d0ecf83fec
### What changes were proposed in this pull request? Make Celeborn leader clean expired app dirs on HDFS when an application is Lost. ### Why are the changes needed? If Celeborn is working on HDFS, the storage manager starts and cleans expired app directories, and the newly created worker will want to delete any unknown app directories. This will cause using app directories to be deleted unexpectedly. ### Does this PR introduce _any_ user-facing change? NO. ### How was this patch tested? UT and cluster. Closes #1678 from FMX/CELEBORN-764. Lead-authored-by: mingji <fengmingxiao.fmx@alibaba-inc.com> Co-authored-by: Cheng Pan <pan3793@gmail.com> Co-authored-by: Ethan Feng <fengmingxiao.fmx@alibaba-inc.com> Signed-off-by: zky.zhoukeyong <zky.zhoukeyong@alibaba-inc.com> |
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| celeborn_ratis_shell.md | ||
| cluster_planning.md | ||
| deploy_on_k8s.md | ||
| deploy.md | ||
| migration.md | ||
| monitoring.md | ||
| README.md | ||
| upgrade.md | ||
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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. |