Revert "example for kernel die and request stuck"

This reverts commit c9ec0335cd.

python/src/main/resources/grpc/Dockerfile

@@ -1,10 +0,0 @@
-FROM python:3.6.5-slim-jessie
-
-WORKDIR /usr/src/app
-
-COPY requirements.txt ./
-RUN pip install --no-cache-dir -r requirements.txt
-
-COPY . .
-
-CMD [ "python", "-u", "python/ipython_server.py", "50053" ]

python/src/main/resources/grpc/python/ipython_client_OOM.py

@@ -1,35 +0,0 @@
-# Licensed to the Apache Software Foundation (ASF) under one or more
-# contributor license agreements.  See the NOTICE file distributed with
-# this work for additional information regarding copyright ownership.
-# The ASF licenses this file to You under the Apache License, Version 2.0
-# (the "License"); you may not use this file except in compliance with
-# the License.  You may obtain a copy of the License at
-#
-#    http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-
-import grpc
-
-import ipython_pb2
-import ipython_pb2_grpc
-
-
-def run():
-    channel = grpc.insecure_channel('localhost:50053')
-    stub = ipython_pb2_grpc.IPythonStub(channel)
-    response = stub.execute(ipython_pb2.ExecuteRequest(code="import time\nlist = []\nfor i in range(0, 1000):\n\tlist.append(bytearray(1024 * 1000 * 50))\n\tprint(i)\n\ttime.sleep(0.5)"))
-    for r in response:
-        print("output:" + r.output)
-
-    response = stub.execute(ipython_pb2.ExecuteRequest(code="range?"))
-    for r in response:
-        print(r)
-
-if __name__ == '__main__':
-    run()

python/src/main/resources/grpc/requirements.txt

@@ -1,6 +0,0 @@
-grpcio==1.12.1
-protobuf==3.6.1
-ipython==5.7.0
-ipykernel==4.8.2
-jupyter-client==5.2.3
-py4j==0.10.7