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https://issues.apache.org/jira/browse/APEXCORE-376?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15180391#comment-15180391
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ASF GitHub Bot commented on APEXCORE-376:
-----------------------------------------

GitHub user davidyan74 opened a pull request:

    https://github.com/apache/incubator-apex-core/pull/261

    APEXCORE-376 corrected processing of logical plan output in dtcli for…

    … dump-properties-file command

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/davidyan74/incubator-apex-core 
APEXCORE-376-v3.3

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/incubator-apex-core/pull/261.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #261
    
----
commit 34714515446eca2366cdceb3b8919f598c741e98
Author: David Yan <[email protected]>
Date:   2016-03-04T18:57:21Z

    APEXCORE-376 corrected processing of logical plan output in dtcli for 
dump-properties-file command

----


> dtcli command 'dump-properties-file' does not work when connected to an app
> ---------------------------------------------------------------------------
>
>                 Key: APEXCORE-376
>                 URL: https://issues.apache.org/jira/browse/APEXCORE-376
>             Project: Apache Apex Core
>          Issue Type: Bug
>            Reporter: David Yan
>            Assignee: David Yan
>
> dtcli command 'dump-properties-file' does not work when connected to an app
> Steps to reproduce:
> * Connect to dtcli in verbose mode (dtcli -vvvv)
> * Connect to a running app (connect application_1456301553414_0021)
> * Fire the command `dump-properties-file` with some output filename 
> (dump-properties-file OUT.prop)
> * The command gives error as:
> {code}
> dt (application_1456301553414_0021) > dump-properties-file OUT.prop
> org.codehaus.jettison.json.JSONException: JSONObject["operators"] is not a 
> JSONObject.
>       at 
> org.codehaus.jettison.json.JSONObject.getJSONObject(JSONObject.java:458)
>       at 
> com.datatorrent.stram.codec.LogicalPlanSerializer.convertToProperties(LogicalPlanSerializer.java:268)
>       at 
> com.datatorrent.stram.cli.DTCli$DumpPropertiesFileCommand.execute(DTCli.java:3110)
>       at com.datatorrent.stram.cli.DTCli$3.run(DTCli.java:1449)
> 16/03/03 00:31:53 ERROR cli.DTCli: Exception caught: 
> org.codehaus.jettison.json.JSONException: JSONObject["operators"] is not a 
> JSONObject.
>       at 
> org.codehaus.jettison.json.JSONObject.getJSONObject(JSONObject.java:458)
>       at 
> com.datatorrent.stram.codec.LogicalPlanSerializer.convertToProperties(LogicalPlanSerializer.java:268)
>       at 
> com.datatorrent.stram.cli.DTCli$DumpPropertiesFileCommand.execute(DTCli.java:3110)
>       at com.datatorrent.stram.cli.DTCli$3.run(DTCli.java:1449)
> dt (application_1456301553414_0021) > 
> {code}



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