JAVA-2627: Avoid logging error message including stack trace in request handler
Avoid logging error messages inluding stack trace from within
SpeculativeExecution, when the request "continues" by querying the next
host.
Logging level is changed to WARNING and the stack trace is removed.
The stack trace is logged in the debug message instead.
diff --git a/changelog/README.md b/changelog/README.md
index a69db96..f8499f4 100644
--- a/changelog/README.md
+++ b/changelog/README.md
@@ -5,6 +5,11 @@
3.x versions get published.
-->
+## 3.9.0 (in progress)
+
+- [bug] JAVA-2627: Avoid logging error message including stack trace in request handler.
+
+
## 3.8.0
- [new feature] JAVA-2356: Support for DataStax Cloud API.
diff --git a/driver-core/src/main/java/com/datastax/driver/core/RequestHandler.java b/driver-core/src/main/java/com/datastax/driver/core/RequestHandler.java
index a6d9377..3731b09 100644
--- a/driver-core/src/main/java/com/datastax/driver/core/RequestHandler.java
+++ b/driver-core/src/main/java/com/datastax/driver/core/RequestHandler.java
@@ -427,7 +427,10 @@
findNextHostAndQuery();
} catch (RuntimeException e) {
if (connection != null) connection.release();
- logger.error("Unexpected error while querying " + host.getEndPoint(), e);
+ logger.warn(
+ "Unexpected error while querying {} - [{}]. Find next host to query.",
+ host.getEndPoint(),
+ e.toString());
logError(host.getEndPoint(), e);
findNextHostAndQuery();
}
@@ -438,7 +441,10 @@
if (t instanceof BusyPoolException) {
logError(host.getEndPoint(), t);
} else {
- logger.error("Unexpected error while querying " + host.getEndPoint(), t);
+ logger.warn(
+ "Unexpected error while querying {} - [{}]. Find next host to query.",
+ host.getEndPoint(),
+ t.toString());
logError(host.getEndPoint(), t);
}
findNextHostAndQuery();
