Github user zentol commented on a diff in the pull request:
https://github.com/apache/flink/pull/5733#discussion_r176677567
--- Diff: flink-end-to-end-tests/test-scripts/test_resume_savepoint.sh ---
@@ -0,0 +1,155 @@
+#!/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.
+################################################################################
+
+source "$(dirname "$0")"/common.sh
+
+# modify configuration to have 2 slots
+cp $FLINK_DIR/conf/flink-conf.yaml $FLINK_DIR/conf/flink-conf.yaml.bak
+sed -i -e 's/taskmanager.numberOfTaskSlots:
1/taskmanager.numberOfTaskSlots: 2/' $FLINK_DIR/conf/flink-conf.yaml
+
+# modify configuration to use SLF4J reporter; we will be using this to
monitor the state machine progress
+cp $FLINK_DIR/opt/flink-metrics-slf4j-1.6-SNAPSHOT.jar $FLINK_DIR/lib/
+echo "metrics.reporter.slf4j.class:
org.apache.flink.metrics.slf4j.Slf4jReporter" >> $FLINK_DIR/conf/flink-conf.yaml
+echo "metrics.reporter.slf4j.interval: 5 SECONDS" >>
$FLINK_DIR/conf/flink-conf.yaml
--- End diff --
that's a pretty large report interval which probably makes the test take
longer than necessary.
---
