我收到了大量不同的低重复阻止报告.我想知道是什么导致了这一点.hadoop dfsadmin -metasave报告~232,000个等待复制的MISSING块.我该如何解决？乔布斯运行得很好,似乎没有数据丢失.
请参阅输出hadoop fsck /,hadoop dfsadmin -report,hadoop dfsadmin -metasave,和下面的NameNode的网页图形用户界面:
hadoop fsck /:
Total size: 6066860793495 B (Total open files size: 47000701003 B)
Total dirs: 1801
Total files: 230828 (Files currently being written: 493)
Total blocks (validated): 242592 (avg. block size 25008494 B) (Total open file blocks (not validated): 681)
Minimally replicated blocks: 242592 (100.0 %)
Over-replicated blocks: 0 (0.0 %)
Under-replicated blocks: 932 (0.38418415 %)
Mis-replicated blocks: 0 (0.0 %) …