tibrewalpratik17 commented on code in PR #10363:
URL: https://github.com/apache/pinot/pull/10363#discussion_r1125110575
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pinot-controller/src/main/java/org/apache/pinot/controller/api/resources/PinotSegmentRestletResource.java:
##########
@@ -901,6 +903,35 @@ public String getServerMetadata(
return segmentsMetadata;
}
+ @GET
+ @Path("segments/{tableName}/zkmetadata")
+ @Produces(MediaType.APPLICATION_JSON)
+ @ApiOperation(value = "Get the zookeeper metadata for all table segments",
notes = "Get the zookeeper metadata for "
+ + "all table segments")
+ public String getZookeeperMetadata(
+ @ApiParam(value = "Name of the table", required = true)
@PathParam("tableName") String tableName,
+ @ApiParam(value = "OFFLINE|REALTIME") @QueryParam("type") String
tableTypeStr)
+ throws JsonProcessingException {
+ LOGGER.info("Received a request to fetch zookeeper metadata for all
segments for table {}", tableName);
+ TableType tableType = Constants.validateTableType(tableTypeStr);
+
+ List<String> tableNamesWithType =
+
ResourceUtils.getExistingTableNamesWithType(_pinotHelixResourceManager,
tableName, tableType, LOGGER);
+ Map<String, JsonNode> tableTypeToSegmentMetadata = new HashMap<>();
+ for (String tableNameWithType : tableNamesWithType) {
+ List<SegmentZKMetadata> segmentZKMetadataList =
+ _pinotHelixResourceManager.getSegmentsZKMetadata(tableNameWithType);
+ Map<String, JsonNode> segmentToMetadataMap = new HashMap<>();
+ for (SegmentZKMetadata segmentZKMetadata : segmentZKMetadataList) {
+ segmentToMetadataMap.put(segmentZKMetadata.getSegmentName(),
JsonUtils.objectToJsonNode(segmentZKMetadata));
+ }
+ tableTypeToSegmentMetadata
+
.put(Objects.requireNonNull(TableNameBuilder.getTableTypeFromTableName(tableNameWithType)).toString(),
+ JsonUtils.objectToJsonNode(segmentToMetadataMap));
+ }
+ return JsonUtils.objectToPrettyString(tableTypeToSegmentMetadata);
Review Comment:
Returning Map<String, Map<String, Object>> similar to what we return for
server Metadata
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