[jira] [Assigned] (IOTDB-3907) Session API use method dropSchemaTemplate error

["Haonan Hou (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IOTDB-3907?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Haonan Hou reassigned IOTDB-3907:
---------------------------------

    Assignee: ZhaoXin

> Session API use method dropSchemaTemplate error
> -----------------------------------------------
>
>                 Key: IOTDB-3907
>                 URL: https://issues.apache.org/jira/browse/IOTDB-3907
>             Project: Apache IoTDB
>          Issue Type: Bug
>    Affects Versions: 0.13.1-SNAPSHOT
>            Reporter: suchenglong
>            Assignee: ZhaoXin
>            Priority: Major
>
> 使用session api进行已创建模板的删除操作，虽然报错但实际删除成功.
> 代码:
> SessionPool sessionPool = new SessionPool.Builder().host("127.0.0.1")
> .port(6667)
> .user("root")
> .password("root")
> .maxSize(5)
> .build();
> String templateName = "t1_nonAlign";
> Template template = new Template(templateName, true);
> for (int i = 0; i < 10; i++) {
> TemplateNode templateNode = new MeasurementNode("s" + i, TSDataType.INT64, TSEncoding.PLAIN, CompressionType.SNAPPY);
> template.addToTemplate(templateNode);
> }
> sessionPool.createSchemaTemplate(template);
> System.out.println(sessionPool.showAllTemplates());
> try {
> sessionPool.dropSchemaTemplate(templateName);
> }catch (Exception e){
> e.printStackTrace();
> }
> System.out.println(sessionPool.showAllTemplates());
> 结果:
> 17:53:07.373 [main] DEBUG org.apache.iotdb.session.pool.SessionPool - Create a new Session 127.0.0.1, 6667, root, root
> [template1, t1, t2, t1_nonAlign]
> org.apache.iotdb.rpc.StatementExecutionException: 321: Undefined template name: t1_nonAlign
>     at org.apache.iotdb.rpc.RpcUtils.verifySuccess(RpcUtils.java:94)
>     at org.apache.iotdb.session.SessionConnection.dropSchemaTemplate(SessionConnection.java:969)
>     at org.apache.iotdb.session.Session.dropSchemaTemplate(Session.java:2389)
>     at org.apache.iotdb.session.pool.SessionPool.dropSchemaTemplate(SessionPool.java:2173)
>     at com.cisdi.iotdbtest.Test1.main(Test1.java:32)
> [template1, t1, t2]



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