[GitHub] [accumulo] milleruntime commented on issue #2218: Test temp Sorted WALs are handled properly on Upgrade using CI

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

milleruntime commented on issue #2218:
URL: https://github.com/apache/accumulo/issues/2218#issuecomment-1282989862

   To create this scenario, I setup a 2.0.1 release Uno cluster and followed these steps. Checkout accumulo-testing 2.0 branch, build and run CI for about 15 minutes, long enough to create several WALs. Kill the cluster and restart to trigger recovery. Look for the temporary sorted recovery files in: `hdfs://localhost:8020/accumulo/recovery` and kill the cluster again once they show up. Change ACCUMULO_REPO in uno.conf to point  to workspace of 2.1 SNAPSHOT and source Uno env again. Then run `uno install --no-deps` to replace Accumulo install directory but keeping ZK and Hadoop the same to preserve the data. Start the cluster. Once the upgrader is finished in the logs, switch accumulo-testing to main, build and run CI verify on the data.


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