tao meng created HUDI-2876:
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Summary: hudi should remove the temp file which create by
HoodieMergedLogRecordScanner, when we use presto
Key: HUDI-2876
URL: https://issues.apache.org/jira/browse/HUDI-2876
Project: Apache Hudi
Issue Type: Bug
Components: Hive Integration
Environment: hive3.1.1
hadoop3.1.1
Reporter: tao meng
Fix For: 0.11.0
now when we read mor table by hive/presto,.
HoodieMergedLogRecordScanner will create a tmp dir for read log. this file
will be deleted only when the jvm exit.
for presto/ hive local query, the jvm will not exit。 with more and more query
happen, the tmp dir will become more and more larger。
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