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https://issues.apache.org/jira/browse/NIFI-12836?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17929245#comment-17929245
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Chris Sampson edited comment on NIFI-12836 at 2/21/25 10:30 PM:
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>From a little testing, this problem appears to affect the processors using the
>AWS SDK v2 (currently everything but the S3 proeccessors, which remain on v1
>and appear to be fine).
Attempting to narrow down the cause further, but the suggested change to the
{{DefaultCredentailsProvider}} seems sensible, albeit difficult to test (it
requires an EKS deployment with IRSA enabled and configured).
I submitted https://github.com/apache/nifi/pull/9739 for the attempted simple
fix, but ideally it needs building, deploying, and testing in an EKS hosted
NiFi cluster.
was (Author: chris s):
>From a little testing, this problem appears to affect the processors using the
>AWS SDK v2 (currently everything but the S3 proeccessors, which remain on v1
>and appear to be fine).
Attempting to narrow down the cause further, but the suggested change to the
{{DefaultCredentailsProvider}} seems sensible, albeit difficult to test (it
requires an EKS deployment with IRSA enabled and configured).
> Connection pool shut down and SocketException for many AWS processors
> ---------------------------------------------------------------------
>
> Key: NIFI-12836
> URL: https://issues.apache.org/jira/browse/NIFI-12836
> Project: Apache NiFi
> Issue Type: Bug
> Reporter: Lehel Boér
> Assignee: David Handermann
> Priority: Major
> Time Spent: 20m
> Remaining Estimate: 0h
>
> Reported encountering "Connection pool shut down" errors for the
> PutDynamoDBRecord, DeleteDynamoDB, and PutSQS processors while running in a
> NiFi cluster on version 2.0.0-M1.
> * [Stack Trace reported on the mailing list|https://codefile.io/f/ZMXYzHt89X]
> https://lists.apache.org/thread/5fbtwk68yr4bcxpp2h2mtzwy0566rfqz
>
>
>
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