narendly commented on a change in pull request #867: Make
ZkHelixClusterVerifier and its child classes realm-aware
URL: https://github.com/apache/helix/pull/867#discussion_r391377198
##########
File path:
helix-core/src/main/java/org/apache/helix/tools/ClusterVerifiers/BestPossibleExternalViewVerifier.java
##########
@@ -94,29 +93,43 @@ public BestPossibleExternalViewVerifier(HelixZkClient
zkClient, String clusterNa
_dataProvider = new ResourceControllerDataProvider();
}
- public static class Builder {
- private String _clusterName;
+ private
BestPossibleExternalViewVerifier(BestPossibleExternalViewVerifier.Builder
builder) {
+ super(builder);
+ _errStates = builder._errStates;
+ _resources = builder._resources;
+ _expectLiveInstances = builder._expectLiveInstances;
+ _dataProvider = new ResourceControllerDataProvider();
+ }
+
+ public static class Builder extends ZkHelixClusterVerifier.Builder {
+ private final String _clusterName;
private Map<String, Map<String, String>> _errStates;
private Set<String> _resources;
private Set<String> _expectLiveInstances;
- private String _zkAddr;
- private HelixZkClient _zkClient;
+ private RealmAwareZkClient _zkClient;
public Builder(String clusterName) {
_clusterName = clusterName;
}
public BestPossibleExternalViewVerifier build() {
- if (_clusterName == null || (_zkAddr == null && _zkClient == null)) {
+ if (_clusterName == null || (_zkAddress == null && _zkClient == null)) {
throw new IllegalArgumentException("Cluster name or zookeeper info is
missing!");
}
if (_zkClient != null) {
return new BestPossibleExternalViewVerifier(_zkClient, _clusterName,
_resources, _errStates,
Review comment:
I tried to move it to validate(), but this is left here to keep this
backward-compatible with the existing builder logic. So we need it here..
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