Package | Description |
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org.apache.hadoop.hbase.regionserver | |
org.apache.hadoop.hbase.regionserver.compactions |
Modifier and Type | Class and Description |
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class |
StoreEngine<SF extends org.apache.hadoop.hbase.regionserver.StoreFlusher,CP extends CompactionPolicy,C extends Compactor,SFM extends StoreFileManager>
StoreEngine is a factory that can create the objects necessary for HStore to operate.
|
Modifier and Type | Class and Description |
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static class |
TestDefaultStoreEngine.DummyCompactionPolicy |
Modifier and Type | Field and Description |
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protected CP |
StoreEngine.compactionPolicy |
Modifier and Type | Method and Description |
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CompactionPolicy |
StoreEngine.getCompactionPolicy() |
Modifier and Type | Class and Description |
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class |
DateTieredCompactionPolicy
HBASE-15181 This is a simple implementation of date-based tiered compaction similar to
Cassandra's for the following benefits:
1.
|
class |
EverythingPolicy
Test Policy to compact everything every time.
|
class |
ExploringCompactionPolicy
Class to pick which files if any to compact together.
|
class |
FIFOCompactionPolicy
FIFO compaction policy selects only files which have all cells expired.
|
class |
RatioBasedCompactionPolicy
The default algorithm for selecting files for compaction.
|
class |
SortedCompactionPolicy
An abstract compaction policy that select files on seq id order.
|
class |
StripeCompactionPolicy
Stripe store implementation of compaction policy.
|
Constructor and Description |
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PerfTestCompactionPolicies(java.lang.Class<? extends CompactionPolicy> cpClass,
java.lang.Class<? extends StoreFileListGenerator> fileGenClass,
int inMmax,
int inMin,
float inRatio)
Test the perf of a CompactionPolicy with settings.
|