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[HUDI-2268] Add upgrade and downgrade to and from 0.9.0 (#3470)

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- Added upgrade and downgrade step to and from 0.9.0. Upgrade adds few table properties. Downgrade recreates timeline server based marker files if any.
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Y Ethan Guo
2021-08-14 17:20:23 -07:00
committed by GitHub
parent 18e6b79947
commit 23dca6c237
27 changed files with 851 additions and 326 deletions
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hudi-timeline-service/src/main/java/org/apache/hudi/timeline/service/handlers/marker/MarkerDirState.java
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@@ -273,7 +273,6 @@ public class MarkerDirState implements Serializable {
private void syncMarkersFromFileSystem() {
Map<String, Set<String>> fileMarkersSetMap = MarkerUtils.readTimelineServerBasedMarkersFromFileSystem(
markerDirPath, fileSystem, hoodieEngineContext, parallelism);
for (String markersFilePathStr : fileMarkersSetMap.keySet()) {
Set<String> fileMarkers = fileMarkersSetMap.get(markersFilePathStr);
if (!fileMarkers.isEmpty()) {