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Posted to issues@hive.apache.org by "kongxianghe (JIRA)" <ji...@apache.org> on 2019/01/31 06:28:00 UTC
[jira] [Assigned] (HIVE-21190) hive thrift server may be blocked by
session level waiting!
[ https://issues.apache.org/jira/browse/HIVE-21190?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
kongxianghe reassigned HIVE-21190:
----------------------------------
> hive thrift server may be blocked by session level waiting!
> -----------------------------------------------------------
>
> Key: HIVE-21190
> URL: https://issues.apache.org/jira/browse/HIVE-21190
> Project: Hive
> Issue Type: Bug
> Components: HiveServer2
> Environment: hdp ambari 26
> hive1.2.0
> Reporter: kongxianghe
> Assignee: kongxianghe
> Priority: Critical
>
> # cause by an error UDF function！time_waiting(Long sleepSeconds)
> {code}
> public class UDFTimeWaiting extends UDF throws Exception{
> public String evaluate(Long sleepSeconds){
> ...
> Thread.sleep(Long.parseLong(sleepSeconds) * 1000);
> return "ok";
> }
> }
> {code}
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