Does the monitor or any of the logs show errors that relate to exceeding the ZooKeeper jute buffer size?
Is so, have you tried increasing the ZooKeeper jute.maxbuffer limit(https://zookeeper.apache.org/doc/r3.5.9/zookeeperAdmin.html#Unsafe+Options)? Ed Coleman ________________________________ From: Ligade, Shailesh [USA] <ligade_shail...@bah.com> Sent: Wednesday, February 9, 2022 11:49 AM To: user@accumulo.apache.org <user@accumulo.apache.org> Subject: accumulo 1.10.0 masters won't start Hello, My both masters are stuck error on zookeeper: IOException: Packet len 2791093 is out of range! KeeperErrorCode = ConnectionLoss for /accumulo/<instance_id>/fate if use zkCli to see what is under fate, i get IOException Packet len 2791161 is out of range Unable to read additional data from server sessionid xxxx, likely server has closed socket hdfs fsck is all good How can I clear this fate? master process is up and I can get into accumulo shell, but there are no fate (fate print returns empty) Any idea how to bring the master up? Thanks S
