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Elasticsearch Error Guide In Page Navigation :
Troubleshooting Background – start here to get the full picture
Related Issues – selected resources on related issues
Log Context – usefull for experts
About Opster – offering a diffrent approach to troubleshoot Elasticsearch
Troubleshooting background
To troubleshoot Elasticsearch log “Unexpected error while releasing pipelined http responses” it’s important to know common problems related to Elasticsearch concepts: handler. See below-detailed explanations complete with common problems, examples and useful tips.
Related issues to this log
To help troubleshoot related issues we have gathered selected Q&A from the community and issues from Github , please review the following for further information :
E Underlying Connection Was Closed
stackoverflow.com/questions/22627977/the-underlying-connection-was-closed-an-unexpected-error-occurred-on-a-send
Munity.Dev
discuss.opendistrocommunity.dev/t/error-during-metricbeat-or-filebeat-setup/644
Log Context
Log ”Unexpected error while releasing pipelined http responses” classname is HttpPipeliningHandler.java
We have extracted the following from Elasticsearch source code to get an in-depth context :
while ((pipelinedResponse = holdingQueue.poll()) != null) {
try {
pipelinedResponse.release();
pipelinedResponse.promise().setFailure(closedChannelException);
} catch (Exception e) {
logger.error("unexpected error while releasing pipelined http responses"; e);
}
}
}
ctx.close(promise);
}
About Opster
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