add comments

This commit is contained in:
chrislu
2025-11-22 12:28:09 -08:00
parent 803f65742c
commit c86177e063
2 changed files with 8 additions and 2 deletions
@@ -105,7 +105,10 @@ public class SeaweedFileSystem extends FileSystem {
// default, 3) null -> HDFS replication
String replicaPlacement = this.getConf().get(FS_SEAWEED_REPLICATION);
if (replicaPlacement == null) {
// Not configured, use HDFS replication parameter
// Not configured, use HDFS replication parameter. This creates a "00N"
// replication string,
// placing N (replication-1) extra replicas on different servers in the same
// rack.
replicaPlacement = String.format("%03d", replication - 1);
}
int seaweedBufferSize = this.getConf().getInt(FS_SEAWEED_BUFFER_SIZE, FS_SEAWEED_DEFAULT_BUFFER_SIZE);
@@ -105,7 +105,10 @@ public class SeaweedFileSystem extends FileSystem {
// default, 3) null -> HDFS replication
String replicaPlacement = this.getConf().get(FS_SEAWEED_REPLICATION);
if (replicaPlacement == null) {
// Not configured, use HDFS replication parameter
// Not configured, use HDFS replication parameter. This creates a "00N"
// replication string,
// placing N (replication-1) extra replicas on different servers in the same
// rack.
replicaPlacement = String.format("%03d", replication - 1);
}
int seaweedBufferSize = this.getConf().getInt(FS_SEAWEED_BUFFER_SIZE, FS_SEAWEED_DEFAULT_BUFFER_SIZE);