Hello, Last weekend we ran out of hdfs space 🙁 all volumes were 100% yeah it was crazy. This accumulo has many tables with good data.
Although accumulo was up it had 3 unsassigned tablets So i added few nodes to hdfs/accumulo, now hdfs capacity is 33% empty. I issued hdfs rebalance command (just in case) So all good. Accumulo unassigned tablets went away but tables are show no assigned tablets on the accumulo monitor. On the active master i am seeing error ERROR: Error processing table state for store Normal Tablets java.langRuntimeexception: org.apache.accumulo.server.master.state.TabletLocationState$BadLocationStateException: found two locations for the same extent xxxxxxxx Question is i am getting this because balancer is running and once it finished it will recover? What can be done to save this cluster? Thanks -S
