Uses of Class
org.apache.pig.backend.executionengine.ExecException

Packages that use ExecException
org.apache.pig   
org.apache.pig.backend.executionengine   
org.apache.pig.backend.hadoop.executionengine   
org.apache.pig.backend.hadoop.streaming   
org.apache.pig.backend.local.executionengine   
org.apache.pig.impl   
org.apache.pig.impl.streaming   
org.apache.pig.tools.grunt   
 

Uses of ExecException in org.apache.pig
 

Methods in org.apache.pig that throw ExecException
static void StandAloneParser.main(String[] args)
           
 

Constructors in org.apache.pig that throw ExecException
PigServer(PigContext context)
           
PigServer(PigServer.ExecType execType)
           
PigServer(PigServer.ExecType execType, Properties properties)
           
PigServer(String execTypeString)
           
 

Uses of ExecException in org.apache.pig.backend.executionengine
 

Methods in org.apache.pig.backend.executionengine that throw ExecException
 Collection<String> ExecutionEngine.activeScopes()
          List scopes that are active in the back-end
 void ExecutionEngine.close()
          Clean-up and releasing of resources.
 ExecPhysicalPlan ExecutionEngine.compile(ExecLogicalPlan[] plans, Properties properties)
           
 ExecPhysicalPlan ExecutionEngine.compile(ExecLogicalPlan plan, Properties properties)
          Compiles a logical plan into a physical plan, given a set of configuration properties that apply at the plan-level.
 ExecJob ExecutionEngine.execute(ExecPhysicalPlan plan)
          Execute the physical plan in blocking mode.
 Properties ExecutionEngine.getConfiguration()
          Provides configuration information about the execution engine itself.
 void ExecJob.getLogs(OutputStream log)
          Collecting various forms of outputs
 Iterator<Tuple> ExecJob.getResults()
          if query has executed successfully we want to retrieve the results via iterating over them.
 Map<String,Object> ExecutionEngine.getStatistics()
          Provides statistics on the Execution Engine: number of nodes, node failure rates, average load, average job wait time...
 void ExecJob.getSTDError(OutputStream error)
           
 void ExecJob.getSTDOut(OutputStream out)
           
 boolean ExecJob.hasCompleted()
          true is the physical plan has executed successfully and results are ready to be retrieved
 void ExecutionEngine.init()
          Place holder for possible initialization activities.
 void ExecJob.kill()
          Kills current job.
 void ExecutionEngine.reclaimScope(String scope)
          A mechanism to communicate to the back-end that a set of logical plans go out of scope
 Collection<ExecJob> ExecutionEngine.runningJobs(Properties properties)
          Return currently running jobs (can be useful for admin purposes)
 ExecJob ExecutionEngine.submit(ExecPhysicalPlan plan)
          Execute the physical plan in non-blocking mode
 void ExecPhysicalPlan.updateConfiguration(Properties configuration)
          Some properties of the job may be changed, say the priority...
 void ExecutionEngine.updateConfiguration(Properties newConfiguration)
          Provides a way to dynamically change configuration parameters at the Execution Engine level.
 

Uses of ExecException in org.apache.pig.backend.hadoop.executionengine
 

Methods in org.apache.pig.backend.hadoop.executionengine that throw ExecException
 Collection<String> HExecutionEngine.activeScopes()
           
 void HExecutionEngine.close()
           
 ExecPhysicalPlan HExecutionEngine.compile(ExecLogicalPlan[] plans, Properties properties)
           
 ExecPhysicalPlan HExecutionEngine.compile(ExecLogicalPlan plan, Properties properties)
           
 ExecJob HExecutionEngine.execute(ExecPhysicalPlan plan)
           
 Properties HExecutionEngine.getConfiguration()
           
 void HJob.getLogs(OutputStream log)
           
 Iterator<Tuple> HJob.getResults()
           
 Map<String,Object> HExecutionEngine.getStatistics()
           
 void HJob.getSTDError(OutputStream error)
           
 void HJob.getSTDOut(OutputStream out)
           
 boolean HJob.hasCompleted()
           
 void HExecutionEngine.init()
           
 void HExecutionEngine.init(Properties properties)
           
 void HJob.kill()
           
 void HExecutionEngine.reclaimScope(String scope)
           
 Collection<ExecJob> HExecutionEngine.runningJobs(Properties properties)
           
 ExecJob HExecutionEngine.submit(ExecPhysicalPlan plan)
           
 void HExecutionEngine.updateConfiguration(Properties newConfiguration)
           
 void MapRedPhysicalPlan.updateConfiguration(Properties configuration)
           
 

Uses of ExecException in org.apache.pig.backend.hadoop.streaming
 

Methods in org.apache.pig.backend.hadoop.streaming that throw ExecException
 void HadoopExecutableManager.close()
           
 void HadoopExecutableManager.configure(Properties properties, StreamingCommand command, DataCollector endOfPipe)
           
 

Uses of ExecException in org.apache.pig.backend.local.executionengine
 

Methods in org.apache.pig.backend.local.executionengine that throw ExecException
 Collection<String> LocalExecutionEngine.activeScopes()
           
 void LocalExecutionEngine.close()
           
 LocalPhysicalPlan LocalExecutionEngine.compile(ExecLogicalPlan[] plans, Properties properties)
           
 LocalPhysicalPlan LocalExecutionEngine.compile(ExecLogicalPlan plan, Properties properties)
           
 LocalJob LocalExecutionEngine.execute(ExecPhysicalPlan plan)
           
 Properties LocalExecutionEngine.getConfiguration()
           
 void LocalJob.getLogs(OutputStream log)
           
 Iterator<Tuple> LocalJob.getResults()
           
 Map<String,Object> LocalExecutionEngine.getStatistics()
           
 void LocalJob.getSTDError(OutputStream error)
           
 void LocalJob.getSTDOut(OutputStream out)
           
 boolean LocalJob.hasCompleted()
           
 void LocalExecutionEngine.init()
           
 void LocalJob.kill()
           
 void LocalExecutionEngine.reclaimScope(String scope)
           
 Collection<ExecJob> LocalExecutionEngine.runningJobs(Properties properties)
           
 LocalJob LocalExecutionEngine.submit(ExecPhysicalPlan plan)
           
 void LocalExecutionEngine.updateConfiguration(Properties newConfiguration)
           
 void LocalPhysicalPlan.updateConfiguration(Properties configuration)
           
 

Uses of ExecException in org.apache.pig.impl
 

Methods in org.apache.pig.impl that throw ExecException
 void PigContext.connect()
           
 ExecutableManager PigContext.createExecutableManager()
          Create a new ExecutableManager depending on the ExecType.
 

Uses of ExecException in org.apache.pig.impl.streaming
 

Methods in org.apache.pig.impl.streaming that throw ExecException
 void ExecutableManager.close()
          Close and cleanup the ExecutableManager.
 void ExecutableManager.configure(Properties properties, StreamingCommand command, DataCollector endOfPipe)
          Configure and initialize the ExecutableManager.
static InputHandler HandlerFactory.createInputHandler(StreamingCommand command)
          Create an InputHandler for the given input specification of the StreamingCommand.
static OutputHandler HandlerFactory.createOutputHandler(StreamingCommand command)
          Create an OutputHandler for the given output specification of the StreamingCommand.
 

Constructors in org.apache.pig.impl.streaming that throw ExecException
FileInputHandler(StreamingCommand.HandleSpec handleSpec)
           
FileOutputHandler(StreamingCommand.HandleSpec handleSpec)
           
 

Uses of ExecException in org.apache.pig.tools.grunt
 

Constructors in org.apache.pig.tools.grunt that throw ExecException
Grunt(BufferedReader in, PigContext pigContext)
           
 



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