[hotfix][network] Fix checkstyle violations

tongcheng-elong · Jul 11, 2019 · 115f1b9 · 115f1b9
1 parent 775cd8f
commit 115f1b9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/...k-runtime/src/main/java/org/apache/flink/runtime/io/network/buffer/NetworkBufferPool.java b/...k-runtime/src/main/java/org/apache/flink/runtime/io/network/buffer/NetworkBufferPool.java
@@ -26,8 +26,8 @@
 import org.apache.flink.core.memory.MemorySegmentProvider;
 import org.apache.flink.util.ExceptionUtils;
 import org.apache.flink.util.MathUtils;
-
 import org.apache.flink.util.Preconditions;
+
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;