ivakegg opened a new issue, #3094: URL: https://github.com/apache/accumulo/issues/3094
We are seeing the following message continuously on a tserver: ``` Read a frame size of 1458446612, which is bigger than the maximum allowable buffer sized for ALL connections. ``` I realized that #3042 reported the same thing against 2.1. However this is against 1.10.2, and this does not appear to be because of any port scanning or other activity as such. The reason I say that only 1 tserver is reporting this, and as soon as I drop that tserver the errors move to another tserver. Hence it is somehow tied to a tablet. After increasing the logging on various thing, it seem correlated with opening connections to tservers that are only handling the accumulo.metadata table but I do not have absolute proof of this. Version 1.10.2 of accumulo CentOS 7.5 Java Corretto-8.302.,08 (1.8.0_302-b08) Hadoop 3.3.3 (vanilla) Zookeeper 3.7.1 The error comes from the org.apache.thrift.server.AbstractNonblockingServer which is extended by the org.apache.accumulo.server.rpc.CustomNonBlockingServer. The error is in the read() method of the internal FramBuffer class. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
