From b11fd3bedc078fdc4990a3f34aac83d301f6119e Mon Sep 17 00:00:00 2001
From: JaguarDB <115371133+fserv@users.noreply.github.com>
Date: Mon, 15 Jan 2024 11:13:45 -0800
Subject: [PATCH] community[patch]: jaguar vector store fix integer-element
 error when joining metadata values (#15939)

- **Description:** some document loaders add integer-type metadata
values which cause error
  - **Issue:** 15937
  - **Dependencies:** none

---------

Co-authored-by: JY <jyjy@jaguardb>
---
 .../langchain_community/vectorstores/jaguar.py         | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/libs/community/langchain_community/vectorstores/jaguar.py b/libs/community/langchain_community/vectorstores/jaguar.py
index 688cc81fa1..2771530d66 100644
--- a/libs/community/langchain_community/vectorstores/jaguar.py
+++ b/libs/community/langchain_community/vectorstores/jaguar.py
@@ -158,6 +158,7 @@ class Jaguar(VectorStore):
         """
         vcol = self._vector_index
         filecol = kwargs.get("file_column", "")
+        text_tag = kwargs.get("text_tag", "")
         podstorevcol = self._pod + "." + self._store + "." + vcol
         q = "textcol " + podstorevcol
         js = self.run(q)
@@ -165,6 +166,12 @@ class Jaguar(VectorStore):
             return []
         textcol = js["data"]
 
+        if text_tag != "":
+            tag_texts = []
+            for t in texts:
+                tag_texts.append(text_tag + " " + t)
+            texts = tag_texts
+
         embeddings = self._embedding.embed_documents(list(texts))
         ids = []
         if metadatas is None:
@@ -444,4 +451,5 @@ class Jaguar(VectorStore):
                     nvec.append(k)
                     vvec.append(v)
 
-        return nvec, vvec, filepath
+        vvec_s = [str(e) for e in vvec]
+        return nvec, vvec_s, filepath