dfs.block.access.token.enable true dfs.blockreport.initialDelay 120 dfs.blocksize 134217728 dfs.client.read.shortcircuit true dfs.client.read.shortcircuit.streams.cache.size 4096 dfs.client.retry.policy.enabled false dfs.cluster.administrators hdfs dfs.datanode.address 0.0.0.0:50010 dfs.datanode.balance.bandwidthPerSec 6250000 dfs.datanode.data.dir /opt/data/hdfs/dn dfs.datanode.data.dir.perm 750 dfs.datanode.du.reserved 1073741824 dfs.datanode.failed.volumes.tolerated 0 dfs.datanode.http.address 0.0.0.0:50075 dfs.datanode.https.address 0.0.0.0:50475 dfs.datanode.ipc.address 0.0.0.0:8010 dfs.datanode.max.transfer.threads 16384 dfs.domain.socket.path /var/lib/hadoop-hdfs/dn_socket dfs.encryption.key.provider.uri dfs.heartbeat.interval 3 dfs.hosts.exclude /etc/hadoop/conf/dfs.exclude dfs.http.policy HTTP_ONLY dfs.https.port 50470 dfs.journalnode.edits.dir /hadoop/hdfs/journalnode dfs.journalnode.http-address 0.0.0.0:8480 dfs.journalnode.https-address 0.0.0.0:8481 dfs.namenode.accesstime.precision 0 dfs.namenode.audit.log.async true dfs.namenode.avoid.read.stale.datanode true dfs.namenode.avoid.write.stale.datanode true dfs.namenode.checkpoint.dir __FS_CHECKPOINT_DIR__ dfs.namenode.checkpoint.edits.dir ${dfs.namenode.checkpoint.dir} dfs.namenode.checkpoint.period 21600 dfs.namenode.checkpoint.txns 1000000 dfs.namenode.fslock.fair false dfs.namenode.handler.count 200 dfs.namenode.http-address __HDP_NAMENODE__:50070 true dfs.namenode.https-address __HDP_NAMENODE__:50470 dfs.namenode.name.dir __DFS_NAME_DIR__ dfs.namenode.name.dir.restore true dfs.namenode.rpc-address __HDP_NAMENODE__:8020 dfs.namenode.safemode.threshold-pct 1 dfs.namenode.secondary.http-address __HDP_SECONDARY_NAMENODE__:50090 dfs.namenode.stale.datanode.interval 30000 dfs.namenode.startup.delay.block.deletion.sec 3600 dfs.namenode.write.stale.datanode.ratio 1.0f dfs.permissions.enabled true dfs.permissions.superusergroup hdfs dfs.replication 3 dfs.replication.max 50 dfs.support.append true true dfs.webhdfs.enabled false fs.permissions.umask-mode 022 nfs.exports.allowed.hosts * rw nfs.file.dump.dir /tmp/.hdfs-nfs