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Fix NPE on TransportActionListener for elasticsearch 2

This commit is contained in:
Giuseppe Cafarelli 2020-02-12 12:14:57 +01:00
parent 23d3b75555
commit 8f552993a6
1 changed files with 1 additions and 1 deletions
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2
dd-java-agent/instrumentation/elasticsearch/transport-2/src/main/java/datadog/trace/instrumentation/elasticsearch2/TransportActionListener.java
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@ -76,7 +76,7 @@ public class TransportActionListener<T extends ActionResponse> implements Action
if (response instanceof BaseNodesResponse) { if (response instanceof BaseNodesResponse) {
final BaseNodesResponse resp = (BaseNodesResponse) response; final BaseNodesResponse resp = (BaseNodesResponse) response;
if (resp.failures().length > 0) { if (resp.failures() != null && resp.failures().length > 0) {
span.setTag("elasticsearch.node.failures", resp.failures().length); span.setTag("elasticsearch.node.failures", resp.failures().length);
} }
span.setTag("elasticsearch.node.cluster.name", resp.getClusterName().value()); span.setTag("elasticsearch.node.cluster.name", resp.getClusterName().value());