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https://issues.apache.org/jira/browse/NIFI-1280?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15965136#comment-15965136
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ASF subversion and git services commented on NIFI-1280:
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Commit 68c592ea43d30754ec07c42cf10563fe9db185ae in nifi's branch
refs/heads/master from [~ozhurakousky]
[ https://git-wip-us.apache.org/repos/asf?p=nifi.git;h=68c592e ]
NIFI-1280 added support for RecordSchema in SchemaRegistry
Signed-off-by: Mark Payne <[email protected]>
Signed-off-by: Matt Burgess <[email protected]>
NIFI-1280: Updated SimpleKeyValueSchemaRegistry to make use of new CHOICE
RecordFieldType - Update Record Readers to use SchemaRegistry controller
service. Moved SchemaRegistry api into its own maven module and added to
standard-services-api so that we can properly add dependencies on it. Code
cleanup and bug fixes
Signed-off-by: Matt Burgess <[email protected]>
NIFI-1280: Fixed checkstyle violations and license exclusions for RAT plugin
Signed-off-by: Matt Burgess <[email protected]>
NIFI-1280: Addressed feedback from PR Review
Signed-off-by: Matt Burgess <[email protected]>
NIFI-1280: Additional changes/doc to support QueryFlowFile and Record
Readers/Writers
This closes #1652
> Create QueryFlowFile Processor
> ------------------------------
>
> Key: NIFI-1280
> URL: https://issues.apache.org/jira/browse/NIFI-1280
> Project: Apache NiFi
> Issue Type: Task
> Components: Extensions
> Reporter: Mark Payne
> Assignee: Mark Payne
> Fix For: 1.2.0
>
> Attachments: QueryFlowFile_Record_Reader-Writer_Examples.xml
>
>
> We should have a Processor that allows users to easily filter out specific
> columns from CSV data. For instance, a user would configure two different
> properties: "Columns of Interest" (a comma-separated list of column indexes)
> and "Filtering Strategy" (Keep Only These Columns, Remove Only These Columns).
> We can do this today with ReplaceText, but it is far more difficult than it
> would be with this Processor, as the user has to use Regular Expressions,
> etc. with ReplaceText.
> Eventually a Custom UI could even be built that allows a user to upload a
> Sample CSV and choose which columns from there, similar to the way that Excel
> works when importing CSV by dragging and selecting the desired columns? That
> would certainly be a larger undertaking and would not need to be done for an
> initial implementation.
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