Package | Description |
---|---|
org.apache.tephra |
This package contains implementations of the transaction system v2.
|
org.apache.tephra.metrics | |
org.apache.tephra.persist |
This package contains interfaces and implementations for persisting transaction state.
|
Constructor and Description |
---|
TransactionManager(org.apache.hadoop.conf.Configuration conf,
TransactionStateStorage persistor,
MetricsCollector txMetricsCollector) |
Modifier and Type | Class and Description |
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class |
DefaultMetricsCollector
Default metrics collector implementation using Yammer Metrics.
|
class |
TxMetricsCollector
Metrics Collector Class, to emit Transaction Related Metrics.
|
Constructor and Description |
---|
HDFSTransactionStateStorage(org.apache.hadoop.conf.Configuration hConf,
SnapshotCodecProvider codecProvider,
MetricsCollector metricsCollector) |
LocalFileTransactionStateStorage(org.apache.hadoop.conf.Configuration conf,
SnapshotCodecProvider codecProvider,
MetricsCollector metricsCollector) |
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