2.0.0/flink-distribution/conf/flink-conf.yaml

# 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

#==============================================================================
# Configurations strictly required by Stateful Functions. Do not change.
#==============================================================================

classloader.parent-first-patterns.additional: org.apache.flink.statefun;org.apache.kafka;com.google.protobuf
execution.checkpointing.max-concurrent-checkpoints: 1
jobmanager.scheduler: legacy

#==============================================================================
# Recommended configurations. Users may change according to their needs.
#==============================================================================

state.backend: rocksdb
state.backend.rocksdb.timer-service.factory: ROCKSDB
state.checkpoints.dir: file:///checkpoint-dir
state.backend.incremental: true
taskmanager.memory.process.size: 4g