[GitHub] [accumulo] EdColeman commented on issue #2085: Unassigned tables on every restart accumulo 1.10.1

[GitBox <gi...@apache.org>]

EdColeman commented on issue #2085:
URL: https://github.com/apache/accumulo/issues/2085#issuecomment-834580352


   Do you have a lot of data in the write-ahead logs?  Is your ingest streaming or do you do mostly bulk ingest?
   
   If you do not have a lot of data in the WAL, and IF you can determine that the tables rfiles are intact and accessible, you could try a few things - but these will likely lead to some data loss - especially for anything in the WALS.
   
   Does the directory from your error message exist, does it have any files in it?
   
   `hdfs://xxxxxxxx120.xxxxxxxx-dev.local:8020/apps/accumulo/data/wal/xxxxxxxxxx.xxxxxxxxx-dev.local+9997/e31761f2-e600-49f9-9a5c-8972aa37005b`
   
   I am assuming that because this is the root table, you cannot scan anything with the accumulo shell to examine the metadata table.
   
   There some information in the [user manual](https://accumulo.apache.org/1.10/accumulo_user_manual.html#_troubleshooting) on what needs to be done if the root (or metadata) table(s) have a reference to a corrupt wal - basically, shut down accumulo, move the tables rfiles, reinitialize accumlo and the bulk import the files that you moved. 


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