lordcheng10 commented on a change in pull request #2947:
URL: https://github.com/apache/bookkeeper/pull/2947#discussion_r773826593
##########
File path:
bookkeeper-server/src/main/java/org/apache/bookkeeper/meta/zk/ZKMetadataDriverBase.java
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@@ -260,6 +262,47 @@ public synchronized LedgerManagerFactory
getLedgerManagerFactory()
return lmFactory;
}
+ public CompletableFuture<Void> disableHealthCheck() {
+ CompletableFuture<Void> createResult = new CompletableFuture<>();
+ try {
+ zk.create(getEnableHealthPath(), new byte[0],
ZkUtils.getACLs(conf), CreateMode.PERSISTENT);
+ createResult.complete(null);
+ } catch (Exception e) {
+ createResult.completeExceptionally(e);
+ }
+ return createResult;
+ }
+
+ public CompletableFuture<Void> enableHealthCheck() {
+ CompletableFuture<Void> deleteResult = new CompletableFuture<>();
+
+ try {
+ zk.delete(getEnableHealthPath(), -1);
+ deleteResult.complete(null);
+ } catch (Exception e) {
+ deleteResult.completeExceptionally(e);
+ }
+ return deleteResult;
+ }
+
+ public CompletableFuture<Boolean> isEnableHealthCheck() {
+ CompletableFuture<Boolean> enableResult = new CompletableFuture<>();
+ try {
+ boolean isEnable = (null == zk.exists(getEnableHealthPath(),
false));
+ enableResult.complete(isEnable);
+ } catch (Exception e) {
+ enableResult.completeExceptionally(e);
+ }
+ return enableResult;
+ }
+
+
+ public String getEnableHealthPath() {
+ String zkLedgersRootPath =
ZKMetadataDriverBase.resolveZkLedgersRootPath(conf);
Review comment:
OK, I will fixed
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