dfs.balance.bandwidthPerSec
10485760
dfs.block.access.token.enable
true
dfs.blockdfs.webhdfs.enabled.access.token.enable
true
dfs.blocksize
134217728
dfs.client.block.write.replace-datanode-on-failure.enable
true
dfs.client.file-block-storage-locations.timeout.millis
10000
dfs.client.read.shortcircuit
true
dfs.client.slow.io.warning.threshold.ms
900000
dfs.client.socket-timeout
900000
dfs.client.use.datanode.hostname
true
dfs.datanode.handler.count
128
dfs.datanode.hdfs-blocks-metadata.enabled
true
dfs.datanode.kerberos.principal
hadoop/_HOST@EMR-7A4Z5V49
dfs.datanode.keytab.file
/var/krb5kdc/emr.keytab
dfs.datanode.max.transfer.threads
16480
dfs.datanode.max.xcievers
8000
dfs.datanode.slow.io.warning.threshold.ms
90000
dfs.datanode.socket.write.timeout
960000
dfs.datanode.use.datanode.hostname
false
dfs.domain.socket.path
/var/lib/hadoop/dn
dfs.encryption.key.provider.uri
dfs.ha.automatic-failover.enabled
false
dfs.ha.fencing.methods
shell(/bin/true)
dfs.heartbeat.interval
2
dfs.hosts
/usr/local/service/hadoop/etc/hadoop/hdfshosts
dfs.hosts.exclude
/usr/local/service/hadoop/etc/hadoop/hdfsexcludedhosts
dfs.journalnode.kerberos.internal.spnego.principal
HTTP/_HOST@EMR-7A4Z5V49
dfs.journalnode.kerberos.principal
hadoop/_HOST@EMR-7A4Z5V49
dfs.journalnode.keytab.file
/var/krb5kdc/emr.keytab
dfs.namenode.datanode.registration.ip-hostname-check
false
dfs.namenode.handler.count
64
dfs.namenode.heartbeat.recheck-interval
90000
dfs.namenode.http-address
10.254.20.14:4008
dfs.namenode.https-address
10.254.20.14:4009
dfs.namenode.inode.attributes.provider.class
org.apache.ranger.authorization.hadoop.RangerHdfsAuthorizer
dfs.namenode.kerberos.internal.spnego.principal
HTTP/_HOST@EMR-7A4Z5V49
dfs.namenode.kerberos.principal
hadoop/_HOST@EMR-7A4Z5V49
dfs.namenode.keytab.file
/var/krb5kdc/emr.keytab
dfs.namenode.name.dir
/data/emr/hdfs/namenode
dfs.namenode.rpc-address
10.254.20.14:4007
dfs.nameservices
10.254.20.14:4007
dfs.permissions
true
dfs.permissions.umask-mode
077
dfs.replication
2
dfs.secondary.namenode.kerberos.internal.spnego.principal
HTTP/_HOST@EMR-7A4Z5V49
dfs.secondary.namenode.kerberos.principal
hadoop/_HOST@EMR-7A4Z5V49
dfs.secondary.namenode.keytab.file
/var/krb5kdc/emr.keytab
dfs.socket.timeout
900000
dfs.web.authentication.kerberos.keytab
/var/krb5kdc/emr.keytab
dfs.web.authentication.kerberos.principal
HTTP/_HOST@EMR-7A4Z5V49
dfs.webhdfs.enabled
true
ignore.secure.ports.for.testing
true
output.replace-datanode-on-failure
false