snleee commented on a change in pull request #6975:
URL: https://github.com/apache/incubator-pinot/pull/6975#discussion_r641299163
##########
File path:
pinot-common/src/main/java/org/apache/pinot/common/utils/FileUploadDownloadClient.java
##########
@@ -172,7 +185,7 @@ public static URI getDeleteSegmentHttpUri(String host, int
port, String rawTable
String tableType)
throws URISyntaxException {
return new URI(StringUtil.join("/", StringUtils.chomp(HTTP + "://" + host
+ ":" + port, "/"), OLD_SEGMENT_PATH,
- rawTableName + "/" + URIUtils.encode(segmentName) + TYPE_DELIMITER +
tableType));
+ rawTableName + "/" + URIUtils.encode(segmentName) + "?" +
TYPE_DELIMITER + tableType));
Review comment:
This API looks to be deprecated. Why do we need this change?
##########
File path:
pinot-common/src/main/java/org/apache/pinot/common/utils/FileUploadDownloadClient.java
##########
@@ -185,7 +198,7 @@ public static URI
getRetrieveAllSegmentWithTableTypeHttpUri(String host, int por
String tableType)
throws URISyntaxException {
return new URI(StringUtil.join("/", StringUtils.chomp(HTTP + "://" + host
+ ":" + port, "/"), OLD_SEGMENT_PATH,
- rawTableName + TYPE_DELIMITER + tableType));
+ rawTableName + "?" + TYPE_DELIMITER + tableType));
Review comment:
Same here
##########
File path:
pinot-core/src/main/java/org/apache/pinot/core/common/MinionConstants.java
##########
@@ -46,6 +48,7 @@ private MinionConstants() {
public static final String RETRY_SCALE_FACTOR_KEY = "retryScaleFactor";
public static final String TABLE_MAX_NUM_TASKS_KEY = "tableMaxNumTasks";
+ public static final String REPLACE_SEGMENTS_KEY = "replaceSegments";
Review comment:
`enableSegmentsReplacement`?
##########
File path:
pinot-plugins/pinot-minion-tasks/pinot-minion-builtin-tasks/src/main/java/org/apache/pinot/plugin/minion/tasks/BaseMultipleSegmentsConversionExecutor.java
##########
@@ -138,11 +149,32 @@ protected void postProcess(PinotTaskConfig
pinotTaskConfig) {
taskType + " on table: " + tableNameWithType + ", segments: " +
inputSegmentNames + " got cancelled");
}
+ // Update the segment lineage to indicate that the segment replacement
is in progress.
+ String lineageEntryId = null;
+ if (replaceSegmentsEnabled) {
+ List<String> segmentsFrom =
+
Arrays.stream(inputSegmentNames.split(",")).map(String::trim).collect(Collectors.toList());
+ List<String> segmentsTo =
+
segmentConversionResults.stream().map(SegmentConversionResult::getSegmentName).collect(Collectors.toList());
+ lineageEntryId = SegmentConversionUtils
+ .startSegmentReplace(tableNameWithType, uploadURL, new
StartReplaceSegmentsRequest(segmentsFrom, segmentsTo));
+ }
+
// Upload the tarred segments
for (int i = 0; i < numOutputSegments; i++) {
File convertedTarredSegmentFile = tarredSegmentFiles.get(i);
String resultSegmentName =
segmentConversionResults.get(i).getSegmentName();
+ // Set segment ZK metadata custom map modifier into HTTP header to
modify the segment ZK metadata
+ SegmentZKMetadataCustomMapModifier segmentZKMetadataCustomMapModifier
= getSegmentZKMetadataCustomMapModifier(pinotTaskConfig);
+ Header segmentZKMetadataCustomMapModifierHeader =
+ new
BasicHeader(FileUploadDownloadClient.CustomHeaders.SEGMENT_ZK_METADATA_CUSTOM_MAP_MODIFIER,
+ segmentZKMetadataCustomMapModifier.toJsonString());
+
+ List<Header> httpHeaders = new ArrayList<>();
+ httpHeaders.add(segmentZKMetadataCustomMapModifierHeader);
+ httpHeaders.addAll(FileUploadDownloadClient.makeAuthHeader(authToken));
Review comment:
Can you explain why we need this?
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