There was additional discussion at https://github.com/apache/accumulo/issues/2085 incase that helps anyone.
From: Ivershyn Viktor <v.ivers...@gmail.com> Sent: Wednesday, May 12, 2021 1:09 PM To: user@accumulo.apache.org Subject: Unassigned tables on every restart accumulo 1.10.1 HI all, have accumulo 1.10.1 and last month every restart broke +r table which is root and after restore, it become whole cluster unassigned tables and need to wait near hour while all tables will be assigned, there is 1 master and 2 table servers, can anybody help me with that? Log: 021/05/06 17:20:50,343 tserver:xxxxxx140.internal.xxxx.net 1 WARN exception trying to assign tablet +r<< hdfs://xxxxxxxx120.xxxxxxxxxxxx-dev.local:8020/apps/accumulo/data/tables/+r/root_tablet java.lang.RuntimeException: Error recovering tablet +r<< from log files at org.apache.accumulo.tserver.tablet.Tablet.(Tablet.java:499) at org.apache.accumulo.tserver.TabletServer$AssignmentHandler.run(TabletServer.java:2413) at org.apache.accumulo.tserver.TabletServer$ThriftClientHandler$3.run(TabletServer.java:1775) Caused by: java.io.IOException: Unable to find recovery files for extent +r<< logEntry: +r<< hdfs://xxxxxxxx120.xxxxxxxx-dev.local:8020/apps/accumulo/data/wal/xxxxxxxxxx.xxxxxxxxx-dev.local+9997/e31761f2-e600-49f9-9a5c-8972aa37005b at org.apache.accumulo.tserver.TabletServer.recover(TabletServer.java:3311) at org.apache.accumulo.tserver.tablet.Tablet.(Tablet.java:437) ... 2 more 2021/05/06 17:20:50,345 tserver:xxxxxxxx140.internal.cloudapp.net 1 WARN Error recovering tablet +r<< from log files 2021/05/06 17:20:50,349 tserver:xxxxxxxxx140.internal.cloudapp.net 1 WARN failed to open tablet +r<< reporting failure to master 2021/05/06 17:20:50,351 tserver:xxxxxxxxx140.internal.cloudapp.net 1 WARN rescheduling tablet load in 1.00 seconds 2021/05/06 17:20:50,383 master:xxxxxxxxx120.internal.cloudapp.net 1 ERROR xxxxxxxxx140.xxxxxxxxxxx-dev.local:9997 reports assignment failed for tablet +r<<
