| Package | Description |
|---|---|
| org.apache.hadoop.hbase.io.hfile |
Provides implementations of
HFile and HFile
BlockCache. |
| org.apache.hadoop.hbase.io.hfile.bucket |
Provides
BucketCache, an implementation of
BlockCache. |
| org.apache.hadoop.hbase.master | |
| org.apache.hadoop.hbase.regionserver | |
| org.apache.hadoop.hbase.regionserver.wal |
| Modifier and Type | Class and Description |
|---|---|
(package private) static class |
LruBlockCache.EvictionThread |
| Modifier and Type | Class and Description |
|---|---|
(package private) class |
BucketCache.WriterThread |
| Modifier and Type | Class and Description |
|---|---|
class |
HMaster
HMaster is the "master server" for HBase.
|
private static class |
HMaster.InitializationMonitor
Protection against zombie master.
|
static class |
HMasterCommandLine.LocalHMaster |
| Modifier and Type | Class and Description |
|---|---|
class |
HRegionServer
HRegionServer makes a set of HRegions available to clients.
|
class |
Leases
Leases
There are several server classes in HBase that need to track external
clients that occasionally send heartbeats.
|
class |
LogRoller
Runs periodically to determine if the WAL should be rolled.
|
private class |
MemStoreFlusher.FlushHandler |
(package private) class |
SplitTransactionImpl.DaughterOpener |
| Modifier and Type | Class and Description |
|---|---|
private class |
FSHLog.SyncRunner
Thread to runs the hdfs sync call.
|
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