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https://issues.apache.org/jira/browse/NIFI-5790?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16682007#comment-16682007
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ASF GitHub Bot commented on NIFI-5790:
--------------------------------------
Github user patricker commented on the issue:
https://github.com/apache/nifi/pull/3133
@colindean Your correct, patch releases are for very special circumstances.
I don't believe you have any option except to build this yourself until 1.9.0
gets released; and since 1.8.0 just came out, that is going to be a bit.
To keep things stable, you can checkout the 1.8.0 tag and apply your change
as a cherry pick so you don't accidentally include any unexpected changes, but
still an internal build.
> DBCPConnectionPool configuration should expose underlying connection idle and
> eviction configuration
> ----------------------------------------------------------------------------------------------------
>
> Key: NIFI-5790
> URL: https://issues.apache.org/jira/browse/NIFI-5790
> Project: Apache NiFi
> Issue Type: Improvement
> Components: Extensions
> Affects Versions: 1.8.0
> Reporter: Colin Dean
> Priority: Major
> Labels: DBCP, database
>
> While investigating a fix for NIFI-5789, I noticed in the [DBCPConnectionPool
> documentation|https://nifi.apache.org/docs/nifi-docs/components/org.apache.nifi/nifi-dbcp-service-nar/1.8.0/org.apache.nifi.dbcp.DBCPConnectionPool/index.html]
> that NiFi appears _not_ to have controller service configuration options
> associated with [Apache
> Commons-DBCP|https://commons.apache.org/proper/commons-dbcp/configuration.html]
> {{BasicDataSource}} parameters like {{minIdle}} and {{maxIdle}}, which I
> think should be both set to 0 in my particular use case.
> Alternatively, I think I could set {{maxConnLifetimeMillis}} to something
> even in the minutes range and satisfy my use case (a connection need not be
> released _immediately_ but within a reasonable period of time), but this
> option is also not available.
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