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CURATOR-209 issue to fix on HDP 2.4

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CURATOR-209 issue to fix on HDP 2.4

New Contributor

Hello,

we faced issue described here:

https://issues.apache.org/jira/browse/CURATOR-209

Background retry falls into infinite loop of reconnection after connection loss.

It leads to quickly produce large number of logs every 1 millisecond filling up partition until no space left on device.

Any idea if Hortonworks provides patch for this problem on HDP 2.4 ?

Regards

1 REPLY 1

Re: CURATOR-209 issue to fix on HDP 2.4

@Jacek Dobrowolski, Apache Hadoop currently uses Apache Curator version 2.7.1, and HDP follows the same model. The fix for CURATOR-209 went into version 2.10.0. If you'd like to request that Hadoop use Curator 2.10.0 (or later), then I recommend filing an Apache JIRA to report the problem and request the upgrade. Please keep in mind that a dependency upgrade of Curator requires a lot of due diligence and testing to make sure it will remain backward-compatible for the broader Hadoop ecosystem. See HADOOP-11492 for an example of how a Curator upgrade was handled in the past.
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