[ pulsar-ci-test] Fix checkstyle bookieRackAffinityMapping error (#13772)
* fix checkstyle bookieRackAffinityMapping error
* change com.google.api.client.util.Strings#isNullOrEmpty to org.apache.commons.lang3.StringUtils#isEmpty
diff --git a/pulsar-broker-common/src/main/java/org/apache/pulsar/bookie/rackawareness/BookieRackAffinityMapping.java b/pulsar-broker-common/src/main/java/org/apache/pulsar/bookie/rackawareness/BookieRackAffinityMapping.java
index 8790e0a..7015c74 100644
--- a/pulsar-broker-common/src/main/java/org/apache/pulsar/bookie/rackawareness/BookieRackAffinityMapping.java
+++ b/pulsar-broker-common/src/main/java/org/apache/pulsar/bookie/rackawareness/BookieRackAffinityMapping.java
@@ -18,7 +18,6 @@
*/
package org.apache.pulsar.bookie.rackawareness;
-import com.google.api.client.util.Strings;
import java.net.InetAddress;
import java.util.ArrayList;
import java.util.Collections;
@@ -35,6 +34,7 @@
import org.apache.bookkeeper.net.BookieSocketAddress;
import org.apache.bookkeeper.proto.BookieAddressResolver;
import org.apache.commons.configuration.Configuration;
+import org.apache.commons.lang3.StringUtils;
import org.apache.pulsar.common.policies.data.BookieInfo;
import org.apache.pulsar.common.policies.data.BookiesRackConfiguration;
import org.apache.pulsar.metadata.api.MetadataCache;
@@ -161,7 +161,7 @@
}
if (bi != null
- && !Strings.isNullOrEmpty(bi.getRack())
+ && !StringUtils.isEmpty(bi.getRack())
&& !bi.getRack().trim().equals("/")) {
String rack = bi.getRack();
if (!rack.startsWith("/")) {
