[jira] [Assigned] (NIFI-7320) HDFS Content Repository

["Dustin Rodrigues (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/NIFI-7320?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dustin Rodrigues reassigned NIFI-7320:
--------------------------------------

    Assignee:     (was: Dustin Rodrigues)

> HDFS Content Repository
> -----------------------
>
>                 Key: NIFI-7320
>                 URL: https://issues.apache.org/jira/browse/NIFI-7320
>             Project: Apache NiFi
>          Issue Type: New Feature
>          Components: Extensions
>    Affects Versions: 1.12.0
>            Reporter: Andrew Glowacki
>            Priority: Major
>              Labels: ready-to-commit
>             Fix For: 1.12.0
>
>   Original Estimate: 24h
>  Remaining Estimate: 24h
>
> This issue is for a new content repository that stores FlowFile content in HDFS instead of the local disk. While storage capacity for a NiFi cluster can be expanded by adding more nodes, this doesn't make sense if the only reason is to increase content repository storage or I/O capacity.
> In addition to just storing all content in HDFS, the repository can also:
>  * Store content in the local disk as normal, and fallback to HDFS when the local disk is full
>  * Store content in HDFS but fallback to a local disk if a failure occurs.
>  * Store content in the local disk as normal, and only store archived content in HDFS for longer retention.



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