[jira] [Comment Edited] (NIFI-8706) Add support for Redis Lists and Hashes

["Steven Koon (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/NIFI-8706?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17450772#comment-17450772 ] 

Steven Koon edited comment on NIFI-8706 at 11/29/21, 11:55 PM:
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I also would like to see to see NiFi's REDIS extent to include more support.

Set the value of a has field
HSET dog:1000 name "Spot" breed "Alaskan Malamute" weight 85 height 25 age 11 color "Black & White" ;

Set multiple fields and values. Althought I'm not really sure they is a diff between HSET and HMSET
HMSET dog:1001 name "Dave" breed "Affenpinscher" weight 7 height 9 age 13 color "Red" ;

Get the value for a field in the hash
HGET dog:1000 name ;

Get multiple values of the given fields
HMGET dog:1000 name age ;

Get all field values in the hash
HGETALL dog:1001 ;

Delete one or more fields from the hash
HDEL dog:1000 breed weight ;

Increments the integer value of the field by given number
HINCRBY dog:1000 age 2 ;

Increments the integer value of the field by given number
HINCRBYFLOAT dog:1001 age .5 ;

 


was (Author: JIRAUSER280872):
I also would like to see to see NiFi's REDIS extent to include more support.

# Set the value of a has field
HSET dog:1000 name "Spot" breed "Alaskan Malamute" weight 85 height 25 age 11 color "Black & White" ;

# Set multiple fields and values. Althought I'm not really sure they is a diff between HSET and HMSET
HMSET dog:1001 name "Dave" breed "Affenpinscher" weight 7 height 9 age 13 color "Red" ;

# Get the value for a field in the hash
HGET dog:1000 name ;

# Get multiple values of the given fields
HMGET dog:1000 name age ;

# Get all field values in the hash
HGETALL dog:1001 ;

# Delete one or more fields from the hash
HDEL dog:1000 breed weight ;

# Increments the integer value of the field by given number
HINCRBY dog:1000 age 2 ;

# Increments the integer value of the field by given number
HINCRBYFLOAT dog:1001 age .5 ;

 

> Add support for Redis Lists and Hashes
> --------------------------------------
>
>                 Key: NIFI-8706
>                 URL: https://issues.apache.org/jira/browse/NIFI-8706
>             Project: Apache NiFi
>          Issue Type: Improvement
>          Components: Core Framework
>    Affects Versions: 1.8.0, 1.13.2
>            Reporter: Doug Houck
>            Priority: Major
>              Labels: newbie, performance
>
> Nifi supports Redis interactions, but only for Keys.  From a Redis perspective, this is a poor use of resources.  Lists and Hashes only required one key per.  It would be nice to have the ability to interact with Redis Lists and Hashes in a Nifi Processor.



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