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https://issues.apache.org/jira/browse/MINIFICPP-554?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16546656#comment-16546656
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ASF GitHub Bot commented on MINIFICPP-554:
------------------------------------------
GitHub user phrocker opened a pull request:
https://github.com/apache/nifi-minifi-cpp/pull/373
MINIFICPP-554: Add checkpointing to the startup process to delete
flow files to avoid startup problems.
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You can merge this pull request into a Git repository by running:
$ git pull https://github.com/phrocker/nifi-minifi-cpp MINIFICPP-554
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/nifi-minifi-cpp/pull/373.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #373
----
commit 1e0ea6df94cb0075f9f718b1d26a18de942d7e3f
Author: Marc Parisi <phrocker@...>
Date: 2018-07-16T12:13:13Z
MINIFICPP-554: Add checkpointing to the startup process to delete
flow files to avoid startup problems.
----
> RocksDB initialization may interfere with agent startup.
> ---------------------------------------------------------
>
> Key: MINIFICPP-554
> URL: https://issues.apache.org/jira/browse/MINIFICPP-554
> Project: NiFi MiNiFi C++
> Issue Type: Sub-task
> Reporter: marco polo
> Assignee: marco polo
> Priority: Critical
>
> An arbitrarily large number of FFs within the flow file repo could prevent
> startup since we're attempting to prune the internal database. This can be
> done after startup.
>
> This is a bug that can cause problems for agents starting up.
>
> Steps that I'm working on now: Checkpoint the DB and then we can
> asynchronously deal with the old flow files.
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