Package | Description |
---|---|
org.apache.lens.driver.cube | |
org.apache.lens.driver.hive | |
org.apache.lens.driver.jdbc | |
org.apache.lens.server.api.driver | |
org.apache.lens.server.api.query |
Modifier and Type | Class and Description |
---|---|
class |
RewriterPlan
The Rewriter plan
|
Modifier and Type | Method and Description |
---|---|
static DriverQueryPlan |
RewriteUtil.getRewriterPlan(RewriteUtil.DriverRewriterRunnable rewriter) |
Modifier and Type | Class and Description |
---|---|
class |
HiveQueryPlan
The Class HiveQueryPlan.
|
Modifier and Type | Method and Description |
---|---|
DriverQueryPlan |
HiveDriver.explainAndPrepare(PreparedQueryContext pContext) |
Modifier and Type | Method and Description |
---|---|
DriverQueryPlan |
JDBCDriver.explain(AbstractQueryContext explainCtx)
Explain the given query.
|
DriverQueryPlan |
JDBCDriver.explainAndPrepare(PreparedQueryContext pContext)
Explain and prepare the given query.
|
Modifier and Type | Method and Description |
---|---|
DriverQueryPlan |
LensDriver.explain(AbstractQueryContext explainCtx)
Explain the given query.
|
DriverQueryPlan |
LensDriver.explainAndPrepare(PreparedQueryContext pContext)
Explain and prepare the given query.
|
Modifier and Type | Method and Description |
---|---|
DriverQueryPlan |
DriverSelectorQueryContext.getDriverQueryPlan(LensDriver driver) |
DriverQueryPlan |
DriverSelectorQueryContext.getDriverRewriterPlan(LensDriver driver) |
DriverQueryPlan |
DriverSelectorQueryContext.getSelectedDriverQueryPlan()
Return selected driver's query plan, but check for null conditions first.
|
DriverQueryPlan |
AbstractQueryContext.getSelectedDriverQueryPlan()
Wrapper method for convenience on driver context
|
Modifier and Type | Method and Description |
---|---|
void |
DriverSelectorQueryContext.setDriverQueryPlan(LensDriver driver,
DriverQueryPlan qp) |
void |
DriverSelectorQueryContext.setDriverRewriterPlan(LensDriver driver,
DriverQueryPlan rewriterPlan) |
Copyright © 2014–2015 Apache Software Foundation. All rights reserved.