andyvuong commented on a change in pull request #1317: SOLR-13101: Create
metadataSuffix znode only at common shard creating api calls
URL: https://github.com/apache/lucene-solr/pull/1317#discussion_r392544473
##########
File path:
solr/core/src/java/org/apache/solr/store/shared/metadata/SharedShardMetadataController.java
##########
@@ -146,20 +148,18 @@ public void cleanUpMetadataNodes(String collectionName,
String shardName) {
}
}
- private void createPersistentNodeIfNonExistent(String path, byte[] data) {
+ private void createPersistentNode(String path, byte[] data) {
try {
if (!stateManager.hasData(path)) {
- try {
- stateManager.makePath(path, data, CreateMode.PERSISTENT, /*
failOnExists */ false);
- } catch (AlreadyExistsException e) {
- // it's okay if another beats us creating the node
- }
+ stateManager.makePath(path, data, CreateMode.PERSISTENT, /*
failOnExists */ true);
Review comment:
#makePath will also throw an AlreadyExistsException if the node exists and
failOnExists=true
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