Uses of Class
org.apache.lens.server.api.query.QueryContext

Packages that use QueryContext

Package	Description
org.apache.lens.driver.hive
org.apache.lens.driver.jdbc
org.apache.lens.lib.query
org.apache.lens.server.api.driver
org.apache.lens.server.api.query
org.apache.lens.server.api.user

Uses of QueryContext in org.apache.lens.driver.hive

Methods in org.apache.lens.driver.hive with parameters of type QueryContext

Modifier and Type	Method and Description
LensResultSet	HiveDriver.execute(QueryContext ctx)
void	HiveDriver.executeAsync(QueryContext ctx)
LensResultSet	HiveDriver.fetchResultSet(QueryContext ctx)
void	HiveDriver.updateStatus(QueryContext context)

Uses of QueryContext in org.apache.lens.driver.jdbc

Methods in org.apache.lens.driver.jdbc with parameters of type QueryContext

Modifier and Type	Method and Description
LensResultSet	JDBCDriver.execute(QueryContext context) Blocking execute of the query.
void	JDBCDriver.executeAsync(QueryContext context) Asynchronously execute the query.
LensResultSet	JDBCDriver.fetchResultSet(QueryContext context) Fetch the results of the query, specified by the handle.
void	JDBCDriver.updateStatus(QueryContext context) Get status of the query, specified by the handle.

Uses of QueryContext in org.apache.lens.lib.query

Methods in org.apache.lens.lib.query with parameters of type QueryContext

Modifier and Type	Method and Description
void	WrappedFileFormatter.init(QueryContext ctx, LensResultSetMetadata metadata)
void	FileSerdeFormatter.init(QueryContext ctx, LensResultSetMetadata metadata)
void	FilePersistentFormatter.init(QueryContext ctx, LensResultSetMetadata metadata)
void	AbstractOutputFormatter.init(QueryContext ctx, LensResultSetMetadata metadata)
void	AbstractFileFormatter.init(QueryContext ctx, LensResultSetMetadata metadata)

Uses of QueryContext in org.apache.lens.server.api.driver

Methods in org.apache.lens.server.api.driver with parameters of type QueryContext

Modifier and Type	Method and Description
LensResultSet	LensDriver.execute(QueryContext context) Blocking execute of the query
void	LensDriver.executeAsync(QueryContext context) Asynchronously execute the query.
LensResultSet	LensDriver.fetchResultSet(QueryContext context) Fetch the results of the query, specified by the handle.
void	LensDriver.updateStatus(QueryContext context) Update driver query status in the context object.

Uses of QueryContext in org.apache.lens.server.api.query

Methods in org.apache.lens.server.api.query that return QueryContext

Modifier and Type	Method and Description
static QueryContext	QueryContext.createContextWithSingleDriver(String query, String user, LensConf qconf, org.apache.hadoop.conf.Configuration conf, LensDriver driver, String lensSessionPublicId, boolean mergeDriverConf) Utility create method to create context with single driver.
QueryContext	FinishedLensQuery.toQueryContext(org.apache.hadoop.conf.Configuration conf, Collection<LensDriver> drivers)

Methods in org.apache.lens.server.api.query with parameters of type QueryContext

Modifier and Type	Method and Description
int	QueryContext.compareTo(QueryContext other)
void	QueryOutputFormatter.init(QueryContext ctx, LensResultSetMetadata metadata) Initialize the formatter.

Constructors in org.apache.lens.server.api.query with parameters of type QueryContext

Constructor and Description
FinishedLensQuery(QueryContext ctx) Instantiates a new finished lens query.

Uses of QueryContext in org.apache.lens.server.api.user

Methods in org.apache.lens.server.api.user with parameters of type QueryContext

Modifier and Type	Method and Description
void	UserConfigLoader.preSubmit(QueryContext ctx)