删除cassandra中的查询

Question

Delete delete = QueryBuilder.delete()
  .from("addresbook", "contact")
  .where(eq("username", "dgarcia"));

where子句中"eq"的类型是什么

在这里删除示例

Answer 1

import static com.datastax.driver.core.querybuilder.QueryBuilder.eq;

干杯,卡罗