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https://issues.apache.org/jira/browse/HIVE-27865?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zhihua Deng reassigned HIVE-27865:
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Assignee: Zhihua Deng
> HMS in http mode drops down silently with no errors
> ---------------------------------------------------
>
> Key: HIVE-27865
> URL: https://issues.apache.org/jira/browse/HIVE-27865
> Project: Hive
> Issue Type: Bug
> Reporter: Zhihua Deng
> Assignee: Zhihua Deng
> Priority: Major
>
> After the HIVE-27340, threads in the jetty pool are all daemon threads, such
> thread pool does not prevent the JVM from exiting when HMS finishes the main
> thread:
> {noformat}
> metastore-0 metastore 1 96e7e920-067b-4134-9abe-c731d12bc8eb [mdc@18060
> class="metastore.HiveMetaStore" level="INFO" thread="main"] Started
> HTTPServer for HMS
> metastore-0 metastore 1 96e7e920-067b-4134-9abe-c731d12bc8eb [mdc@18060
> class="hook.AtlasHook" level="INFO" thread="shutdown-hook-0"] ==> Shutdown of
> Atlas Hook{noformat}
> We should provide a way to avoid the silent shutdown as what we do in
> HiveServer2 http mode:
> [https://github.com/apache/hive/blob/master/service/src/java/org/apache/hive/service/cli/thrift/ThriftHttpCLIService.java#L282]
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