eolivelli commented on a change in pull request #10715:
URL: https://github.com/apache/pulsar/pull/10715#discussion_r642935020
##########
File path:
pulsar-broker/src/main/java/org/apache/pulsar/broker/PulsarService.java
##########
@@ -1022,6 +1025,28 @@ public ZooKeeper getZkClient() {
return this.localZooKeeperConnectionProvider.getLocalZooKeeper();
}
+ // get bookkeeper's zookeeper
+ public ZooKeeper getBookieZkClient() {
Review comment:
I would name this method "createBookieZkClient" because you are actually
creating it
##########
File path:
pulsar-broker/src/main/java/org/apache/pulsar/broker/PulsarService.java
##########
@@ -1022,6 +1025,28 @@ public ZooKeeper getZkClient() {
return this.localZooKeeperConnectionProvider.getLocalZooKeeper();
}
+ // get bookkeeper's zookeeper
+ public ZooKeeper getBookieZkClient() {
+ ZooKeeper zkClient = null;
+ String bookkeeperMetadataServiceUri =
config.getBookkeeperMetadataServiceUri();
+ if (StringUtils.isBlank(bookkeeperMetadataServiceUri)) {
+ bookkeeperMetadataServiceUri =
PulsarService.bookieMetadataServiceUri(config);
+ }
+
+ URI uri = URI.create(bookkeeperMetadataServiceUri);
+ String path = ZkUtils.trimLedgersDefaultRootPath(uri.getPath());
+ String bookieZkConnect = StringUtils.replace(uri.getAuthority(), ";",
",") + path;
+
+ int zkTimeout = (int) config.getZooKeeperSessionTimeoutMillis();
+ try {
+ zkClient =
ZooKeeperClient.newBuilder().connectString(bookieZkConnect)
+ .sessionTimeoutMs(zkTimeout).build();
+ } catch (Exception e) {
+ LOG.error("Error creating bookie zookeeper client with {} for
bookie.", bookieZkConnect, e);
Review comment:
in this case we are returning `null`
should we throw an exception and fail ?
##########
File path:
pulsar-broker/src/main/java/org/apache/pulsar/PulsarClusterMetadataSetup.java
##########
@@ -224,10 +229,22 @@ public static void main(String[] args) throws Exception {
initializer.initializeCluster(bkMetadataServiceUri.getUri(),
arguments.numStreamStorageContainers);
}
- if
(!localStore.exists(ZkBookieRackAffinityMapping.BOOKIE_INFO_ROOT_PATH).get()) {
- createMetadataNode(localStore,
ZkBookieRackAffinityMapping.BOOKIE_INFO_ROOT_PATH, "{}".getBytes());
+ // exist the existing-bk-metadata-service-uri or
bookkeeper-metadata-service-uri,
+ // should create metadata on the bookkeeper side
+ if (existBk) {
+ URI bkUri = URI.create(uriStr);
+ String bkZKStr = StringUtils.replace(bkUri.getAuthority(), ";",
",") + bkUri.getPath();
Review comment:
+1
##########
File path:
pulsar-broker/src/main/java/org/apache/pulsar/broker/PulsarService.java
##########
@@ -1022,6 +1025,28 @@ public ZooKeeper getZkClient() {
return this.localZooKeeperConnectionProvider.getLocalZooKeeper();
}
+ // get bookkeeper's zookeeper
+ public ZooKeeper getBookieZkClient() {
+ ZooKeeper zkClient = null;
+ String bookkeeperMetadataServiceUri =
config.getBookkeeperMetadataServiceUri();
+ if (StringUtils.isBlank(bookkeeperMetadataServiceUri)) {
+ bookkeeperMetadataServiceUri =
PulsarService.bookieMetadataServiceUri(config);
+ }
+
+ URI uri = URI.create(bookkeeperMetadataServiceUri);
+ String path = ZkUtils.trimLedgersDefaultRootPath(uri.getPath());
+ String bookieZkConnect = StringUtils.replace(uri.getAuthority(), ";",
",") + path;
Review comment:
this line requires to use a common utility method as above
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