[jira] [Commented] (HAWQ-52) filespace can be created in invalid hdfs port

["Dong Li (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HAWQ-52?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15003491#comment-15003491 ] 

Dong Li commented on HAWQ-52:
-----------------------------

This may be not a problem anymore as HDFA can not connect the invalid port now.
{code}
create FILESPACE fsinvalid ON hdfs ('localhost:10086/hawq/fsinvalid');
{code}
WARNING:  could not remove filespace directory 16541: Input/output error
CONTEXT:  Dropping file-system object -- Filespace Directory: '16541'
ERROR:  could not create filespace directory hdfs://localhost:10086/fsinvalid: Input/output error
DETAIL:  Hdfs::HdfsRpcException: HdfsFailoverException: Failed to invoke RPC call "getFsStats" on server "localhost:10086"	Caused by: HdfsNetworkConnectException: Connect to "localhost:10086" failed: (errno: 61) Connection refused


> filespace can be created in invalid hdfs port
> ---------------------------------------------
>
>                 Key: HAWQ-52
>                 URL: https://issues.apache.org/jira/browse/HAWQ-52
>             Project: Apache HAWQ
>          Issue Type: Bug
>          Components: Storage
>            Reporter: Dong Li
>            Assignee: Lirong Jian
>
> you can create filespace in invalid hdfs port , it didn't check the hdfs port and  not check if it was created successfully. Actually it was not created in hdfs and  can not be used.
> create filespace fsinvalid on hdfs ('localhost:10086/fsinvalid');
> CREATE FILESPACE
> create TABLESPACE tsinvalid  FILESPACE fsinvalid;
> WARNING:  could not remove tablespace directory 17464: Input/output error
> CONTEXT:  Dropping file-system object -- Tablespace Directory: '17464'
> ERROR:  could not create tablespace directory 17464: Input/output error
> select * from gp_persistent_filespace_node;



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