fix: 2389- replaced logger unformatted strings with template literals

CHANGELOG.md

@@ -20,6 +20,8 @@ All notable changes to this project will be documented in this file.
 
 ### :bug: (Bug Fix)
 
+* `opentelemetry-instrumentation-grpc`, `opentelemetry-instrumentation-http`, `opentelemetry-instrumentation-jaeger`, `opentelemetry-exporter-zipkin`, `opentelemetry-sdk-trace-base`
+  * [#2499](https://github.com/open-telemetry/opentelemetry-js/pull/2499) fix: 2389- replaced logger unformatted strings with template literals ([@PaurushGarg](https://github.com/PaurushGarg))
 * `opentelemetry-instrumentation-fetch`
   * [#2411](https://github.com/open-telemetry/opentelemetry-js/pull/2411) fix(instrumentation-fetch): `fetch(string, Request)` silently drops request body ([@t2t2](https://github.com/t2t2))
 * `opentelemetry-sdk-trace-base`

experimental/packages/opentelemetry-instrumentation-grpc/src/grpc-js/index.ts

@@ -185,7 +185,7 @@ export class GrpcJsInstrumentation extends InstrumentationBase {
                 kind: SpanKind.SERVER,
               };
 
-              instrumentation._diag.debug('patch func: %s', JSON.stringify(spanOptions));
+              instrumentation._diag.debug(`patch func: ${JSON.stringify(spanOptions)}`);
 
               context.with(
                 propagation.extract(ROOT_CONTEXT, call.metadata, {

experimental/packages/opentelemetry-instrumentation-grpc/src/grpc/index.ts

@@ -190,7 +190,7 @@ export class GrpcNativeInstrumentation extends InstrumentationBase<
                 kind: SpanKind.SERVER,
               };
 
-              instrumentation._diag.debug('patch func: %s', JSON.stringify(spanOptions));
+              instrumentation._diag.debug(`patch func: ${JSON.stringify(spanOptions)}`);
 
               context.with(
                 propagation.extract(context.active(), call.metadata, {

experimental/packages/opentelemetry-instrumentation-http/src/http.ts

@@ -370,7 +370,7 @@ export class HttpInstrumentation extends InstrumentationBase<Http> {
         : '/';
       const method = request.method || 'GET';
 
-      instrumentation._diag.debug('%s instrumentation incomingRequest', component);
+      instrumentation._diag.debug(`${component} instrumentation incomingRequest`);
 
       if (
         utils.isIgnored(
@@ -580,7 +580,7 @@ export class HttpInstrumentation extends InstrumentationBase<Http> {
           }
         );
 
-        instrumentation._diag.debug('%s instrumentation outgoingRequest', component);
+        instrumentation._diag.debug(`${component} instrumentation outgoingRequest`);
         context.bind(parentContext, request);
         return instrumentation._traceClientRequest(
           request,

packages/opentelemetry-exporter-jaeger/src/jaeger.ts

@@ -124,7 +124,7 @@ export class JaegerExporter implements SpanExporter {
         if (done) return done({ code: ExportResultCode.FAILED, error });
       }
     }
-    diag.debug('successful append for : %s', thriftSpan.length);
+    diag.debug(`successful append for : ${thriftSpan.length}`);
 
     // Flush all spans on each export. No-op if span buffer is empty
     await this._flush();
@@ -177,7 +177,7 @@ export class JaegerExporter implements SpanExporter {
         if (err) {
           return reject(new Error(err));
         }
-        diag.debug('successful flush for %s spans', _count);
+        diag.debug(`successful flush for ${_count} spans`);
         resolve();
       });
     });

packages/opentelemetry-exporter-zipkin/src/platform/browser/util.ts

@@ -103,7 +103,7 @@ function sendWithXhr(
   xhr.onreadystatechange = () => {
     if (xhr.readyState === XMLHttpRequest.DONE) {
       const statusCode = xhr.status || 0;
-      diag.debug('Zipkin response status code: %d, body: %s', statusCode, data);
+      diag.debug(`Zipkin response status code: ${statusCode}, body: ${data}`);
 
       if (xhr.status >= 200 && xhr.status < 400) {
         return done({ code: ExportResultCode.SUCCESS });
@@ -124,6 +124,6 @@ function sendWithXhr(
   };
 
   // Issue request to remote service
-  diag.debug('Zipkin request payload: %s', data);
+  diag.debug(`Zipkin request payload: ${data}`);
   xhr.send(data);
 }

packages/opentelemetry-exporter-zipkin/src/platform/node/util.ts

@@ -61,11 +61,7 @@ export function prepareSend(urlStr: string, headers?: Record<string, string>): z
       });
       res.on('end', () => {
         const statusCode = res.statusCode || 0;
-        diag.debug(
-          'Zipkin response status code: %d, body: %s',
-          statusCode,
-          rawData
-        );
+        diag.debug(`Zipkin response status code: ${statusCode}, body: ${rawData}`);
 
         // Consider 2xx and 3xx as success.
         if (statusCode < 400) {
@@ -91,7 +87,7 @@ export function prepareSend(urlStr: string, headers?: Record<string, string>): z
 
     // Issue request to remote service
     const payload = JSON.stringify(zipkinSpans);
-    diag.debug('Zipkin request payload: %s', payload);
+    diag.debug(`Zipkin request payload: ${payload}`);
     req.write(payload, 'utf8');
     req.end();
   };

packages/opentelemetry-sdk-trace-base/src/Span.ts

@@ -229,11 +229,7 @@ export class Span implements api.Span, ReadableSpan {
 
   private _isSpanEnded(): boolean {
     if (this._ended) {
-      api.diag.warn(
-        'Can not execute the operation on ended Span {traceId: %s, spanId: %s}',
-        this._spanContext.traceId,
-        this._spanContext.spanId
-      );
+      api.diag.warn(`Can not execute the operation on ended Span {traceId: ${this._spanContext.traceId}, spanId: ${this._spanContext.spanId}}`);
     }
     return this._ended;
   }