danny0405 commented on code in PR #13229:
URL: https://github.com/apache/hudi/pull/13229#discussion_r2072273617
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hudi-client/hudi-client-common/src/main/java/org/apache/hudi/client/BaseHoodieTableServiceClient.java:
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@@ -369,6 +393,31 @@ protected void completeCompaction(HoodieCommitMetadata
metadata, HoodieTable tab
LOG.info("Compacted successfully on commit {}", compactionCommitTime);
}
+ public void commitLogCompaction(String compactionInstantTime,
HoodieWriteMetadata<O> writeMetadata, Option<HoodieTable> tableOpt) {
+ // dereferencing the write dag for log compaction for the first time.
+ List<HoodieWriteStat> writeStats =
triggerWritesAndFetchWriteStats(writeMetadata);
+ HoodieCommitMetadata commitMetadata = new HoodieCommitMetadata(true);
+ for (HoodieWriteStat stat : writeStats) {
+ commitMetadata.addWriteStat(stat.getPartitionPath(), stat);
+ }
+ commitMetadata.addMetadata(HoodieCommitMetadata.SCHEMA_KEY,
config.getSchema());
+ HoodieTable table = tableOpt.orElseGet(() -> createTable(config,
context.getStorageConf()));
+ Pair<Option<String>, Option<String>> schemaPair = InternalSchemaCache
+
.getInternalSchemaAndAvroSchemaForClusteringAndCompaction(table.getMetaClient(),
compactionInstantTime);
+
+ if (schemaPair.getLeft().isPresent()) {
+ commitMetadata.addMetadata(SerDeHelper.LATEST_SCHEMA,
schemaPair.getLeft().get());
+ commitMetadata.addMetadata(HoodieCommitMetadata.SCHEMA_KEY,
schemaPair.getRight().get());
+ }
+ // Setting operationType, which is compact.
Review Comment:
which is log compact
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