Uses of Class
org.apache.pig.newplan.logical.relational.LogicalSchema

Packages that use LogicalSchema
org.apache.pig.newplan.logical   
org.apache.pig.newplan.logical.relational   
org.apache.pig.newplan.logical.rules   
 

Uses of LogicalSchema in org.apache.pig.newplan.logical
 

Methods in org.apache.pig.newplan.logical that return LogicalSchema
static LogicalSchema Util.translateSchema(Schema schema)
           
 

Methods in org.apache.pig.newplan.logical with parameters of type LogicalSchema
static Schema Util.translateSchema(LogicalSchema schema)
          This function translates the new LogicalSchema into old Schema format required by PhysicalOperators
 

Uses of LogicalSchema in org.apache.pig.newplan.logical.relational
 

Fields in org.apache.pig.newplan.logical.relational declared as LogicalSchema
 LogicalSchema LogicalSchema.LogicalFieldSchema.schema
           
protected  LogicalSchema LogicalRelationalOperator.schema
           
 

Methods in org.apache.pig.newplan.logical.relational that return LogicalSchema
 LogicalSchema LogicalSchema.deepCopy()
           
 LogicalSchema LOLoad.getDeterminedSchema()
           
abstract  LogicalSchema LogicalRelationalOperator.getSchema()
          Get the schema for the output of this relational operator.
 LogicalSchema LOUnion.getSchema()
           
 LogicalSchema LOStream.getSchema()
           
 LogicalSchema LOStore.getSchema()
           
 LogicalSchema LOSplitOutput.getSchema()
           
 LogicalSchema LOSplit.getSchema()
           
 LogicalSchema LOSort.getSchema()
           
 LogicalSchema LONative.getSchema()
           
 LogicalSchema LOLoad.getSchema()
          Get the schema for this load.
 LogicalSchema LOLimit.getSchema()
           
 LogicalSchema LOJoin.getSchema()
           
 LogicalSchema LOInnerLoad.getSchema()
           
 LogicalSchema LOGenerate.getSchema()
           
 LogicalSchema LOForEach.getSchema()
           
 LogicalSchema LOFilter.getSchema()
           
 LogicalSchema LODistinct.getSchema()
           
 LogicalSchema LOCross.getSchema()
           
 LogicalSchema LOCogroup.getSchema()
           
static LogicalSchema LogicalSchema.merge(LogicalSchema s1, LogicalSchema s2)
          Merge two schemas.
 LogicalSchema LogicalSchema.mergeUid(LogicalSchema uidOnlySchema)
           
 

Methods in org.apache.pig.newplan.logical.relational that return types with arguments of type LogicalSchema
 List<LogicalSchema> LOGenerate.getOutputPlanSchemas()
           
 List<LogicalSchema> LOGenerate.getUidOnlySchemas()
           
 List<LogicalSchema> LOGenerate.getUserDefinedSchema()
           
 

Methods in org.apache.pig.newplan.logical.relational with parameters of type LogicalSchema
static LogicalSchema LogicalSchema.merge(LogicalSchema s1, LogicalSchema s2)
          Merge two schemas.
 LogicalSchema LogicalSchema.mergeUid(LogicalSchema uidOnlySchema)
           
 void LogicalRelationalOperator.neverUseForRealSetSchema(LogicalSchema schema)
          Only to be used by unit tests.
 void LogicalRelationalOperator.setSchema(LogicalSchema schema)
           
 void LOLoad.setScriptSchema(LogicalSchema schema)
           
 

Method parameters in org.apache.pig.newplan.logical.relational with type arguments of type LogicalSchema
 void LOGenerate.setOutputPlanSchemas(List<LogicalSchema> outputPlanSchemas)
           
 void LOGenerate.setUidOnlySchemas(List<LogicalSchema> uidOnlySchemas)
           
 void LOGenerate.setUserDefinedSchema(List<LogicalSchema> userDefinedSchema)
           
 

Constructors in org.apache.pig.newplan.logical.relational with parameters of type LogicalSchema
LogicalSchema.LogicalFieldSchema(String alias, LogicalSchema schema, byte type)
           
LogicalSchema.LogicalFieldSchema(String alias, LogicalSchema schema, byte type, long uid)
           
LOLoad(FileSpec loader, LogicalSchema schema, LogicalPlan plan, org.apache.hadoop.conf.Configuration conf)
           
LOStream(LogicalPlan plan, ExecutableManager exeManager, StreamingCommand cmd, LogicalSchema schema)
           
 

Uses of LogicalSchema in org.apache.pig.newplan.logical.rules
 

Methods in org.apache.pig.newplan.logical.rules with parameters of type LogicalSchema
protected  Set<Integer> ColumnPruneHelper.getColumns(LogicalSchema schema, Set<Long> uids)
           
 



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