https://medium.com/@tspann/apache-nifi-2-0-0-m2-out-314a1d4c8b20
Apache NiFi 2.0.0-M2 Out!
New NiFi Features and Updates
More NiFi and faster.
So where’s the beef in this new upgrade?
New Features and Changes
New Schema Registry Options Added
- DatabaseTableSchemaRegistryService
- StandardJsonSchemaRegistry
New Components
- StandardKustoIngestService
- ZendeskRecordSink
New Processors
- CalculateParquetOffsets
- CalculateParquetRowGroupOffsets
- FilterAttribute
- PublishSlack
- PutMongoBulk
- PutAzureDataExplorer
- PutZendeskTicket
NiFi Used Libraries / Upgraded
- Spring Framework 6
- Jetty 12
- Jakarta Servlet API 6
- Jakarta XML Binding 4
- Swagger 2 annotations
- OpenAPI 3.0 REST API specification
These removals may hurt
- Removed MiNiFi C2 Server modules
- Removed Docker image configuration
- Relocated JoltTransformJSON and JoltTransformRecord from nifi-standard-nar to nifi-jolt-nar
- Removed InfluxDB Processors (use processors from an older version if needed)
- Removed Bootstrap Notification Services
ListenSlack (WebSockets API)
Now we can use this processor (and not need to leave a port open for Slack to call us), to get the current stream of Slack messages. This is great and fast. WebSockets are nice and not having to write this myself is nice.
{
"clientMsgId" : "3434ad0d-0afe-4563-8c21-91bda87cf41c",
"type" : "message",
"team" : "E2TE1MAG",
"channel" : "C1SD6N197",
"user" : "ULMRENSE4",
"botId" : null,
"botProfile" : null,
"text" : "Q: What is the weather at Newark?",
"blocks" : [ {
"type" : "rich_text",
"elements" : [ {
"type" : "rich_text_section",
"elements" : [ {
"type" : "text",
"text" : "Q: What is the weather at Newark?",
"style" : null
} ]
} ],
"blockId" : "z/mKt"
} ],
"attachments" : null,
"files" : null,
"ts" : "1706648003.547529",
"parentUserId" : null,
"threadTs" : null,
"eventTs" : "1706648003.547529",
"channelType" : "channel",
"edited" : null,
"subtype" : null
}
ConsumeSlack
For Consume Slack we are able to grab the history from Slack, which is great.
[{"type":"message","subtype":null,"team":"A7TE32HJKA",
"channel":"C1SD6N197","user":"ULMS1759T","username":null,
"text":"Q: When did Emirates Airlines start?",
"blocks":[{"type":"rich_text",
"elements":[{"type":"rich_text_section",
"elements":[{"type":"text","text":
"Q: When did Emirates Airlines start?","style":null}]}],
"blockId":"bTFip"}],"attachments":null, ...
PublishSlack
slack.channel.id
C05QAAVEC0H
slack.ts
1706642875.023669
This new one is nice as you just pass in a FlowFile, but warning. PutSlack is gone!!! No more incoming webhooks used. You need an Access Token from Slack.
DatabaseTableSchemaRegistry
GitHub - tspannhw/FLaNK-DatabaseTableSchemaRegistry: Database Table Schema Registry
Database Table Schema Registry. Contribute to tspannhw/FLaNK-DatabaseTableSchemaRegistry development by creating an…
github.com
FilterAttribute
NiFi 1.25
For a production branch, NiFi 1.x has been upgraded and has some goodies. It has the Slack, FilterAttributes and DatabaseSchemaRegistry. So this is where you should be running your main production flows (or preferrably in Cloudera DataFlow with full support).
Release Notes
Version 2.0.0-M2 is the second milestone version of Apache NiFi 2.0.0. This version includes a number of new features…
cwiki.apache.org
Release Notes - ASF JIRA
Release Notes - Apache NiFi - Version 1.25.0 - HTML format
issues.apache.org
See:
Migration Guidance
The Apache NiFi community recognizes how important it is to provide reliable releases on a number of levels. But one of…
cwiki.apache.org
Release Notes
Version 2.0.0-M2 is the second milestone version of Apache NiFi 2.0.0. This version includes a number of new features…
cwiki.apache.org
Deprecated Components and Features
Apache NiFi supports a large number of extension components for integrating with a variety of products and services…
cwiki.apache.org
DatabaseTableSchemaRegistry
Provides a service for generating a record schema from a database table definition. The service is configured to use a…
nifi.apache.org
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