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HDDS-12864. All commit semantics in replication writes #10365

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HDDS-12864. All commit semantics in replication writes #10365

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HDDS-12864. All commit semantics in replication writes
ss77892 May 18, 2026
2872188
ZDU support
ss77892 Jun 22, 2026
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5 changes: 4 additions & 1 deletion hadoop-hdds/common/src/main/java/org/apache/hadoop/hdds/upgrade/HDDSLayoutFeature.java
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Original file line number Diff line number Diff line change
Expand Up @@ -42,7 +42,10 @@ public enum HDDSLayoutFeature implements LayoutFeature {
HBASE_SUPPORT(8, "Datanode RocksDB Schema Version 3 has an extra table " +
"for the last chunk of blocks to support HBase.)"),
WITNESSED_CONTAINER_DB_PROTO_VALUE(9, "ContainerID table schema to use value type as proto"),
STORAGE_SPACE_DISTRIBUTION(10, "Enhanced block deletion function for storage space distribution feature.");
STORAGE_SPACE_DISTRIBUTION(10, "Enhanced block deletion function for storage space distribution feature."),
RATIS_PUTBLOCK_PRE_QUORUM_WRITE(11, "PutBlock metadata is persisted before the Ratis quorum via the "
+ "state machine write() path, so every node that ACKs a log entry has already committed the block "
+ "metadata (all-commit write semantics for replication writes).");

////////////////////////////// //////////////////////////////

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