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via JIRA by Andrew Audibert, 2 years ago
java.lang.NullPointerException: null	at tachyon.worker.block.allocator.RoundRobinAllocator.getNextAvailDirInTier(RoundRobinAllocator.java:111)	at tachyon.worker.block.allocator.RoundRobinAllocator.allocateBlock(RoundRobinAllocator.java:87)	at tachyon.worker.block.allocator.RoundRobinAllocator.allocateBlockWithView(RoundRobinAllocator.java:56)	at tachyon.worker.block.evictor.EvictorBase.cascadingEvict(EvictorBase.java:141)	at tachyon.worker.block.evictor.LRFUEvictor.freeSpaceWithView(LRFUEvictor.java:119)	at tachyon.worker.block.TieredBlockStore.freeSpaceInternal(TieredBlockStore.java:643)	at tachyon.worker.block.TieredBlockStore.createBlockMeta(TieredBlockStore.java:200)	at tachyon.worker.block.TieredBlockStoreTest.createBlockMetaWithEvictionTest(TieredBlockStoreTest.java:294)