blob: d5b7742fd48f969731c8a463ce81418e900441e7 [file] [log] [blame]
#!/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.
################################################################################
# Wrapper script to compare the TM heap size calculation of config.sh with Java
USAGE="Usage: calcTMHeapSizeMB.sh <memTotal> <offHeap> <netBufFrac> <netBufMin> <netBufMax> <managedMemMB> <managedMemFrac>"
bin=`dirname "$0"`
bin=`cd "$bin"; pwd`
FLINK_TM_HEAP=$1
FLINK_TM_OFFHEAP=$2
FLINK_TM_NET_BUF_FRACTION=$3
FLINK_TM_NET_BUF_MIN=$4
FLINK_TM_NET_BUF_MAX=$5
FLINK_TM_MEM_MANAGED_SIZE=$6
FLINK_TM_MEM_MANAGED_FRACTION=$7
if [[ -z "${FLINK_TM_MEM_MANAGED_FRACTION}" ]]; then
echo "$USAGE"
exit 1
fi
FLINK_CONF_DIR=${bin}/../../main/resources
. ${bin}/../../main/flink-bin/bin/config.sh > /dev/null
calculateTaskManagerHeapSizeMB