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mortonnex
V2EX  ›  问与答

一个 hive 的问题

  •  1
     
  •   mortonnex · Aug 14, 2018 · 1069 views
    This topic created in 2813 days ago, the information mentioned may be changed or developed.

    有一个分区表,里面存放的是 json 文件

    查询的时候,总是报错

    Failed with exception java.io.IOException:org.apache.hadoop.hdfs.BlockMissingException: Could not obtain block: BP-32616997-172.16.0.195-1533624415828:blk_1073741828_1004 file=/user/hive/warehouse/pokes/20180814/test.json
    

    求解....

    2 replies    2018-08-14 18:46:11 +08:00
    mortonnex
        1
    mortonnex  
    OP
       Aug 14, 2018
    顶一个
    dlyxy
        2
    dlyxy  
       Aug 14, 2018
    是不是有 datanode 坏了,看下 namenode 上有几个节点?
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