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数据存储相关问题

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用hdfs做存储介质,建表时副本数已经设置成1,为什么插入数据后副本数还是3?是否可以建立外部表访问hdfs已有的数据
Chenhaokaiyan5
• asked Nov 11, 2024
0
1
115
decoupled 3.0 storage
2.1.6测试环境,发生报错 failed to send brpc when exchange
Jambo3
• asked Nov 11, 2024
0
2
112
2.1 storage
Doris能支持单库500万张duplicatekey的表吗?
Z.Lee1
• asked Nov 4, 2024
0
2
93
2.1 storage
Doris2.0版本如何【复制表的时候能够保证数据模型不发生改变】
yckonnnnnn11
• asked Oct 30, 2024
0
1
67
storage 2.0
数据分片不均衡(Tablet)
1
• asked Oct 28, 2024
0
1
92
2.1 storage cluster
使用java语言 如何写Doris stream_load 会有比较高的性能?
yuehong1
• asked Oct 27, 2024
0
2
109
2.1 storage ingestion performance 2.0
doris2.1版本中variant数据类型数据集
丽丽哥哥11
• asked Jul 8, 2024
0
1
61
2.1 storage
【已解决】主键模型下是不能分区吗?目前用动态分区和自动分区都会报以下错误
____13
• asked May 10, 2024
1
1
323
2.1 storage
【已解决】Java UDF不能返回Map类型
wangdi29
• asked Apr 30, 2024
0
1
97
2.1 storage
【已解决】doris json数据类型支持的key
yanglfan5
• asked Apr 29, 2024
0
1
89
storage
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