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https://issues.apache.org/jira/browse/IOTDB-3905?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Haonan Hou reassigned IOTDB-3905:
---------------------------------

    Assignee: ZhaoXin

> Session API use method unsetSchemaTemplate error
> ------------------------------------------------
>
>                 Key: IOTDB-3905
>                 URL: https://issues.apache.org/jira/browse/IOTDB-3905
>             Project: Apache IoTDB
>          Issue Type: Bug
>    Affects Versions: 0.13.1-SNAPSHOT
>            Reporter: suchenglong
>            Assignee: ZhaoXin
>            Priority: Major
>
> 使用session api进行模板的卸载报错,实际卸载成功
> 代码:
> SessionPool sessionPool = new SessionPool.Builder().host("127.0.0.1")
> .port(6667)
> .user("root")
> .password("root")
> .maxSize(5)
> .build();
> System.out.println(sessionPool.showPathsTemplateSetOn("t1_nonAlign"));
> try {
> sessionPool.unsetSchemaTemplate("root.clsu2.test1","t1_nonAlign");
> }catch (Exception e){
> e.printStackTrace();
> }
> System.out.println(sessionPool.showPathsTemplateSetOn("t1_nonAlign"));
> 结果:
> 17:44:14.058 [main] DEBUG org.apache.iotdb.session.pool.SessionPool - Create 
> a new Session 127.0.0.1, 6667, root, root
> [root.clsu2.test2, root.clsu2.test1, root.clsu2.test4, root.clsu2.test3, 
> root.clsu2.test6, root.clsu2.test5, root.clsu2.test8, root.clsu2.test7, 
> root.clsu2.test9]
> org.apache.iotdb.rpc.StatementExecutionException: 324: NO template on 
> root.clsu2.test1
>     at org.apache.iotdb.rpc.RpcUtils.verifySuccess(RpcUtils.java:94)
>     at 
> org.apache.iotdb.session.SessionConnection.unsetSchemaTemplate(SessionConnection.java:914)
>     at org.apache.iotdb.session.Session.unsetSchemaTemplate(Session.java:2369)
>     at 
> org.apache.iotdb.session.pool.SessionPool.unsetSchemaTemplate(SessionPool.java:2117)
>     at com.cisdi.iotdbtest.Test1.main(Test1.java:17)
> [root.clsu2.test2, root.clsu2.test4, root.clsu2.test3, root.clsu2.test6, 
> root.clsu2.test5, root.clsu2.test8, root.clsu2.test7, root.clsu2.test9]



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