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https://issues.apache.org/jira/browse/METRON-1001?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16059853#comment-16059853
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ASF GitHub Bot commented on METRON-1001:
----------------------------------------
Github user ottobackwards commented on a diff in the pull request:
https://github.com/apache/metron/pull/621#discussion_r123524476
--- Diff:
metron-platform/metron-parsers/src/main/java/org/apache/metron/parsers/bolt/ParserBolt.java
---
@@ -52,6 +50,8 @@
public class ParserBolt extends ConfiguredParserBolt implements
Serializable {
+ private static final int KEY_INDEX = 1;
+ private static final String METADATA_PREFIX = "metron.metadata.";
--- End diff --
This should somewhere in common.
> Allow metron to ingest parser metadata along with data
> ------------------------------------------------------
>
> Key: METRON-1001
> URL: https://issues.apache.org/jira/browse/METRON-1001
> Project: Metron
> Issue Type: Improvement
> Reporter: Casey Stella
> Assignee: Casey Stella
>
> Currently, we only ingest data in Metron. Often, there is valuable metadata
> constructed up-stream of Metron that is relevant to enrichment and cross-cuts
> many data formats. Take, for instance, a multi-tenancy case where multiple
> sources come in and you'd like to tag the data with the customer ID. In this
> case you're stuck finding ways to add the metadata to each data source's
> format. Rather than do that, we should allow metadata to be ingested along
> with the data associated with it.
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