public class HostDb
extends java.lang.Object
implements java.io.Closeable
| Modifier and Type | Field and Description |
|---|---|
static int |
DEFAULT_HOSTDB_CONCURRENCY_LEVEL |
static int |
DEFAULT_LRU_SIZE |
static java.lang.String |
HOSTDB_CONCURRENCY_LEVEL |
static java.lang.String |
HOSTDB_LRU_SIZE |
| Constructor and Description |
|---|
HostDb(Configuration conf) |
| Modifier and Type | Method and Description |
|---|---|
void |
close() |
Host |
get(java.lang.String key) |
Host |
getByHostName(java.lang.String hostName) |
void |
put(java.lang.String key,
Host host) |
public static final java.lang.String HOSTDB_LRU_SIZE
public static final int DEFAULT_LRU_SIZE
public static final java.lang.String HOSTDB_CONCURRENCY_LEVEL
public static final int DEFAULT_HOSTDB_CONCURRENCY_LEVEL
public HostDb(Configuration conf) throws org.apache.gora.util.GoraException
org.apache.gora.util.GoraExceptionpublic Host get(java.lang.String key) throws java.io.IOException
java.io.IOExceptionpublic Host getByHostName(java.lang.String hostName) throws java.io.IOException
java.io.IOExceptionpublic void put(java.lang.String key,
Host host)
throws java.io.IOException
java.io.IOExceptionpublic void close()
throws java.io.IOException
close in interface java.io.Closeableclose in interface java.lang.AutoCloseablejava.io.IOExceptionCopyright © 2019 The Apache Software Foundation