From 66075243a52d778bcfbf575a88231f4a3acef0e9 Mon Sep 17 00:00:00 2001
From: Davis McPhee <davis.mcphee@elastic.co>
Date: Wed, 5 Jun 2024 21:06:20 -0300
Subject: [PATCH] Ensure _id and _index are defined in EsHitRecord

---
 .../public/application/main/data_fetching/fetch_esql.ts        | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/plugins/discover/public/application/main/data_fetching/fetch_esql.ts b/src/plugins/discover/public/application/main/data_fetching/fetch_esql.ts
index 0e532e600e5a..ba5b34bcc432 100644
--- a/src/plugins/discover/public/application/main/data_fetching/fetch_esql.ts
+++ b/src/plugins/discover/public/application/main/data_fetching/fetch_esql.ts
@@ -72,6 +72,9 @@ export function fetchEsql(
             esqlQueryColumns = table?.columns ?? undefined;
             esqlHeaderWarning = table.warning ?? undefined;
             finalData = rows.map((row, idx) => {
+              row._id = row._id ?? '';
+              row._index = row._index ?? '';
+
               const record: DataTableRecord = {
                 id: String(idx),
                 raw: row as EsHitRecord,