diff options
Diffstat (limited to 'spark-common/src/main/java/me/lucko/spark/common/sampler')
| -rw-r--r-- | spark-common/src/main/java/me/lucko/spark/common/sampler/ThreadGrouper.java | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/spark-common/src/main/java/me/lucko/spark/common/sampler/ThreadGrouper.java b/spark-common/src/main/java/me/lucko/spark/common/sampler/ThreadGrouper.java index f71ad9f..9ad84df 100644 --- a/spark-common/src/main/java/me/lucko/spark/common/sampler/ThreadGrouper.java +++ b/spark-common/src/main/java/me/lucko/spark/common/sampler/ThreadGrouper.java @@ -90,6 +90,9 @@ public interface ThreadGrouper { @Override public String getLabel(String group) { int count = this.seen.getOrDefault(group, Collections.emptySet()).size(); + if (count == 0) { + return group; + } return group + " (x" + count + ")"; } |