[jira] [Resolved] (NUTCH-2482) index-geoip not to add null values to document fields

["Sebastian Nagel (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/NUTCH-2482?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sebastian Nagel resolved NUTCH-2482.
------------------------------------
    Resolution: Fixed

> index-geoip not to add null values to document fields
> -----------------------------------------------------
>
>                 Key: NUTCH-2482
>                 URL: https://issues.apache.org/jira/browse/NUTCH-2482
>             Project: Nutch
>          Issue Type: Bug
>          Components: indexer, plugin
>    Affects Versions: 1.13
>            Reporter: Sebastian Nagel
>            Assignee: Sebastian Nagel
>            Priority: Minor
>              Labels: patch-available
>             Fix For: 1.16
>
>
> The plugin index-geoip may add null values to document fields which then cause further errors, here a NPE in IndexingFiltersChecker when toString() is called on null:
> {noformat}
> $ bin/nutch indexchecker -Dstore.ip.address=true -Dindex.geoip.usage=cityDatabase \
>      -Dplugin.includes="protocol-http|parse-html|index-(basic|geoip)" http://www.example.com/
> ...
> Exception in thread "main" java.lang.NullPointerException
>         at org.apache.nutch.indexer.IndexingFiltersChecker.fetch(IndexingFiltersChecker.java:340)
>         at org.apache.nutch.indexer.IndexingFiltersChecker.run(IndexingFiltersChecker.java:127)
>         at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
>         at org.apache.nutch.indexer.IndexingFiltersChecker.main(IndexingFiltersChecker.java:370)
> {noformat}



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