| #!/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. |
| |
| set -euo pipefail |
| . $IMPALA_HOME/bin/report_build_error.sh |
| setup_report_build_error |
| |
| DIR=$(dirname "$0") |
| echo Stopping Hbase |
| # First, use the stop-hbase.sh script provided by HBase. This does a more graceful |
| # shutdown than using our kill-java-service.sh script. |
| ${HBASE_HOME}/bin/stop-hbase.sh |
| |
| # Second, also do a harder shutdown in case there is anything that is not covered |
| # by the stop-hbase.sh script. Kill region server first, then hmaster, and zookeeper. |
| "$DIR"/kill-java-service.sh -c HRegionServer -c HMaster -c HQuorumPeer -s 2 |
| |
| # Clear up data so that zookeeper/hbase won't do recovery when it starts. |
| # TODO: is this still needed when using bin/stop-hbase.sh? |
| rm -rf /tmp/hbase-* |
| |
| # HACK: Some jobs have seen the HBase master fail to initialize with mesages like: |
| # "Master startup cannot progress, in holding-pattern until region onlined." |
| # Anecdotally, removing the MasterProcWALs directory avoids the issue. |
| hdfs dfs -rm /hbase/MasterProcWALs/* || true |
