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https://issues.apache.org/jira/browse/NIFI-4545?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16246149#comment-16246149
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ASF subversion and git services commented on NIFI-4545:
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Commit 37ef2839e00a31c33b13da98dcb7aebe9ea77923 in nifi's branch
refs/heads/master from [~ijokarumawak]
[ https://git-wip-us.apache.org/repos/asf?p=nifi.git;h=37ef283 ]
NIFI-4545: Improve Hive processors provenance transit URL
Incorporated review comments:
- Added 'input' to equals() method so that the same table name can appear
as input and output tables.
Signed-off-by: Matthew Burgess <[email protected]>
This closes #2239
> Improve Hive processors provenance transit URL
> ----------------------------------------------
>
> Key: NIFI-4545
> URL: https://issues.apache.org/jira/browse/NIFI-4545
> Project: Apache NiFi
> Issue Type: Improvement
> Components: Extensions
> Reporter: Koji Kawamura
> Assignee: Koji Kawamura
> Fix For: 1.5.0
>
>
> Hive-related processors report NiFi provenance events with transit URLs in a
> format as 'jdbc:hive2://<host1>:<port1>,<host2>:<port2>/dbName'. The URL
> format can identify a Hive environment, but not descriptive enough to derive
> actual table names affecting or being affected by the query which generated
> the provenance event.
> Those table information can only be known by parsing query. This JIRA
> improves following Hive related processors to write additional
> 'query.input.tables' and 'query.output.tables' FlowFile attributes by parsing
> Hive queries using Hive parser.
> Target Processors:
> * PutHiveQL
> * SelectHiveQL
> * PutHiveStreaming: This processor knows a table name without the need of
> parsing queries.
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