Stephan3555 commented on issue #6500: Historicals have issues connecting to S3 URL: https://github.com/apache/incubator-druid/issues/6500#issuecomment-440307954 We found the cause for our problem. For us the problem was the amount of segments we had in our cluster. We had around 21k segments distributed on three historicals. After some debugging we found out that the problem was the connection pool size:  We merged the incredible small segments to larger segments and now the error disappeared.
---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected] With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
