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Class org.apache.pig.PigServer

Removed Methods
void registerFunction(String, String) Defines an alias for the given function spec.
long totalHadoopTimeSpent() Does not work at the moment.
 

Added Methods
String doParamSubstitution(InputStream, Map, List) Do parameter substitution.
List getJobs(PigStats) Retrieves a list of Job objects from the PigStats object
PigStats launchPlan(PhysicalPlan, String) A common method for launching the jobs according to the physical plan
void registerScript(InputStream) Register a pig script from InputStream source which is more general and extensible the pig script can be from local file then you can use FileInputStream.
void registerScript(InputStream, List) Register a pig script from InputStream source which is more general and extensible the pig script can be from local file then you can use FileInputStream.
void registerScript(InputStream, Map) Register a pig script from InputStream source which is more general and extensible the pig script can be from local file then you can use FileInputStream.
void registerScript(InputStream, Map, List) Register a pig script from InputStream.
The pig script can be from local file then you can use FileInputStream.
void setValidateEachStatement(boolean) This can be called to indicate if the query is being parsed/compiled in a mode that expects each statement to be validated as it is entered instead of just doing it once for whole script.
 

Changed Methods
List executeBatch() Change in exceptions thrown from (org.apache.pig.impl.logicalLayer.FrontendException, org.apache.pig.backend.executionengine.ExecException) to java.io.IOException.
Submits a batch of Pig commands for execution.
Graph getClonedGraph() Change of visibility from public to protected.
Creates a clone of the current DAG
Map getExamples(String) Change in exceptions thrown from no exceptions to java.io.IOException.
 
 

Added Fields
Stack graphs  
Log log  
PigContext pigContext  
String scope