Package | Description |
---|---|
org.apache.hadoop.hbase.master.assignment | |
org.apache.hadoop.hbase.regionserver |
Modifier and Type | Field and Description |
---|---|
private RegionSplitPolicy |
SplitTableRegionProcedure.splitPolicy |
Modifier and Type | Class and Description |
---|---|
class |
BusyRegionSplitPolicy
This class represents a split policy which makes the split decision based on how busy a region
is.
|
class |
ConstantSizeRegionSplitPolicy
A
RegionSplitPolicy implementation which splits a region as soon as any of its store
files exceeds a maximum configurable size. |
class |
DelimitedKeyPrefixRegionSplitPolicy
Deprecated.
since 2.5.0 and will be removed in 4.0.0. Use
RegionSplitRestriction ,
instead. |
class |
DisabledRegionSplitPolicy
A
RegionSplitPolicy that disables region splits. |
class |
IncreasingToUpperBoundRegionSplitPolicy
Split size is the number of regions that are on this server that all are of the same table,
cubed, times 2x the region flush size OR the maximum region split size, whichever is smaller.
|
class |
KeyPrefixRegionSplitPolicy
Deprecated.
since 2.5.0 and will be removed in 4.0.0. Use
RegionSplitRestriction ,
instead. |
class |
SteppingSplitPolicy |
Modifier and Type | Field and Description |
---|---|
private RegionSplitPolicy |
HRegion.splitPolicy |
Modifier and Type | Field and Description |
---|---|
private static Class<? extends RegionSplitPolicy> |
RegionSplitPolicy.DEFAULT_SPLIT_POLICY_CLASS |
Modifier and Type | Method and Description |
---|---|
static RegionSplitPolicy |
RegionSplitPolicy.create(HRegion region,
org.apache.hadoop.conf.Configuration conf)
Create the RegionSplitPolicy configured for the given table.
|
(package private) RegionSplitPolicy |
HRegion.getSplitPolicy()
Returns split policy for this region.
|
Modifier and Type | Method and Description |
---|---|
static Class<? extends RegionSplitPolicy> |
RegionSplitPolicy.getSplitPolicyClass(TableDescriptor htd,
org.apache.hadoop.conf.Configuration conf) |
Modifier and Type | Method and Description |
---|---|
org.apache.hadoop.fs.Path |
HRegionFileSystem.splitStoreFile(RegionInfo hri,
String familyName,
HStoreFile f,
byte[] splitRow,
boolean top,
RegionSplitPolicy splitPolicy)
Write out a split reference.
|
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