Jackie-Jiang commented on code in PR #13915:
URL: https://github.com/apache/pinot/pull/13915#discussion_r1742764772
##########
pinot-controller/src/main/java/org/apache/pinot/controller/util/TableMetadataReader.java:
##########
@@ -60,21 +60,28 @@ public TableMetadataReader(Executor executor,
HttpClientConnectionManager connec
public Map<String, JsonNode> getServerCheckSegmentsReloadMetadata(String
tableNameWithType, int timeoutMs)
throws InvalidConfigException, IOException {
+ List<String> segmentsMetadata = getIsReloadNeeded(tableNameWithType,
timeoutMs);
+ Map<String, JsonNode> response = new HashMap<>();
+ for (String segmentMetadata : segmentsMetadata) {
+ JsonNode responseJson = JsonUtils.stringToJsonNode(segmentMetadata);
+ response.put(responseJson.get("instanceId").asText(), responseJson);
+ }
+ return response;
+ }
+
+ private List<String> getIsReloadNeeded(String tableNameWithType, int
timeoutMs)
+ throws InvalidConfigException {
TableType tableType =
TableNameBuilder.getTableTypeFromTableName(tableNameWithType);
List<String> serverInstances =
_pinotHelixResourceManager.getServerInstancesForTable(tableNameWithType,
tableType);
Set<String> serverInstanceSet = new HashSet<>(serverInstances);
BiMap<String, String> endpoints =
_pinotHelixResourceManager.getDataInstanceAdminEndpoints(serverInstanceSet);
ServerSegmentMetadataReader serverSegmentMetadataReader =
new ServerSegmentMetadataReader(_executor, _connectionManager);
- List<String> segmentsMetadata =
+ List<String> segmentsMetadata;
+ segmentsMetadata =
serverSegmentMetadataReader.getCheckReloadSegmentsFromServer(tableNameWithType,
serverInstanceSet, endpoints,
timeoutMs);
- Map<String, JsonNode> response = new HashMap<>();
- for (String segmentMetadata : segmentsMetadata) {
- JsonNode responseJson = JsonUtils.stringToJsonNode(segmentMetadata);
- response.put(responseJson.get("instanceId").asText(), responseJson);
- }
- return response;
+ return segmentsMetadata;
Review Comment:
(nit) directly return
```
return
serverSegmentMetadataReader.getCheckReloadSegmentsFromServer(tableNameWithType,
serverInstanceSet, endpoints, timeoutMs);
```
##########
pinot-controller/src/main/java/org/apache/pinot/controller/util/TableMetadataReader.java:
##########
@@ -60,21 +60,28 @@ public TableMetadataReader(Executor executor,
HttpClientConnectionManager connec
public Map<String, JsonNode> getServerCheckSegmentsReloadMetadata(String
tableNameWithType, int timeoutMs)
throws InvalidConfigException, IOException {
+ List<String> segmentsMetadata = getIsReloadNeeded(tableNameWithType,
timeoutMs);
+ Map<String, JsonNode> response = new HashMap<>();
+ for (String segmentMetadata : segmentsMetadata) {
+ JsonNode responseJson = JsonUtils.stringToJsonNode(segmentMetadata);
+ response.put(responseJson.get("instanceId").asText(), responseJson);
+ }
+ return response;
+ }
+
+ private List<String> getIsReloadNeeded(String tableNameWithType, int
timeoutMs)
Review Comment:
```suggestion
private List<String> getReloadCheckResponses(String tableNameWithType, int
timeoutMs)
```
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