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https://issues.apache.org/jira/browse/NIFI-1971?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15484990#comment-15484990
]
ASF GitHub Bot commented on NIFI-1971:
--------------------------------------
Github user pvillard31 commented on a diff in the pull request:
https://github.com/apache/nifi/pull/858#discussion_r78434063
--- Diff:
nifi-nar-bundles/nifi-enrich-bundle/nifi-enrich-processors/src/main/java/org/apache/nifi/processors/enrich/AbstractEnrichProcessor.java
---
@@ -65,7 +70,16 @@
.description("Choice between a splitter and regex matcher used
to parse the results of the query into attribute groups")
.expressionLanguageSupported(false)
.required(false)
- .addValidator(StandardValidators.NON_EMPTY_VALIDATOR)
+ .addValidator(StandardValidators.REGULAR_EXPRESSION_VALIDATOR)
+ .build();
+
+ public static final PropertyDescriptor KEY_GROUP = new
PropertyDescriptor.Builder()
+ .name("KEY_GROUP")
+ .displayName("Key lookup group (multiline / batch)")
+ .description("When performing a batched lookup, the following
RegEx named capture group or Column number will be used to match" +
+ "the whois server response with the lookup field")
--- End diff --
white space missing
> Create a batch capable pseudo-whois ("netcat") enrichment Processor
> -------------------------------------------------------------------
>
> Key: NIFI-1971
> URL: https://issues.apache.org/jira/browse/NIFI-1971
> Project: Apache NiFi
> Issue Type: Improvement
> Affects Versions: 1.0.0, 0.7.0
> Reporter: Andre
> Assignee: Andre
> Fix For: 1.1.0
>
>
> While the QueryDNS created can be used on low to medium volume enrichment and
> to licensed DNS based lookups (e.g. commercial use of SpamHaus) many
> enrichment providers prefer the use of bulk queries using pseudo whois API
> (a.k.a. netcat interface).
> as documented
> [here|https://www.shadowserver.org/wiki/pmwiki.php/Services/IP-BGP#toc6] the
> bulk interfaces work by connecting to port 43/TCP and sending a payload like:
> {code}
> begin origin
> 4.5.4.3
> 17.112.152.32
> 208.77.188.166
> end
> {code}
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