chenboat commented on a change in pull request #3877: Pinot controller side
change to enhance LLC segment metadata upload.
URL: https://github.com/apache/incubator-pinot/pull/3877#discussion_r260338478
##########
File path:
pinot-controller/src/main/java/org/apache/pinot/controller/api/resources/LLCSegmentCompletionHandlers.java
##########
@@ -276,6 +280,79 @@ public String
segmentUpload(@QueryParam(SegmentCompletionProtocol.PARAM_INSTANCE
return response;
}
+ @POST
+ @Path(SegmentCompletionProtocol.MSG_TYPE_COMMIT_END_METADATA)
+ @Produces(MediaType.APPLICATION_JSON)
+ @Consumes(MediaType.MULTIPART_FORM_DATA)
+ public String
segmentCommitEndWithMetadata(@QueryParam(SegmentCompletionProtocol.PARAM_INSTANCE_ID)
String instanceId,
+
@QueryParam(SegmentCompletionProtocol.PARAM_SEGMENT_NAME) String segmentName,
+
@QueryParam(SegmentCompletionProtocol.PARAM_SEGMENT_LOCATION) String
segmentLocation,
+
@QueryParam(SegmentCompletionProtocol.PARAM_OFFSET) long offset,
+
@QueryParam(SegmentCompletionProtocol.PARAM_MEMORY_USED_BYTES) long
memoryUsedBytes,
+
@QueryParam(SegmentCompletionProtocol.PARAM_BUILD_TIME_MILLIS) long
buildTimeMillis,
+
@QueryParam(SegmentCompletionProtocol.PARAM_WAIT_TIME_MILLIS) long
waitTimeMillis,
+
@QueryParam(SegmentCompletionProtocol.PARAM_ROW_COUNT) int numRows,
+
@QueryParam(SegmentCompletionProtocol.PARAM_SEGMENT_SIZE_BYTES) long
segmentSizeBytes,
+ FormDataMultiPart metadataFiles) {
+ if (instanceId == null || segmentName == null || offset == -1 ||
segmentLocation == null || metadataFiles == null) {
+ LOGGER.error("Invalid call: offset={}, segmentName={}, instanceId={},
segmentLocation={}", offset, segmentName,
+ instanceId, segmentLocation);
+ // TODO: memoryUsedInBytes = 0 if not present in params. Add validation
when we start using it
+ return SegmentCompletionProtocol.RESP_FAILED.toJsonString();
+ }
+
+ SegmentMetadataImpl segmentMetadata =
extractSegmentMetadata(metadataFiles, segmentName);
+
+ SegmentCompletionProtocol.Request.Params requestParams = new
SegmentCompletionProtocol.Request.Params();
+
requestParams.withInstanceId(instanceId).withSegmentName(segmentName).withOffset(offset)
+
.withSegmentLocation(segmentLocation).withSegmentSizeBytes(segmentSizeBytes)
+
.withBuildTimeMillis(buildTimeMillis).withWaitTimeMillis(waitTimeMillis).withNumRows(numRows)
+
.withMemoryUsedBytes(memoryUsedBytes).withSegmentMetadata(segmentMetadata);
+ LOGGER.info("Processing segmentCommitEnd:{}", requestParams.toString());
+
+
+ final boolean isSuccess = true;
+ final boolean isSplitCommit = true;
+
+ SegmentCompletionProtocol.Response response =
+
SegmentCompletionManager.getInstance().segmentCommitEnd(requestParams,
isSuccess, isSplitCommit);
+ final String responseStr = response.toJsonString();
Review comment:
Done.
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
[email protected]
With regards,
Apache Git Services
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
