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[HUDI-4538] fall back to full path scan if last commit time synced i… #6303

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[HUDI-4538] fall back to full path scan if last commit time synced i… #6303

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14 changes: 12 additions & 2 deletions hudi-sync/hudi-sync-common/src/main/java/org/apache/hudi/sync/common/HoodieSyncClient.java
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Original file line number Diff line number Diff line change
Expand Up @@ -107,10 +107,20 @@ public MessageType getStorageSchema() {
}

public List<String> getPartitionsWrittenToSince(Option<String> lastCommitTimeSynced) {
boolean fullPathScan = false;
if (!lastCommitTimeSynced.isPresent()) {
fullPathScan = true;
LOG.info("Last commit time synced is not known, listing all partitions in "
+ config.getString(META_SYNC_BASE_PATH)
+ ",FS :" + config.getHadoopFileSystem());
+ config.getString(META_SYNC_BASE_PATH)
+ ",FS :" + config.getHadoopFileSystem());
} else if (lastCommitTimeSynced.get()
.compareTo(metaClient.getActiveTimeline().getCommitsTimeline().firstInstant().get().getTimestamp()) < 0) {
fullPathScan = true;
LOG.info("Last commit time synced is earlier than the first instant in the timeline, listing all partitions in "
+ config.getString(META_SYNC_BASE_PATH)
+ ",FS :" + config.getHadoopFileSystem());
}
if (fullPathScan) {
HoodieLocalEngineContext engineContext = new HoodieLocalEngineContext(metaClient.getHadoopConf());
return FSUtils.getAllPartitionPaths(engineContext,
config.getString(META_SYNC_BASE_PATH),
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