From 01864b44b51c56b980a36d2829c876de0e688f4f Mon Sep 17 00:00:00 2001
From: Nikhil Sinha <nikhil.sinha@parseable.com>
Date: Sun, 5 Jan 2025 22:13:18 -0500
Subject: [PATCH] fix: convert int to string for otel attributes

The OTEL collector intermittently sends the intValue attribute
as both a string and as an integer
Schema merge fails in Parseable because of error -
`from data_type = Float64 does not equal Utf8`
A few field attributes that cause such issues are -
`server.port`, `http.status_code`, `status` etc
hence, it is safe to treat the intValue as string
---
 src/otel/otel_utils.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/otel/otel_utils.rs b/src/otel/otel_utils.rs
index 3ac051771..fabed184f 100644
--- a/src/otel/otel_utils.rs
+++ b/src/otel/otel_utils.rs
@@ -31,7 +31,7 @@ pub fn collect_json_from_value(key: &String, value: OtelValue) -> BTreeMap<Strin
             value_json.insert(key.to_string(), Value::Bool(bool_val));
         }
         OtelValue::IntValue(int_val) => {
-            value_json.insert(key.to_string(), Value::Number(int_val.into()));
+            value_json.insert(key.to_string(), Value::String(int_val.to_string()));
         }
         OtelValue::DoubleValue(double_val) => {
             if let Some(number) = serde_json::Number::from_f64(double_val) {