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via Google Groups by Mayuresh Pandey, 1 year ago
Configuration cannot evaluate key alluxio.worker.tieredstore.levels as integer
java.lang.RuntimeException: Configuration cannot evaluate key 
 alluxio.worker.tieredstore.levels as integer	at alluxio.Configuration.getInt(Configuration.java:242)	at alluxio.StorageTierAssoc.(StorageTierAssoc.java:43)	at alluxio.WorkerStorageTierAssoc.(WorkerStorageTierAssoc.java:28)	at alluxio.worker.block.BlockWorkerClientServiceHandler.(BlockWorkerClientServiceHandler.java:57)	at alluxio.worker.block.BlockWorker.(BlockWorker.java:133)	at alluxio.worker.AlluxioWorker.(AlluxioWorker.java:157)	at alluxio.worker.AlluxioWorker.get(AlluxioWorker.java:104)	at alluxio.worker.AlluxioWorker.main(AlluxioWorker.java:82)