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splits.txt文件的内容:
0000189005000000000000000000000000000000
0000189010000000000000000000000000000000
0000189015000000000000000000000000000000
0000189020000000000000000000000000000000
0000189025000000000000000000000000000000
0000189030000000000000000000000000000000
0000189035000000000000000000000000000000
0000189040000000000000000000000000000000
0000189045000000000000000000000000000000
0000189050000000000000000000000000000000
0000189055000000000000000000000000000000
下面修改表的压缩方式:
create 'BT_NET_LOG_001','cf',{ SPLITS_FILE => 'split_500.txt' }
disable 'BT_NET_LOG_001'
alter 'BT_NET_LOG_001', NAME => 'cf', COMPRESSION => 'GZ'
enable 'BT_NET_LOG_001'
把GZ改成snappy就可以了
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