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-rw-r--r--simplemetrics/src/main/java/com/yahoo/metrics/simple/MetricAggregator.java3
1 files changed, 2 insertions, 1 deletions
diff --git a/simplemetrics/src/main/java/com/yahoo/metrics/simple/MetricAggregator.java b/simplemetrics/src/main/java/com/yahoo/metrics/simple/MetricAggregator.java
index a388b1a1cc4..d5903eb5eef 100644
--- a/simplemetrics/src/main/java/com/yahoo/metrics/simple/MetricAggregator.java
+++ b/simplemetrics/src/main/java/com/yahoo/metrics/simple/MetricAggregator.java
@@ -10,11 +10,12 @@ import com.yahoo.metrics.ManagerConfig;
/**
* Worker thread to collect the data stored in worker threads and build
* snapshots for external consumption. Using the correct executor gives the
- * necessary guarantuess for this being invoked from only a single thread.
+ * necessary guarantuees for this being invoked from only a single thread.
*
* @author <a href="mailto:steinar@yahoo-inc.com">Steinar Knutsen</a>
*/
class MetricAggregator implements Runnable {
+
private final ThreadLocalDirectory<Bucket, Sample> metricsCollection;
private final AtomicReference<Bucket> currentSnapshot;
private int generation = 0;