[jira] [Updated] (OODT-230) Curator adds escaped sequenced spaces when reading extractorBinPath tag from extractor config files

["Chris A. Mattmann (Updated) (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/OODT-230?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chris A. Mattmann updated OODT-230:
-----------------------------------

    Fix Version/s:     (was: 0.4)
                   0.5

- push to 0.5
                
> Curator adds escaped sequenced spaces when reading extractorBinPath tag from extractor config files
> ---------------------------------------------------------------------------------------------------
>
>                 Key: OODT-230
>                 URL: https://issues.apache.org/jira/browse/OODT-230
>             Project: OODT
>          Issue Type: Bug
>          Components: curator
>            Reporter: Joshua Garcia
>            Assignee: Chris A. Mattmann
>             Fix For: 0.5
>
>
> If a config file is set up as the following, which is shown on the cas-curator user guide:
> {noformat}
> [joshuaga@jpl-esg mp3extractor]$ cat mp3PythonExtractor.config
> {noformat}
> {code:xml}
> <?xml version="1.0" encoding="UTF-8"?>
> <cas:externextractor xmlns:cas="http://oodt.jpl.nasa.gov/1.0/cas">
>   <exec workingDir="">
>      <extractorBinPath>
> /home/joshuaga/extractors/mp3extractor/mp3PythonExtractor.py
>      </extractorBinPath>
>      <args>
>         <arg isDataFile="true"/>
>      </args>
>   </exec>
> </cas:externextractor>
> {code}
> tomcat's catalina.out log file can have a warning such as:
> {noformat}
> WARNING: IOException running met extraction: commandLine: [\ /home/joshuaga/extractors/mp3extractor/mp3PythonExtractor.py\ \ \ \ \ \ \ /home/joshuaga/staging/products/mp3/Bach-SuiteNo2.mp3 ]: Message: java.io.IOException: \ /home/joshuaga/extractors/mp3extractor/mp3PythonExtractor.py\ \ \ \ \ \ \ : not found
> {noformat}
> Which shows that the command being run when using the extractor is adding spaces with escape sequences which gives the not found error shown.
> The workaround is simply:
> {code:xml}
> <?xml version="1.0" encoding="UTF-8"?>
> <cas:externextractor xmlns:cas="http://oodt.jpl.nasa.gov/1.0/cas">
>   <exec workingDir="">
>      <extractorBinPath>/home/joshuaga/extractors/mp3extractor/mp3PythonExtractor.py</extractorBinPath>
>      <args>
>         <arg isDataFile="true"/>
>      </args>
>   </exec>
> </cas:externextractor>
> {code}

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