aoyuEra commented on issue #282:
URL:
https://github.com/apache/doris-spark-connector/issues/282#issuecomment-2712481930
我是github新人,不太了解具体操作,一下是代码更新,如有错误,请大家指正,谢谢。
代码:
case "CASE_WHEN" =>
val fragment = new StringBuilder("CASE ")
val expressions = e.children()
for(i<- 0 until expressions.size - 1 by 2){
fragment.append(s" WHEN ${build(expressions(i))} THEN
${build(expressions(i+1))} ")
}
if (expressions % 2 != 0) {
val last = expressions(expressions.length - 1)
fragment.append(s" ELSE ${build(last)} ")
}
fragment.append(" END")
fragment.mkString
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