[release] Update Dockerfiles for 2.2.2 release
diff --git a/2.2.2-java11/Dockerfile b/2.2.2-java11/Dockerfile
new file mode 100644
index 0000000..c98da10
--- /dev/null
+++ b/2.2.2-java11/Dockerfile
@@ -0,0 +1,82 @@
+# 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.
+
+FROM flink:1.11.3-scala_2.12-java11
+
+ENV STATEFUN_VERSION=2.2.2 \
+ GPG_KEY=1C1E2394D3194E1944613488F320986D35C33D6A
+
+ENV ROLE worker
+ENV MASTER_HOST localhost
+ENV STATEFUN_HOME /opt/statefun
+ENV STATEFUN_MODULES $STATEFUN_HOME/modules
+
+# Cleanup flink-lib
+RUN rm -fr $FLINK_HOME/lib/flink-table*jar
+
+# Copy our distriubtion template
+COPY flink-distribution/ $FLINK_HOME/
+
+# Install Stateful Functions dependencies in Flink lib
+ENV DIST_JAR_URL=https://repo.maven.apache.org/maven2/org/apache/flink/statefun-flink-distribution/${STATEFUN_VERSION}/statefun-flink-distribution-${STATEFUN_VERSION}.jar \
+ DIST_ASC_URL=https://repo.maven.apache.org/maven2/org/apache/flink/statefun-flink-distribution/${STATEFUN_VERSION}/statefun-flink-distribution-${STATEFUN_VERSION}.jar.asc \
+ CORE_JAR_URL=https://repo.maven.apache.org/maven2/org/apache/flink/statefun-flink-core/${STATEFUN_VERSION}/statefun-flink-core-${STATEFUN_VERSION}.jar \
+ CORE_ASC_URL=https://repo.maven.apache.org/maven2/org/apache/flink/statefun-flink-core/${STATEFUN_VERSION}/statefun-flink-core-${STATEFUN_VERSION}.jar.asc
+
+RUN set -ex; \
+ wget -nv -O statefun-flink-distribution.jar "$DIST_JAR_URL"; \
+ wget -nv -O statefun-flink-distribution.jar.asc "$DIST_ASC_URL"; \
+ wget -nv -O statefun-flink-core.jar "$CORE_JAR_URL"; \
+ wget -nv -O statefun-flink-core.jar.asc "$CORE_ASC_URL"; \
+ \
+ export GNUPGHOME="$(mktemp -d)"; \
+ for server in ha.pool.sks-keyservers.net $(shuf -e \
+ hkp://p80.pool.sks-keyservers.net:80 \
+ keyserver.ubuntu.com \
+ hkp://keyserver.ubuntu.com:80 \
+ pgp.mit.edu) ; do \
+ gpg --batch --keyserver "$server" --recv-keys "$GPG_KEY" && break || : ; \
+ done && \
+ gpg --batch --verify statefun-flink-distribution.jar.asc statefun-flink-distribution.jar; \
+ gpg --batch --verify statefun-flink-core.jar.asc statefun-flink-core.jar; \
+ gpgconf --kill all; \
+ rm -rf "$GNUPGHOME" statefun-flink-distribution.jar.asc statefun-flink-core.jar.asc; \
+ \
+ mkdir -p $FLINK_HOME/lib; \
+ mv statefun-flink-distribution.jar $FLINK_HOME/lib; \
+ mv statefun-flink-core.jar $FLINK_HOME/lib;
+
+# add user modules
+USER root
+
+RUN mkdir -p $STATEFUN_MODULES && \
+ useradd --system --home-dir $STATEFUN_HOME --uid=9998 --gid=flink statefun && \
+ chown -R statefun:flink $STATEFUN_HOME && \
+ chmod -R g+rw $STATEFUN_HOME
+
+# add filesystem plugins
+RUN mkdir -p $FLINK_HOME/plugins/s3-fs-presto && \
+ mv $FLINK_HOME/opt/flink-s3-fs-presto-1.11.3.jar $FLINK_HOME/plugins/s3-fs-presto
+RUN mkdir -p $FLINK_HOME/plugins/swift-fs-hadoop && \
+ mv $FLINK_HOME/opt/flink-swift-fs-hadoop-1.11.3.jar $FLINK_HOME/plugins/swift-fs-hadoop
+RUN mkdir -p $FLINK_HOME/plugins/oss-fs-hadoop && \
+ mv $FLINK_HOME/opt/flink-oss-fs-hadoop-1.11.3.jar $FLINK_HOME/plugins/oss-fs-hadoop
+RUN mkdir -p $FLINK_HOME/plugins/azure-fs-hadoop && \
+ mv $FLINK_HOME/opt/flink-azure-fs-hadoop-1.11.3.jar $FLINK_HOME/plugins/azure-fs-hadoop
+
+# entry point
+ADD docker-entry-point.sh /docker-entry-point.sh
+
+ENTRYPOINT ["/docker-entry-point.sh"]
diff --git a/2.2.2-java11/docker-entry-point.sh b/2.2.2-java11/docker-entry-point.sh
new file mode 100755
index 0000000..4e502b4
--- /dev/null
+++ b/2.2.2-java11/docker-entry-point.sh
@@ -0,0 +1,56 @@
+#!/bin/bash
+
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+#
+# Role types
+#
+WORKER="worker"
+MASTER="master"
+
+#
+# Environment
+#
+FLINK_HOME=${FLINK_HOME:-"/opt/flink/bin"}
+ROLE=${ROLE:-"worker"}
+MASTER_HOST=${MASTER_HOST:-"localhost"}
+
+#
+# Start a service depending on the role.
+#
+if [[ "${ROLE}" == "${WORKER}" ]]; then
+ #
+ # start the TaskManager (worker role)
+ #
+ exec ${FLINK_HOME}/bin/taskmanager.sh start-foreground \
+ -Djobmanager.rpc.address=${MASTER_HOST}
+
+elif [[ "${ROLE}" == "${MASTER}" ]]; then
+ #
+ # start the JobManager (master role) with our predefined job.
+ #
+ exec $FLINK_HOME/bin/standalone-job.sh \
+ start-foreground \
+ -Djobmanager.rpc.address=${MASTER_HOST} \
+ "$@"
+else
+ #
+ # unknown role
+ #
+ echo "unknown role ${ROLE}"
+ exit 1
+fi
diff --git a/2.2.2-java11/flink-distribution/bin/flink-console.sh b/2.2.2-java11/flink-distribution/bin/flink-console.sh
new file mode 100755
index 0000000..8fc0b05
--- /dev/null
+++ b/2.2.2-java11/flink-distribution/bin/flink-console.sh
@@ -0,0 +1,113 @@
+#!/usr/bin/env bash
+
+# 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.
+
+
+# This file was taken from Apache Flink, and modified to include another entry point
+
+# Start a Flink service as a console application. Must be stopped with Ctrl-C
+# or with SIGTERM by kill or the controlling process.
+USAGE="Usage: flink-console.sh (taskexecutor|zookeeper|historyserver|standalonesession|standalonejob|statefun) [args]"
+
+SERVICE=$1
+ARGS=("${@:2}") # get remaining arguments as array
+
+bin=`dirname "$0"`
+bin=`cd "$bin"; pwd`
+
+. "$bin"/config.sh
+
+case $SERVICE in
+ (taskexecutor)
+ CLASS_TO_RUN=org.apache.flink.runtime.taskexecutor.TaskManagerRunner
+ ;;
+
+ (historyserver)
+ CLASS_TO_RUN=org.apache.flink.runtime.webmonitor.history.HistoryServer
+ ;;
+
+ (zookeeper)
+ CLASS_TO_RUN=org.apache.flink.runtime.zookeeper.FlinkZooKeeperQuorumPeer
+ ;;
+
+ (standalonesession)
+ CLASS_TO_RUN=org.apache.flink.runtime.entrypoint.StandaloneSessionClusterEntrypoint
+ ;;
+
+ (standalonejob)
+ CLASS_TO_RUN=org.apache.flink.container.entrypoint.StandaloneApplicationClusterEntryPoint
+ ;;
+
+ (statefun)
+ CLASS_TO_RUN=org.apache.flink.statefun.flink.launcher.StatefulFunctionsClusterEntryPoint
+ ;;
+
+ (*)
+ echo "Unknown service '${SERVICE}'. $USAGE."
+ exit 1
+ ;;
+esac
+
+FLINK_TM_CLASSPATH=`constructFlinkClassPath`
+
+if [ "$FLINK_IDENT_STRING" = "" ]; then
+ FLINK_IDENT_STRING="$USER"
+fi
+
+pid=$FLINK_PID_DIR/flink-$FLINK_IDENT_STRING-$SERVICE.pid
+mkdir -p "$FLINK_PID_DIR"
+# The lock needs to be released after use because this script is started foreground
+command -v flock >/dev/null 2>&1
+flock_exist=$?
+if [[ ${flock_exist} -eq 0 ]]; then
+ exec 200<"$FLINK_PID_DIR"
+ flock 200
+fi
+# Remove the pid file when all the processes are dead
+if [ -f "$pid" ]; then
+ all_dead=0
+ while read each_pid; do
+ # Check whether the process is still running
+ kill -0 $each_pid > /dev/null 2>&1
+ [[ $? -eq 0 ]] && all_dead=1
+ done < "$pid"
+ [ ${all_dead} -eq 0 ] && rm $pid
+fi
+id=$([ -f "$pid" ] && echo $(wc -l < "$pid") || echo "0")
+
+FLINK_LOG_PREFIX="${FLINK_LOG_DIR}/flink-${FLINK_IDENT_STRING}-${SERVICE}-${id}-${HOSTNAME}"
+log="${FLINK_LOG_PREFIX}.log"
+
+log_setting=("-Dlog.file=${log}" "-Dlog4j.configuration=file:${FLINK_CONF_DIR}/log4j-console.properties" "-Dlog4j.configurationFile=file:${FLINK_CONF_DIR}/log4j-console.properties" "-Dlogback.configurationFile=file:${FLINK_CONF_DIR}/logback-console.xml")
+
+JAVA_VERSION=$(${JAVA_RUN} -version 2>&1 | sed 's/.*version "\(.*\)\.\(.*\)\..*"/\1\2/; 1q')
+
+# Only set JVM 8 arguments if we have correctly extracted the version
+if [[ ${JAVA_VERSION} =~ ${IS_NUMBER} ]]; then
+ if [ "$JAVA_VERSION" -lt 18 ]; then
+ JVM_ARGS="$JVM_ARGS -XX:MaxPermSize=256m"
+ fi
+fi
+
+echo "Starting $SERVICE as a console application on host $HOSTNAME."
+
+# Add the current process id to pid file
+echo $$ >> "$pid" 2>/dev/null
+
+# Release the lock because the java process runs in the foreground and would block other processes from modifying the pid file
+[[ ${flock_exist} -eq 0 ]] && flock -u 200
+
+exec $JAVA_RUN $JVM_ARGS ${FLINK_ENV_JAVA_OPTS} "${log_setting[@]}" -classpath "`manglePathList "$FLINK_TM_CLASSPATH:$INTERNAL_HADOOP_CLASSPATHS"`" ${CLASS_TO_RUN} "${ARGS[@]}"
diff --git a/2.2.2-java11/flink-distribution/bin/standalone-job.sh b/2.2.2-java11/flink-distribution/bin/standalone-job.sh
new file mode 100755
index 0000000..f7709e9
--- /dev/null
+++ b/2.2.2-java11/flink-distribution/bin/standalone-job.sh
@@ -0,0 +1,50 @@
+#!/usr/bin/env bash
+
+# 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.
+
+
+# This file was taken from Apache Flink, and modified to include another entry point
+
+# Start/stop a Flink JobManager.
+USAGE="Usage: standalone-job.sh ((start|start-foreground))|stop [args]"
+
+STARTSTOP=$1
+ENTRY_POINT_NAME="statefun"
+
+if [[ $STARTSTOP != "start" ]] && [[ $STARTSTOP != "start-foreground" ]] && [[ $STARTSTOP != "stop" ]]; then
+ echo $USAGE
+ exit 1
+fi
+
+bin=`dirname "$0"`
+bin=`cd "$bin"; pwd`
+
+. "$bin"/config.sh
+
+# Startup parameters
+ARGS=("--configDir" "${FLINK_CONF_DIR}" "${@:2}")
+
+if [[ $STARTSTOP == "start" ]] || [[ $STARTSTOP == "start-foreground" ]]; then
+ # Add cluster entry point specific JVM options
+ export FLINK_ENV_JAVA_OPTS="${FLINK_ENV_JAVA_OPTS} ${FLINK_ENV_JAVA_OPTS_JM}"
+ parseJmJvmArgsAndExportLogs "${ARGS[@]}"
+fi
+
+if [[ $STARTSTOP == "start-foreground" ]]; then
+ exec "${FLINK_BIN_DIR}"/flink-console.sh ${ENTRY_POINT_NAME} "${ARGS[@]}"
+else
+ "${FLINK_BIN_DIR}"/flink-daemon.sh ${STARTSTOP} ${ENTRY_POINT_NAME} "${ARGS[@]}"
+fi
diff --git a/2.2.2-java11/flink-distribution/conf/flink-conf.yaml b/2.2.2-java11/flink-distribution/conf/flink-conf.yaml
new file mode 100644
index 0000000..8b9b4e4
--- /dev/null
+++ b/2.2.2-java11/flink-distribution/conf/flink-conf.yaml
@@ -0,0 +1,48 @@
+# 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.
+# This file is the base for the Apache Flink configuration
+
+statefun.flink-job-name: Statefun Application
+
+#==============================================================================
+# Configurations strictly required by Stateful Functions. Do not change.
+#==============================================================================
+
+classloader.parent-first-patterns.additional: org.apache.flink.statefun;org.apache.kafka;com.google.protobuf
+
+#==============================================================================
+# Fault tolerance, checkpointing and recovery.
+# For more related configuration options, please see: https://ci.apache.org/projects/flink/flink-docs-master/ops/config.html#fault-tolerance
+#==============================================================================
+
+# Uncomment the below to enable checkpointing for your application
+#execution.checkpointing.mode: EXACTLY_ONCE
+#execution.checkpointing.interval: 5sec
+
+restart-strategy: fixed-delay
+restart-strategy.fixed-delay.attempts: 2147483647
+restart-strategy.fixed-delay.delay: 1sec
+
+state.backend: rocksdb
+state.backend.rocksdb.timer-service.factory: ROCKSDB
+state.checkpoints.dir: file:///checkpoint-dir
+state.backend.incremental: true
+
+#==============================================================================
+# Recommended memory configurations. Users may change according to their needs.
+#==============================================================================
+
+jobmanager.memory.process.size: 1g
+taskmanager.memory.process.size: 4g
diff --git a/2.2.2-java8/Dockerfile b/2.2.2-java8/Dockerfile
new file mode 100644
index 0000000..9a74802
--- /dev/null
+++ b/2.2.2-java8/Dockerfile
@@ -0,0 +1,82 @@
+# 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.
+
+FROM flink:1.11.3-scala_2.12-java8
+
+ENV STATEFUN_VERSION=2.2.2 \
+ GPG_KEY=1C1E2394D3194E1944613488F320986D35C33D6A
+
+ENV ROLE worker
+ENV MASTER_HOST localhost
+ENV STATEFUN_HOME /opt/statefun
+ENV STATEFUN_MODULES $STATEFUN_HOME/modules
+
+# Cleanup flink-lib
+RUN rm -fr $FLINK_HOME/lib/flink-table*jar
+
+# Copy our distriubtion template
+COPY flink-distribution/ $FLINK_HOME/
+
+# Install Stateful Functions dependencies in Flink lib
+ENV DIST_JAR_URL=https://repo.maven.apache.org/maven2/org/apache/flink/statefun-flink-distribution/${STATEFUN_VERSION}/statefun-flink-distribution-${STATEFUN_VERSION}.jar \
+ DIST_ASC_URL=https://repo.maven.apache.org/maven2/org/apache/flink/statefun-flink-distribution/${STATEFUN_VERSION}/statefun-flink-distribution-${STATEFUN_VERSION}.jar.asc \
+ CORE_JAR_URL=https://repo.maven.apache.org/maven2/org/apache/flink/statefun-flink-core/${STATEFUN_VERSION}/statefun-flink-core-${STATEFUN_VERSION}.jar \
+ CORE_ASC_URL=https://repo.maven.apache.org/maven2/org/apache/flink/statefun-flink-core/${STATEFUN_VERSION}/statefun-flink-core-${STATEFUN_VERSION}.jar.asc
+
+RUN set -ex; \
+ wget -nv -O statefun-flink-distribution.jar "$DIST_JAR_URL"; \
+ wget -nv -O statefun-flink-distribution.jar.asc "$DIST_ASC_URL"; \
+ wget -nv -O statefun-flink-core.jar "$CORE_JAR_URL"; \
+ wget -nv -O statefun-flink-core.jar.asc "$CORE_ASC_URL"; \
+ \
+ export GNUPGHOME="$(mktemp -d)"; \
+ for server in ha.pool.sks-keyservers.net $(shuf -e \
+ hkp://p80.pool.sks-keyservers.net:80 \
+ keyserver.ubuntu.com \
+ hkp://keyserver.ubuntu.com:80 \
+ pgp.mit.edu) ; do \
+ gpg --batch --keyserver "$server" --recv-keys "$GPG_KEY" && break || : ; \
+ done && \
+ gpg --batch --verify statefun-flink-distribution.jar.asc statefun-flink-distribution.jar; \
+ gpg --batch --verify statefun-flink-core.jar.asc statefun-flink-core.jar; \
+ gpgconf --kill all; \
+ rm -rf "$GNUPGHOME" statefun-flink-distribution.jar.asc statefun-flink-core.jar.asc; \
+ \
+ mkdir -p $FLINK_HOME/lib; \
+ mv statefun-flink-distribution.jar $FLINK_HOME/lib; \
+ mv statefun-flink-core.jar $FLINK_HOME/lib;
+
+# add user modules
+USER root
+
+RUN mkdir -p $STATEFUN_MODULES && \
+ useradd --system --home-dir $STATEFUN_HOME --uid=9998 --gid=flink statefun && \
+ chown -R statefun:flink $STATEFUN_HOME && \
+ chmod -R g+rw $STATEFUN_HOME
+
+# add filesystem plugins
+RUN mkdir -p $FLINK_HOME/plugins/s3-fs-presto && \
+ mv $FLINK_HOME/opt/flink-s3-fs-presto-1.11.3.jar $FLINK_HOME/plugins/s3-fs-presto
+RUN mkdir -p $FLINK_HOME/plugins/swift-fs-hadoop && \
+ mv $FLINK_HOME/opt/flink-swift-fs-hadoop-1.11.3.jar $FLINK_HOME/plugins/swift-fs-hadoop
+RUN mkdir -p $FLINK_HOME/plugins/oss-fs-hadoop && \
+ mv $FLINK_HOME/opt/flink-oss-fs-hadoop-1.11.3.jar $FLINK_HOME/plugins/oss-fs-hadoop
+RUN mkdir -p $FLINK_HOME/plugins/azure-fs-hadoop && \
+ mv $FLINK_HOME/opt/flink-azure-fs-hadoop-1.11.3.jar $FLINK_HOME/plugins/azure-fs-hadoop
+
+# entry point
+ADD docker-entry-point.sh /docker-entry-point.sh
+
+ENTRYPOINT ["/docker-entry-point.sh"]
diff --git a/2.2.2-java8/docker-entry-point.sh b/2.2.2-java8/docker-entry-point.sh
new file mode 100755
index 0000000..4e502b4
--- /dev/null
+++ b/2.2.2-java8/docker-entry-point.sh
@@ -0,0 +1,56 @@
+#!/bin/bash
+
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+#
+# Role types
+#
+WORKER="worker"
+MASTER="master"
+
+#
+# Environment
+#
+FLINK_HOME=${FLINK_HOME:-"/opt/flink/bin"}
+ROLE=${ROLE:-"worker"}
+MASTER_HOST=${MASTER_HOST:-"localhost"}
+
+#
+# Start a service depending on the role.
+#
+if [[ "${ROLE}" == "${WORKER}" ]]; then
+ #
+ # start the TaskManager (worker role)
+ #
+ exec ${FLINK_HOME}/bin/taskmanager.sh start-foreground \
+ -Djobmanager.rpc.address=${MASTER_HOST}
+
+elif [[ "${ROLE}" == "${MASTER}" ]]; then
+ #
+ # start the JobManager (master role) with our predefined job.
+ #
+ exec $FLINK_HOME/bin/standalone-job.sh \
+ start-foreground \
+ -Djobmanager.rpc.address=${MASTER_HOST} \
+ "$@"
+else
+ #
+ # unknown role
+ #
+ echo "unknown role ${ROLE}"
+ exit 1
+fi
diff --git a/2.2.2-java8/flink-distribution/bin/flink-console.sh b/2.2.2-java8/flink-distribution/bin/flink-console.sh
new file mode 100755
index 0000000..8fc0b05
--- /dev/null
+++ b/2.2.2-java8/flink-distribution/bin/flink-console.sh
@@ -0,0 +1,113 @@
+#!/usr/bin/env bash
+
+# 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.
+
+
+# This file was taken from Apache Flink, and modified to include another entry point
+
+# Start a Flink service as a console application. Must be stopped with Ctrl-C
+# or with SIGTERM by kill or the controlling process.
+USAGE="Usage: flink-console.sh (taskexecutor|zookeeper|historyserver|standalonesession|standalonejob|statefun) [args]"
+
+SERVICE=$1
+ARGS=("${@:2}") # get remaining arguments as array
+
+bin=`dirname "$0"`
+bin=`cd "$bin"; pwd`
+
+. "$bin"/config.sh
+
+case $SERVICE in
+ (taskexecutor)
+ CLASS_TO_RUN=org.apache.flink.runtime.taskexecutor.TaskManagerRunner
+ ;;
+
+ (historyserver)
+ CLASS_TO_RUN=org.apache.flink.runtime.webmonitor.history.HistoryServer
+ ;;
+
+ (zookeeper)
+ CLASS_TO_RUN=org.apache.flink.runtime.zookeeper.FlinkZooKeeperQuorumPeer
+ ;;
+
+ (standalonesession)
+ CLASS_TO_RUN=org.apache.flink.runtime.entrypoint.StandaloneSessionClusterEntrypoint
+ ;;
+
+ (standalonejob)
+ CLASS_TO_RUN=org.apache.flink.container.entrypoint.StandaloneApplicationClusterEntryPoint
+ ;;
+
+ (statefun)
+ CLASS_TO_RUN=org.apache.flink.statefun.flink.launcher.StatefulFunctionsClusterEntryPoint
+ ;;
+
+ (*)
+ echo "Unknown service '${SERVICE}'. $USAGE."
+ exit 1
+ ;;
+esac
+
+FLINK_TM_CLASSPATH=`constructFlinkClassPath`
+
+if [ "$FLINK_IDENT_STRING" = "" ]; then
+ FLINK_IDENT_STRING="$USER"
+fi
+
+pid=$FLINK_PID_DIR/flink-$FLINK_IDENT_STRING-$SERVICE.pid
+mkdir -p "$FLINK_PID_DIR"
+# The lock needs to be released after use because this script is started foreground
+command -v flock >/dev/null 2>&1
+flock_exist=$?
+if [[ ${flock_exist} -eq 0 ]]; then
+ exec 200<"$FLINK_PID_DIR"
+ flock 200
+fi
+# Remove the pid file when all the processes are dead
+if [ -f "$pid" ]; then
+ all_dead=0
+ while read each_pid; do
+ # Check whether the process is still running
+ kill -0 $each_pid > /dev/null 2>&1
+ [[ $? -eq 0 ]] && all_dead=1
+ done < "$pid"
+ [ ${all_dead} -eq 0 ] && rm $pid
+fi
+id=$([ -f "$pid" ] && echo $(wc -l < "$pid") || echo "0")
+
+FLINK_LOG_PREFIX="${FLINK_LOG_DIR}/flink-${FLINK_IDENT_STRING}-${SERVICE}-${id}-${HOSTNAME}"
+log="${FLINK_LOG_PREFIX}.log"
+
+log_setting=("-Dlog.file=${log}" "-Dlog4j.configuration=file:${FLINK_CONF_DIR}/log4j-console.properties" "-Dlog4j.configurationFile=file:${FLINK_CONF_DIR}/log4j-console.properties" "-Dlogback.configurationFile=file:${FLINK_CONF_DIR}/logback-console.xml")
+
+JAVA_VERSION=$(${JAVA_RUN} -version 2>&1 | sed 's/.*version "\(.*\)\.\(.*\)\..*"/\1\2/; 1q')
+
+# Only set JVM 8 arguments if we have correctly extracted the version
+if [[ ${JAVA_VERSION} =~ ${IS_NUMBER} ]]; then
+ if [ "$JAVA_VERSION" -lt 18 ]; then
+ JVM_ARGS="$JVM_ARGS -XX:MaxPermSize=256m"
+ fi
+fi
+
+echo "Starting $SERVICE as a console application on host $HOSTNAME."
+
+# Add the current process id to pid file
+echo $$ >> "$pid" 2>/dev/null
+
+# Release the lock because the java process runs in the foreground and would block other processes from modifying the pid file
+[[ ${flock_exist} -eq 0 ]] && flock -u 200
+
+exec $JAVA_RUN $JVM_ARGS ${FLINK_ENV_JAVA_OPTS} "${log_setting[@]}" -classpath "`manglePathList "$FLINK_TM_CLASSPATH:$INTERNAL_HADOOP_CLASSPATHS"`" ${CLASS_TO_RUN} "${ARGS[@]}"
diff --git a/2.2.2-java8/flink-distribution/bin/standalone-job.sh b/2.2.2-java8/flink-distribution/bin/standalone-job.sh
new file mode 100755
index 0000000..f7709e9
--- /dev/null
+++ b/2.2.2-java8/flink-distribution/bin/standalone-job.sh
@@ -0,0 +1,50 @@
+#!/usr/bin/env bash
+
+# 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.
+
+
+# This file was taken from Apache Flink, and modified to include another entry point
+
+# Start/stop a Flink JobManager.
+USAGE="Usage: standalone-job.sh ((start|start-foreground))|stop [args]"
+
+STARTSTOP=$1
+ENTRY_POINT_NAME="statefun"
+
+if [[ $STARTSTOP != "start" ]] && [[ $STARTSTOP != "start-foreground" ]] && [[ $STARTSTOP != "stop" ]]; then
+ echo $USAGE
+ exit 1
+fi
+
+bin=`dirname "$0"`
+bin=`cd "$bin"; pwd`
+
+. "$bin"/config.sh
+
+# Startup parameters
+ARGS=("--configDir" "${FLINK_CONF_DIR}" "${@:2}")
+
+if [[ $STARTSTOP == "start" ]] || [[ $STARTSTOP == "start-foreground" ]]; then
+ # Add cluster entry point specific JVM options
+ export FLINK_ENV_JAVA_OPTS="${FLINK_ENV_JAVA_OPTS} ${FLINK_ENV_JAVA_OPTS_JM}"
+ parseJmJvmArgsAndExportLogs "${ARGS[@]}"
+fi
+
+if [[ $STARTSTOP == "start-foreground" ]]; then
+ exec "${FLINK_BIN_DIR}"/flink-console.sh ${ENTRY_POINT_NAME} "${ARGS[@]}"
+else
+ "${FLINK_BIN_DIR}"/flink-daemon.sh ${STARTSTOP} ${ENTRY_POINT_NAME} "${ARGS[@]}"
+fi
diff --git a/2.2.2-java8/flink-distribution/conf/flink-conf.yaml b/2.2.2-java8/flink-distribution/conf/flink-conf.yaml
new file mode 100644
index 0000000..8b9b4e4
--- /dev/null
+++ b/2.2.2-java8/flink-distribution/conf/flink-conf.yaml
@@ -0,0 +1,48 @@
+# 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.
+# This file is the base for the Apache Flink configuration
+
+statefun.flink-job-name: Statefun Application
+
+#==============================================================================
+# Configurations strictly required by Stateful Functions. Do not change.
+#==============================================================================
+
+classloader.parent-first-patterns.additional: org.apache.flink.statefun;org.apache.kafka;com.google.protobuf
+
+#==============================================================================
+# Fault tolerance, checkpointing and recovery.
+# For more related configuration options, please see: https://ci.apache.org/projects/flink/flink-docs-master/ops/config.html#fault-tolerance
+#==============================================================================
+
+# Uncomment the below to enable checkpointing for your application
+#execution.checkpointing.mode: EXACTLY_ONCE
+#execution.checkpointing.interval: 5sec
+
+restart-strategy: fixed-delay
+restart-strategy.fixed-delay.attempts: 2147483647
+restart-strategy.fixed-delay.delay: 1sec
+
+state.backend: rocksdb
+state.backend.rocksdb.timer-service.factory: ROCKSDB
+state.checkpoints.dir: file:///checkpoint-dir
+state.backend.incremental: true
+
+#==============================================================================
+# Recommended memory configurations. Users may change according to their needs.
+#==============================================================================
+
+jobmanager.memory.process.size: 1g
+taskmanager.memory.process.size: 4g
