Reduce default limit on links to 32. (#173)

g-easy · web-flow · commit fdeab591ebdf · 2018-07-17T14:29:35.000+10:00
Per census-instrumentation/opencensus-specs#139
diff --git a/opencensus/trace/internal/trace_config_impl.cc b/opencensus/trace/internal/trace_config_impl.cc
@@ -26,7 +26,7 @@ namespace {
 constexpr uint32_t kMaxAttributes = 32;
 constexpr uint32_t kMaxAnnotations = 32;
 constexpr uint32_t kMaxMessageEvents = 128;
-constexpr uint32_t kMaxLinks = 128;
+constexpr uint32_t kMaxLinks = 32;
 constexpr double kDefaultSamplingProbability = 1e-4;
 
 TraceParams MakeDefaultTraceParams() {
