[HUDI-6012] delete base path when failed to run bootstrap procedure

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.14.1
• Component/s: bootstrap
• Labels: pull-request-available
• Assignee: sivabalan narayanan
• Reporter: lvyanquan
• Created: 01/Apr/23 10:08
• Updated: 21/Dec/23 15:19
• Resolved: 21/Dec/23 15:19

Description

[run_bootstrap](https://hudi.apache.org/docs/next/procedures#run_bootstrap) procedure is called like this 

call run_bootstrap(table => 'test_hudi_table', table_type => 'COPY_ON_WRITE', bootstrap_path => 'hdfs://ns1/hive/warehouse/hudi.db/test_hudi_table', base_path => 'hdfs://ns1//tmp/hoodie/test_hudi_table', rowKey_field => 'id', partition_path_field => 'dt'); 

some exceptional cases this procedure will fail, for example, bootstrap_path is not existed or empty.  The  `base_path` in HDFS was still remained with `.hoodie` directory.

Though we can still rerun bootstrap procedure and pass `bootstrap_overwrite` parameter, it's better to clean this path that we created after failure.

Issue Links

• links to: GitHub Pull Request #8349