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public interface Constants
Some constants used in the Hama.
Field Summary | |
---|---|
static String |
CLUSTER_DISTRIBUTED
Cluster is in distributed mode or not |
static String |
CLUSTER_IS_DISTRIBUTED
Cluster is fully-distributed |
static String |
DEFAULT_GROOM_RPC_HOST
|
static int |
DEFAULT_GROOM_RPC_PORT
Default port region rpc server listens on. |
static String |
DEFAULT_PEER_HOST
default host address |
static int |
DEFAULT_PEER_PORT
Default port region server listens on. |
static int |
DEFAULT_ZOOKEEPER_PAUSE
Default ZooKeeper pause value. |
static int |
DEFAULT_ZOOKEEPER_RETRIES
Default number of times to retry writes to ZooKeeper. |
static String |
DEFAULT_ZOOKEEPER_ROOT
zookeeper default root |
static String |
DEFAULT_ZOOKEEPER_SERVER_ADDR
zookeeper default server address |
static int |
DEFAULT_ZOOKEPER_CLIENT_PORT
|
static byte[] |
EMPTY_BYTE_ARRAY
An empty instance. |
static String |
GROOM_RPC_HOST
|
static String |
GROOM_RPC_PORT
|
static String |
GROOM_SERVER_IMPL
Parameter name for what groom server implementation to use. |
static String |
PEER_HOST
default host address |
static String |
PEER_ID
|
static String |
PEER_PORT
|
static String |
UTF8_ENCODING
When we encode strings, we always specify UTF8 encoding |
static String |
ZOOKEEPER_CONFIG_NAME
|
static String |
ZOOKEEPER_PAUSE
Parameter name for ZooKeeper pause between retries. |
static String |
ZOOKEEPER_QUORUM
|
static String |
ZOOKEEPER_RETRIES
Parameter name for number of times to retry writes to ZooKeeper. |
static String |
ZOOKEEPER_ROOT
zookeeper root |
static String |
ZOOKEEPER_SERVER_ADDRS
zookeeper server address |
static String |
ZOOKEPER_CLIENT_PORT
|
Field Detail |
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static final String GROOM_RPC_HOST
static final String DEFAULT_GROOM_RPC_HOST
static final String GROOM_RPC_PORT
static final int DEFAULT_GROOM_RPC_PORT
static final String PEER_HOST
static final String DEFAULT_PEER_HOST
static final String PEER_PORT
static final int DEFAULT_PEER_PORT
static final String PEER_ID
static final String GROOM_SERVER_IMPL
static final String UTF8_ENCODING
static final String ZOOKEEPER_ROOT
static final String DEFAULT_ZOOKEEPER_ROOT
static final String ZOOKEEPER_SERVER_ADDRS
static final String DEFAULT_ZOOKEEPER_SERVER_ADDR
static final String ZOOKEEPER_RETRIES
static final int DEFAULT_ZOOKEEPER_RETRIES
static final String ZOOKEEPER_PAUSE
static final int DEFAULT_ZOOKEEPER_PAUSE
static final String ZOOKEEPER_CONFIG_NAME
static final String ZOOKEPER_CLIENT_PORT
static final int DEFAULT_ZOOKEPER_CLIENT_PORT
static final String ZOOKEEPER_QUORUM
static final String CLUSTER_DISTRIBUTED
static final String CLUSTER_IS_DISTRIBUTED
static final byte[] EMPTY_BYTE_ARRAY
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