| # |
| # 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. |
| # |
| |
| - name: "determine if accumulo needs to be initialized" |
| command: "{{ hadoop_home }}/bin/hdfs dfs -stat /accumulo" |
| register: accumulo_stat |
| changed_when: accumulo_stat.rc != 0 |
| failed_when: accumulo_stat.rc != 0 and 'No such file or directory' not in accumulo_stat.stderr |
| notify: initialize accumulo |
