Package | Description |
---|---|
org.apache.hadoop.hive.common.metrics | |
org.apache.hadoop.hive.common.metrics.common | |
org.apache.hadoop.hive.common.metrics.metrics2 | |
org.apache.hadoop.hive.metastore | |
org.apache.hadoop.hive.ql.exec |
Hive QL execution tasks, operators, functions and other handlers.
|
org.apache.hadoop.hive.ql.exec.mr | |
org.apache.hadoop.hive.ql.exec.spark | |
org.apache.hadoop.hive.ql.exec.tez |
Modifier and Type | Class and Description |
---|---|
class |
LegacyMetrics
This class may eventually get superseded by org.apache.hadoop.hive.common.metrics2.Metrics.
|
Modifier and Type | Method and Description |
---|---|
static Metrics |
MetricsFactory.getInstance()
Returns static Metrics instance, null if not initialized or closed.
|
Modifier and Type | Class and Description |
---|---|
class |
CodahaleMetrics
Codahale-backed Metrics implementation.
|
Constructor and Description |
---|
HMSMetricsListener(org.apache.hadoop.conf.Configuration config,
Metrics metrics) |
Modifier and Type | Method and Description |
---|---|
void |
Task.updateTaskMetrics(Metrics metrics)
Provide metrics on the type and number of tasks executed by the HiveServer
|
Modifier and Type | Method and Description |
---|---|
void |
MapredLocalTask.updateTaskMetrics(Metrics metrics) |
void |
MapRedTask.updateTaskMetrics(Metrics metrics) |
Modifier and Type | Method and Description |
---|---|
void |
SparkTask.updateTaskMetrics(Metrics metrics) |
Modifier and Type | Method and Description |
---|---|
void |
TezTask.updateTaskMetrics(Metrics metrics) |
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