字段运算后聚合结果为0

[Jiuyong]

比如：
SELECT SUM(Rcvd + Sent) AS CNT FROM fire
生成的脚本为：
{ "from": 0, "size": 0, "_source": { "includes": [ "SUM" ], "excludes": [] }, "aggregations": { "CNT": { "sum": { "script": { "source": " def add_1765017519 = doc['Rcvd'].value + doc['Sent'].value", "lang": "painless" } } } } }
查询结果为 0 ，生成的脚本是否缺少 return add_1765017519；?
因为有结果的脚本：
SELECT (Rcvd + Sent) AS CNT FROM fire
生成的脚本为：
{ "from": 0, "size": 200, "_source": { "includes": [], "excludes": [] }, "script_fields": { "CNT": { "script": { "source": " def add_119484767 = doc['Rcvd'].value + doc['Sent'].value;return add_119484767;", "lang": "painless" }, "ignore_failure": false } } }

[shi-yuan]

确实是个bug

[ibc789]

这个bug还修改了？

[shi-yuan]

会改的

[shi-yuan]

{
  "from": 0,
  "size": 0,
  "_source": {
    "includes": [
      "SUM"
    ],
    "excludes": []
  },
  "aggregations": {
    "CNT": {
      "sum": {
        "script": {
          "source": " def add_1621566800 = doc['Rcvd'].value + doc['Sent'].value;return add_1621566800;",
          "lang": "painless"
        }
      }
    }
  }
}

[Jiuyong]

你是说现在改好了吗？
这个我们临时修复的时候，导致了更高级的错误，因此没敢提PR。

[shi-yuan]

上面有变更代码，可以看看哈

[Jiuyong]

嗯，看了，不过在这里提交之后，我们发现了更深层次的衍生bug，所以这个issuse暂时别关，等我将同一个问题造成的关联bug都测试一下再回报给你。

[shi-yuan]

好的，先开着吧