[jira] [Updated] (HBASE-8938) Thrift2 does not close scanner instance

["Hamed Madani (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HBASE-8938?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hamed Madani updated HBASE-8938:
--------------------------------

    Attachment: HBASE-8938.patch
    
> Thrift2 does not close scanner instance
> ---------------------------------------
>
>                 Key: HBASE-8938
>                 URL: https://issues.apache.org/jira/browse/HBASE-8938
>             Project: HBase
>          Issue Type: Sub-task
>          Components: Thrift
>    Affects Versions: 0.94.0
>            Reporter: Hamed Madani
>         Attachments: HBASE-8938.patch
>
>
> closeScanner at *ThriftHBaseServiceHandler* simply remove scannerId from internal map, but fails to close the scanner instance. 
> {code}
>   public void closeScanner(int scannerId) throws TIOError, TIllegalArgument, TException {
>     if (removeScanner(scannerId) == null) {
>       TIllegalArgument ex = new TIllegalArgument();
>       ex.setMessage("Invalid scanner Id");
>       throw ex;
>     }
>   }
> {code}

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