = snippet.get('interpreter')
else:
interpreter = get_interpreter(connector_type=connector_name,
user=request.user)
interface = interpreter['interface']
if get_cluster_config(request.user)['has_computes']:
compute = json.loads(request.POST.get(
'cluster',
'""')) # Via Catalog autocomplete API or Notebook create sessions.
if compute == '""' or compute == 'undefined':
compute = None
if not compute and snippet.get('compute'): # Via notebook.ko.js
interpreter['compute'] = snippet['compute']
LOG.debug('Selected interpreter %s interface=%s compute=%s' %
(interpreter['type'], interface, interpreter.get('compute')
and interpreter['compute']['name']))
if interface == 'hiveserver2' or interface == 'hms':
from notebook.connectors.hiveserver2 import HS2Api
return HS2Api(user=request.user,
request=request,
interpreter=interpreter)
elif interface == 'oozie':
return OozieApi(user=request.user, request=request)
elif interface == 'livy':
from notebook.connectors.spark_shell import SparkApi
return SparkApi(request.user, interpreter=interpreter)
elif interface == 'livy-batch':
from notebook.connectors.spark_batch import SparkBatchApi
return SparkBatchApi(request.user, interpreter=interpreter)
elif interface == 'text' or interface == 'markdown':
from notebook.connectors.text import TextApi
return TextApi(request.user)
elif interface == 'rdbms':
from notebook.connectors.rdbms import RdbmsApi
return RdbmsApi(request.user,
interpreter=snippet['type'],
query_server=snippet.get('query_server'))
elif interface == 'jdbc':
if interpreter['options'] and interpreter['options'].get(
'url', '').find('teradata') >= 0:
from notebook.connectors.jdbc_teradata import JdbcApiTeradata
return JdbcApiTeradata(request.user, interpreter=interpreter)
if interpreter['options'] and interpreter['options'].get(
'url', '').find('awsathena') >= 0:
from notebook.connectors.jdbc_athena import JdbcApiAthena
return JdbcApiAthena(request.user, interpreter=interpreter)
elif interpreter['options'] and interpreter['options'].get(
'url', '').find('presto') >= 0:
from notebook.connectors.jdbc_presto import JdbcApiPresto
return JdbcApiPresto(request.user, interpreter=interpreter)
elif interpreter['options'] and interpreter['options'].get(
'url', '').find('clickhouse') >= 0:
from notebook.connectors.jdbc_clickhouse import JdbcApiClickhouse
return JdbcApiClickhouse(request.user, interpreter=interpreter)
elif interpreter['options'] and interpreter['options'].get(
'url', '').find('vertica') >= 0:
from notebook.connectors.jdbc_vertica import JdbcApiVertica
return JdbcApiVertica(request.user, interpreter=interpreter)
else:
from notebook.connectors.jdbc import JdbcApi
return JdbcApi(request.user, interpreter=interpreter)
elif interface == 'teradata':
from notebook.connectors.jdbc_teradata import JdbcApiTeradata
return JdbcApiTeradata(request.user, interpreter=interpreter)
elif interface == 'athena':
from notebook.connectors.jdbc_athena import JdbcApiAthena
return JdbcApiAthena(request.user, interpreter=interpreter)
elif interface == 'presto':
from notebook.connectors.jdbc_presto import JdbcApiPresto
return JdbcApiPresto(request.user, interpreter=interpreter)
elif interface == 'sqlalchemy':
from notebook.connectors.sql_alchemy import SqlAlchemyApi
return SqlAlchemyApi(request.user, interpreter=interpreter)
elif interface == 'solr':
from notebook.connectors.solr import SolrApi
return SolrApi(request.user, interpreter=interpreter)
elif interface == 'hbase':
from notebook.connectors.hbase import HBaseApi
return HBaseApi(request.user)
elif interface == 'ksql':
from notebook.connectors.ksql import KSqlApi
return KSqlApi(request.user, interpreter=interpreter)
elif interface == 'flink':
from notebook.connectors.flink_sql import FlinkSqlApi
return FlinkSqlApi(request.user, interpreter=interpreter)
elif interface == 'kafka':
from notebook.connectors.kafka import KafkaApi
return KafkaApi(request.user)
elif interface == 'pig':
return OozieApi(user=request.user,
request=request) # Backward compatibility until Hue 4
else:
raise PopupException(
_('Notebook connector interface not recognized: %s') % interface)
def make_notebook(name='Browse', description='', editor_type='hive', statement='', status='ready',
files=None, functions=None, settings=None, is_saved=False, database='default', snippet_properties=None, batch_submit=False,
on_success_url=None, skip_historify=False, is_task=False, last_executed=-1, is_notebook=False, pub_sub_url=None, result_properties={},
namespace=None, compute=None):
'''
skip_historify: do not add the task to the query history. e.g. SQL Dashboard
is_task / isManaged: true when being a managed by Hue operation (include_managed=True in document), e.g. exporting query result, dropping some tables
'''
from notebook.connectors.hiveserver2 import HS2Api
# impala can have compute name appended to the editor_type (impala/dbms.py - get_query_server_config)
if editor_type.startswith('impala'):
editor_type = 'impala'
editor = Notebook()
if snippet_properties is None:
snippet_properties = {}
if editor_type == 'hive':
sessions_properties = HS2Api.get_properties(editor_type)
if files is not None:
_update_property_value(sessions_properties, 'files', files)
if functions is not None:
_update_property_value(sessions_properties, 'functions', functions)
if settings is not None:
_update_property_value(sessions_properties, 'settings', settings)
elif editor_type == 'impala':
sessions_properties = HS2Api.get_properties(editor_type)
if settings is not None:
_update_property_value(sessions_properties, 'files', files)
elif editor_type == 'java':
sessions_properties = [] # Java options
else:
sessions_properties = []
data = {
'name': name,
'uuid': str(uuid.uuid4()),
'description': description,
'sessions': [
{
'type': editor_type,
'properties': sessions_properties,
'id': None
}
],
'selectedSnippet': editor_type,
'type': 'notebook' if is_notebook else 'query-%s' % editor_type,
'showHistory': True,
'isSaved': is_saved,
'onSuccessUrl': urllib.quote(on_success_url.encode('utf-8'), safe=SAFE_CHARACTERS_URI) if on_success_url else None,
'pubSubUrl': pub_sub_url,
'skipHistorify': skip_historify,
'isManaged': is_task,
'snippets': [
{
'status': status,
'id': str(uuid.uuid4()),
'statement_raw': statement,
'statement': statement,
'type': editor_type,
'wasBatchExecuted': batch_submit,
'lastExecuted': last_executed,
'properties': {
'files': [] if files is None else files,
'functions': [] if functions is None else functions,
'settings': [] if settings is None else settings
},
'name': name,
'database': database,
'namespace': namespace if namespace else {},
'compute': compute if compute else {},
'result': {'handle':{}},
'variables': []
}
] if not is_notebook else []
}
if snippet_properties:
data['snippets'][0]['properties'].update(snippet_properties)
if result_properties:
data['snippets'][0]['result'].update(result_properties)
editor.data = json.dumps(data)
return editor
def make_notebook(name='Browse',
description='',
editor_type='hive',
statement='',
status='ready',
files=None,
functions=None,
settings=None,
is_saved=False,
database='default',
snippet_properties=None,
batch_submit=False,
on_success_url=None,
skip_historify=False,
is_task=False,
last_executed=-1):
'''
skip_historify: do not add the task to the query history. e.g. SQL Dashboard
isManaged: true when being a managed by Hue operation (include_managed=True in document), e.g. exporting query result, dropping some tables
'''
from notebook.connectors.hiveserver2 import HS2Api
editor = Notebook()
if snippet_properties is None:
snippet_properties = {}
if editor_type == 'hive':
sessions_properties = HS2Api.get_properties(editor_type)
if files is not None:
_update_property_value(sessions_properties, 'files', files)
if functions is not None:
_update_property_value(sessions_properties, 'functions', functions)
if settings is not None:
_update_property_value(sessions_properties, 'settings', settings)
elif editor_type == 'impala':
sessions_properties = HS2Api.get_properties(editor_type)
if settings is not None:
_update_property_value(sessions_properties, 'files', files)
elif editor_type == 'java':
sessions_properties = [] # Java options
else:
sessions_properties = []
data = {
'name':
name,
'uuid':
str(uuid.uuid4()),
'description':
description,
'sessions': [{
'type': editor_type,
'properties': sessions_properties,
'id': None
}],
'selectedSnippet':
editor_type,
'type':
'query-%s' % editor_type,
'showHistory':
True,
'isSaved':
is_saved,
'onSuccessUrl':
on_success_url,
'skipHistorify':
skip_historify,
'isManaged':
is_task,
'snippets': [{
'status': status,
'id': str(uuid.uuid4()),
'statement_raw': statement,
'statement': statement,
'type': editor_type,
'wasBatchExecuted': batch_submit,
'lastExecuted': last_executed,
'properties': {
'files': [] if files is None else files,
'functions': [] if functions is None else functions,
'settings': [] if settings is None else settings
},
'name': name,
'database': database,
'result': {
'handle': {}
},
'variables': []
}]
}
if snippet_properties:
data['snippets'][0]['properties'].update(snippet_properties)
editor.data = json.dumps(data)
return editor
def make_notebook(name='Browse', description='', editor_type='hive', statement='', status='ready',
files=None, functions=None, settings=None, is_saved=False, database='default', snippet_properties=None, batch_submit=False,
on_success_url=None):
from notebook.connectors.hiveserver2 import HS2Api
editor = Notebook()
if snippet_properties is None:
snippet_properties = {}
if editor_type == 'hive':
sessions_properties = HS2Api.get_properties(editor_type)
if files is not None:
_update_property_value(sessions_properties, 'files', files)
if functions is not None:
_update_property_value(sessions_properties, 'functions', functions)
if settings is not None:
_update_property_value(sessions_properties, 'settings', settings)
elif editor_type == 'impala':
sessions_properties = HS2Api.get_properties(editor_type)
if settings is not None:
_update_property_value(sessions_properties, 'files', files)
elif editor_type == 'java':
sessions_properties = [] # Java options
else:
sessions_properties = []
data = {
'name': name,
'uuid': str(uuid.uuid4()),
'description': description,
'sessions': [
{
'type': editor_type,
'properties': sessions_properties,
'id': None
}
],
'selectedSnippet': editor_type,
'type': 'query-%s' % editor_type,
'showHistory': True,
'isSaved': is_saved,
'onSuccessUrl': on_success_url,
'snippets': [
{
'status': status,
'id': str(uuid.uuid4()),
'statement_raw': statement,
'statement': statement,
'type': editor_type,
'wasBatchExecuted': batch_submit,
'properties': {
'files': [] if files is None else files,
'functions': [] if functions is None else functions,
'settings': [] if settings is None else settings
},
'name': name,
'database': database,
'result': {'handle':{}},
'variables': []
}
]
}
if snippet_properties:
data['snippets'][0]['properties'].update(snippet_properties)
editor.data = json.dumps(data)
return editor
def get_api(request, snippet):
from notebook.connectors.oozie_batch import OozieApi
if snippet.get('wasBatchExecuted'):
return OozieApi(user=request.user, request=request)
if snippet['type'] == 'report':
snippet['type'] = 'impala'
interpreter = [
interpreter for interpreter in get_ordered_interpreters(request.user)
if interpreter['type'] == snippet['type']
]
if not interpreter:
if snippet['type'] == 'hbase':
interpreter = [{
'name': 'hbase',
'type': 'hbase',
'interface': 'hbase',
'options': {},
'is_sql': False
}]
elif snippet['type'] == 'kafka':
interpreter = [{
'name': 'kafka',
'type': 'kafka',
'interface': 'kafka',
'options': {},
'is_sql': False
}]
elif snippet['type'] == 'solr':
interpreter = [{
'name': 'solr',
'type': 'solr',
'interface': 'solr',
'options': {},
'is_sql': False
}]
else:
raise PopupException(
_('Snippet type %(type)s is not configured in hue.ini') %
snippet)
interpreter = interpreter[0]
interface = interpreter['interface']
# Multi cluster
cluster = json.loads(request.POST.get('cluster', '""')) # Via Catalog API
if cluster == 'undefined':
cluster = None
if not cluster and snippet.get('compute'): # Via notebook.ko.js
cluster = snippet.get('compute').get('id')
if cluster and 'crn:altus:dataware:' in cluster:
interface = 'altus-adb'
if cluster:
LOG.info('Selected cluster %s' % cluster)
if interface == 'hiveserver2':
from notebook.connectors.hiveserver2 import HS2Api
return HS2Api(user=request.user, request=request, cluster=cluster)
elif interface == 'oozie':
return OozieApi(user=request.user, request=request)
elif interface == 'livy':
from notebook.connectors.spark_shell import SparkApi
return SparkApi(request.user)
elif interface == 'livy-batch':
from notebook.connectors.spark_batch import SparkBatchApi
return SparkBatchApi(request.user)
elif interface == 'text' or interface == 'markdown':
from notebook.connectors.text import TextApi
return TextApi(request.user)
elif interface == 'rdbms':
from notebook.connectors.rdbms import RdbmsApi
return RdbmsApi(request.user, interpreter=snippet['type'])
elif interface == 'altus-adb':
from notebook.connectors.altus_adb import AltusAdbApi
return AltusAdbApi(user=request.user,
cluster_name=cluster,
request=request)
elif interface == 'dataeng':
from notebook.connectors.dataeng import DataEngApi
return DataEngApi(user=request.user,
request=request,
cluster_name=cluster.get('name'))
elif interface == 'jdbc' or interface == 'teradata':
from notebook.connectors.jdbc import JdbcApi
return JdbcApi(request.user, interpreter=interpreter)
elif interface == 'sqlalchemy':
from notebook.connectors.sqlalchemyapi import SqlAlchemyApi
return SqlAlchemyApi(request.user, interpreter=interpreter)
elif interface == 'solr':
from notebook.connectors.solr import SolrApi
return SolrApi(request.user, interpreter=interpreter)
elif interface == 'hbase':
from notebook.connectors.hbase import HBaseApi
return HBaseApi(request.user)
elif interface == 'kafka':
from notebook.connectors.kafka import KafkaApi
return KafkaApi(request.user)
elif interface == 'pig':
return OozieApi(user=request.user,
request=request) # Backward compatibility until Hue 4
else:
raise PopupException(
_('Notebook connector interface not recognized: %s') % interface)
def get_api(request, snippet):
from notebook.connectors.oozie_batch import OozieApi
if snippet.get('wasBatchExecuted'):
return OozieApi(user=request.user, request=request)
if snippet['type'] == 'report':
snippet['type'] = 'impala'
interpreter = [
interpreter for interpreter in get_ordered_interpreters(request.user)
if snippet['type'] in (interpreter['type'], interpreter['interface'])
]
if not interpreter:
if snippet['type'] == 'hbase':
interpreter = [{
'name': 'hbase',
'type': 'hbase',
'interface': 'hbase',
'options': {},
'is_sql': False
}]
elif snippet['type'] == 'kafka':
interpreter = [{
'name': 'kafka',
'type': 'kafka',
'interface': 'kafka',
'options': {},
'is_sql': False
}]
elif snippet['type'] == 'solr':
interpreter = [{
'name': 'solr',
'type': 'solr',
'interface': 'solr',
'options': {},
'is_sql': False
}]
elif snippet['type'] == 'custom':
interpreter = [{
'name': snippet['name'],
'type': snippet['type'],
'interface': snippet['interface'],
'options': snippet.get('options', {}),
'is_sql': False
}]
else:
raise PopupException(
_('Snippet type %(type)s is not configured.') % snippet)
interpreter = interpreter[0]
interface = interpreter['interface']
if CONNECTORS.IS_ENABLED.get():
cluster = {
'connector': snippet['type'],
'id': interpreter['type'],
}
snippet['type'] = snippet['type'].split('-', 2)[0]
cluster.update(interpreter['options'])
# Multi cluster
elif has_multi_cluster():
cluster = json.loads(request.POST.get(
'cluster',
'""')) # Via Catalog autocomplete API or Notebook create sessions
if cluster == '""' or cluster == 'undefined':
cluster = None
if not cluster and snippet.get('compute'): # Via notebook.ko.js
cluster = snippet['compute']
else:
cluster = None
cluster_name = cluster.get('id') if cluster else None
if cluster and 'altus:dataware:k8s' in cluster_name:
interface = 'hiveserver2'
elif cluster and 'crn:altus:dataware:' in cluster_name:
interface = 'altus-adb'
elif cluster and 'crn:altus:dataeng:' in cluster_name:
interface = 'dataeng'
LOG.info('Selected cluster %s %s interface %s' %
(cluster_name, cluster, interface))
snippet['interface'] = interface
if interface.startswith('hiveserver2') or interface == 'hms':
from notebook.connectors.hiveserver2 import HS2Api
return HS2Api(user=request.user,
request=request,
cluster=cluster,
interface=interface)
elif interface == 'oozie':
return OozieApi(user=request.user, request=request)
elif interface == 'livy':
from notebook.connectors.spark_shell import SparkApi
return SparkApi(request.user)
elif interface == 'livy-batch':
from notebook.connectors.spark_batch import SparkBatchApi
return SparkBatchApi(request.user)
elif interface == 'text' or interface == 'markdown':
from notebook.connectors.text import TextApi
return TextApi(request.user)
elif interface == 'rdbms':
from notebook.connectors.rdbms import RdbmsApi
return RdbmsApi(request.user,
interpreter=snippet['type'],
query_server=snippet.get('query_server'))
elif interface == 'altus-adb':
from notebook.connectors.altus_adb import AltusAdbApi
return AltusAdbApi(user=request.user,
cluster_name=cluster_name,
request=request)
elif interface == 'dataeng':
from notebook.connectors.dataeng import DataEngApi
return DataEngApi(user=request.user,
request=request,
cluster_name=cluster_name)
elif interface == 'jdbc':
if interpreter['options'] and interpreter['options'].get(
'url', '').find('teradata') >= 0:
from notebook.connectors.jdbc_teradata import JdbcApiTeradata
return JdbcApiTeradata(request.user, interpreter=interpreter)
if interpreter['options'] and interpreter['options'].get(
'url', '').find('awsathena') >= 0:
from notebook.connectors.jdbc_athena import JdbcApiAthena
return JdbcApiAthena(request.user, interpreter=interpreter)
elif interpreter['options'] and interpreter['options'].get(
'url', '').find('presto') >= 0:
from notebook.connectors.jdbc_presto import JdbcApiPresto
return JdbcApiPresto(request.user, interpreter=interpreter)
elif interpreter['options'] and interpreter['options'].get(
'url', '').find('clickhouse') >= 0:
from notebook.connectors.jdbc_clickhouse import JdbcApiClickhouse
return JdbcApiClickhouse(request.user, interpreter=interpreter)
else:
from notebook.connectors.jdbc import JdbcApi
return JdbcApi(request.user, interpreter=interpreter)
elif interface == 'teradata':
from notebook.connectors.jdbc import JdbcApiTeradata
return JdbcApiTeradata(request.user, interpreter=interpreter)
elif interface == 'athena':
from notebook.connectors.jdbc import JdbcApiAthena
return JdbcApiAthena(request.user, interpreter=interpreter)
elif interface == 'presto':
from notebook.connectors.jdbc_presto import JdbcApiPresto
return JdbcApiPresto(request.user, interpreter=interpreter)
elif interface == 'sqlalchemy':
from notebook.connectors.sqlalchemyapi import SqlAlchemyApi
return SqlAlchemyApi(request.user, interpreter=interpreter)
elif interface == 'solr':
from notebook.connectors.solr import SolrApi
return SolrApi(request.user, interpreter=interpreter)
elif interface == 'hbase':
from notebook.connectors.hbase import HBaseApi
return HBaseApi(request.user)
elif interface == 'kafka':
from notebook.connectors.kafka import KafkaApi
return KafkaApi(request.user)
elif interface == 'pig':
return OozieApi(user=request.user,
request=request) # Backward compatibility until Hue 4
else:
raise PopupException(
_('Notebook connector interface not recognized: %s') % interface)
def make_notebook(name='Browse',
description='',
editor_type='hive',
statement='',
status='ready',
files=None,
functions=None,
settings=None,
is_saved=False,
database='default',
snippet_properties=None,
batch_submit=False):
from notebook.connectors.hiveserver2 import HS2Api
editor = Notebook()
if snippet_properties is None:
snippet_properties = {}
if editor_type == 'hive':
sessions_properties = HS2Api.get_properties(editor_type)
if files is not None:
_update_property_value(sessions_properties, 'files', files)
if functions is not None:
_update_property_value(sessions_properties, 'functions', functions)
if settings is not None:
_update_property_value(sessions_properties, 'settings', settings)
elif editor_type == 'impala':
sessions_properties = HS2Api.get_properties(editor_type)
if settings is not None:
_update_property_value(sessions_properties, 'files', files)
elif editor_type == 'java':
sessions_properties = [] # Java options
else:
sessions_properties = []
data = {
'name':
name,
'uuid':
str(uuid.uuid4()),
'description':
description,
'sessions': [{
'type': editor_type,
'properties': sessions_properties,
'id': None
}],
'selectedSnippet':
editor_type,
'type':
'query-%s' % editor_type,
'showHistory':
True,
'isSaved':
is_saved,
'snippets': [{
'status': status,
'id': str(uuid.uuid4()),
'statement_raw': statement,
'statement': statement,
'type': editor_type,
'wasBatchExecuted': batch_submit,
'properties': {
'files': [] if files is None else files,
'functions': [] if functions is None else functions,
'settings': [] if settings is None else settings
},
'name': name,
'database': database,
'result': {},
'variables': []
}]
}
if snippet_properties:
data['snippets'][0]['properties'].update(snippet_properties)
editor.data = json.dumps(data)
return editor
def make_notebook(name='Browse',
description='',
editor_type='hive',
statement='',
status='ready',
files=None,
functions=None,
settings=None,
is_saved=False,
database='default'):
from notebook.connectors.hiveserver2 import HS2Api
editor = Notebook()
properties = HS2Api.get_properties(editor_type)
if editor_type == 'hive':
if files is not None:
_update_property_value(properties, 'files', files)
if functions is not None:
_update_property_value(properties, 'functions', functions)
if settings is not None:
_update_property_value(properties, 'settings', settings)
elif editor_type == 'impala':
if settings is not None:
_update_property_value(properties, 'files', files)
editor.data = json.dumps({
'name':
name,
'description':
description,
'sessions': [{
'type': editor_type,
'properties': properties,
'id': None
}],
'selectedSnippet':
editor_type,
'type':
'query-%s' % editor_type,
'showHistory':
True,
'isSaved':
is_saved,
'snippets': [{
'status': status,
'id': str(uuid.uuid4()),
'statement_raw': statement,
'statement': statement,
'type': editor_type,
'properties': {
'files': [] if files is None else files,
'functions': [] if functions is None else functions,
'settings': [] if settings is None else settings
},
'name': name,
'database': database,
'result': {}
}]
})
return editor
def make_notebook2(name='Browse',
description='',
is_saved=False,
snippets=None):
from notebook.connectors.hiveserver2 import HS2Api
editor = Notebook()
_snippets = []
for snippet in snippets:
default_properties = {'files': [], 'functions': [], 'settings': []}
default_properties.update(snippet['properties'])
snippet['properties'] = default_properties
if snippet['type'] == 'hive':
pass
elif snippet['type'] == 'impala':
pass
elif snippet['type'] == 'java':
pass
_snippets.append(snippet)
data = {
'name':
name,
'uuid':
str(uuid.uuid4()),
'type':
'notebook',
'description':
description,
'sessions': [
{
'type': _snippet['type'],
'properties': HS2Api.get_properties(snippet['type']),
'id': None
} for _snippet in _snippets # Non unique types currently
],
'selectedSnippet':
_snippets[0]['type'],
'type':
'notebook',
'showHistory':
False,
'isSaved':
is_saved,
'snippets': [{
'status': _snippet.get('status', 'ready'),
'id': str(uuid.uuid4()),
'statement_raw': _snippet.get('statement', ''),
'statement': _snippet.get('statement', ''),
'type': _snippet.get('type'),
'properties': _snippet['properties'],
'name': name,
'database': _snippet.get('database'),
'result': {},
'variables': []
} for _snippet in _snippets]
}
editor.data = json.dumps(data)
return editor
