diff options
Diffstat (limited to 'python/toree_gateway_kernel.py')
| -rw-r--r-- | python/toree_gateway_kernel.py | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/python/toree_gateway_kernel.py b/python/toree_gateway_kernel.py index e9a3355..c131048 100644 --- a/python/toree_gateway_kernel.py +++ b/python/toree_gateway_kernel.py @@ -24,7 +24,7 @@ from os import O_NONBLOCK, read from fcntl import fcntl, F_GETFL, F_SETFL from subprocess import Popen, PIPE from metakernel import MetaKernel -from py4j.java_gateway import JavaGateway, CallbackServerParameters, java_import +from py4j.java_gateway import JavaGateway, GatewayParameters, CallbackServerParameters, java_import from py4j.protocol import Py4JError from config import * @@ -96,10 +96,15 @@ class ToreeGatewayKernel(MetaKernel): ] self.gateway_proc = Popen(args, stderr=PIPE, stdout=PIPE) - time.sleep(2) + time.sleep(5) + + config = self.toreeProfile.config() + print('Creating py4j gateway using port:{} '.format(config['py4j_java'])) + self.gateway = JavaGateway( + gateway_parameters=GatewayParameters(port=config['py4j_java']), start_callback_server=True, - callback_server_parameters=CallbackServerParameters()) + callback_server_parameters=CallbackServerParameters(port=config['py4j_python'])) #flags = fcntl(self.gateway_proc.stdout, fcntl.F_GETFL) # get current p.stdout flags #fcntl(self.gateway_proc.stdout, fcntl.F_SETFL, flags | os.O_NONBLOCK) |