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Kudu :主鍵沖突 status=Already present: key already present1.美圖2.背景

1.美圖

Kudu :主鍵沖突 status=Already present: key already present1.美圖2.背景

2.背景

2.1 kudu單個主鍵

CREATE TABLE one_key (
  id string,
  name string,
  sex string,
  age string,
  PRIMARY KEY(id)
)
PARTITION BY HASH PARTITIONS 2
STORED AS KUDU
TBLPROPERTIES(