Package org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators

Examples of org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POSkewedJoin.addSchema()

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                        LogicalSchema s = ((LogicalRelationalOperator)op).getSchema();
                        // if the schema cannot be determined
                        if (s == null) {
                            throw new FrontendException("Cannot determine skewed join schema", 2247);
                        }
                        skj.addSchema(Util.translateSchema(s));
                    } catch (FrontendException e) {
                        int errCode = 2015;
                        String msg = "Couldn't set the schema for outer join" ;
                        throw new LogicalToPhysicalTranslatorException(msg, errCode, PigException.BUG, e);
                    }
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                        throw new LogicalToPhysicalTranslatorException(msg, errCode, PigException.BUG, e);
                    }
                } else {
                    // This will never be retrieved. It just guarantees that the index will be valid when
                    // MRCompiler is trying to read the schema
                    skj.addSchema(null);
                }
            }
           
            currentPlan.add(skj);
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                        LogicalSchema s = op.getSchema();
                        // if the schema cannot be determined
                        if (s == null) {
                            throw new FrontendException();
                        }
                        skj.addSchema(translateSchema(s));
                    } catch (FrontendException e) {
                        int errCode = 2015;
                        String msg = "Couldn't set the schema for outer join" ;
                        throw new LogicalToPhysicalTranslatorException(msg, errCode, PigException.BUG, e);
                    }
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                        throw new LogicalToPhysicalTranslatorException(msg, errCode, PigException.BUG, e);
                    }
                } else {
                    // This will never be retrieved. It just guarantees that the index will be valid when
                    // MRCompiler is trying to read the schema
                    skj.addSchema(null);
                }
            }
           
            currentPlan.add(skj);
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                        LogicalSchema s = ((LogicalRelationalOperator)op).getSchema();
                        // if the schema cannot be determined
                        if (s == null) {
                            throw new FrontendException("Cannot determine skewed join schema", 2247);
                        }
                        skj.addSchema(Util.translateSchema(s));
                    } catch (FrontendException e) {
                        int errCode = 2015;
                        String msg = "Couldn't set the schema for outer join" ;
                        throw new LogicalToPhysicalTranslatorException(msg, errCode, PigException.BUG, e);
                    }
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                        throw new LogicalToPhysicalTranslatorException(msg, errCode, PigException.BUG, e);
                    }
                } else {
                    // This will never be retrieved. It just guarantees that the index will be valid when
                    // MRCompiler is trying to read the schema
                    skj.addSchema(null);
                }
            }
           
            currentPlan.add(skj);
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                        LogicalSchema s = ((LogicalRelationalOperator)op).getSchema();
                        // if the schema cannot be determined
                        if (s == null) {
                            throw new FrontendException(loj, "Cannot determine skewed join schema", 2247);
                        }
                        skj.addSchema(Util.translateSchema(s));
                    } catch (FrontendException e) {
                        int errCode = 2015;
                        String msg = "Couldn't set the schema for outer join" ;
                        throw new LogicalToPhysicalTranslatorException(msg, errCode, PigException.BUG, e);
                    }
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                        throw new LogicalToPhysicalTranslatorException(msg, errCode, PigException.BUG, e);
                    }
                } else {
                    // This will never be retrieved. It just guarantees that the index will be valid when
                    // MRCompiler is trying to read the schema
                    skj.addSchema(null);
                }
            }

            currentPlan.add(skj);
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                        LogicalSchema s = ((LogicalRelationalOperator)op).getSchema();
                        // if the schema cannot be determined
                        if (s == null) {
                            throw new FrontendException(loj, "Cannot determine skewed join schema", 2247);
                        }
                        skj.addSchema(Util.translateSchema(s));
                    } catch (FrontendException e) {
                        int errCode = 2015;
                        String msg = "Couldn't set the schema for outer join" ;
                        throw new LogicalToPhysicalTranslatorException(msg, errCode, PigException.BUG, e);
                    }
View Full Code Here
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                        throw new LogicalToPhysicalTranslatorException(msg, errCode, PigException.BUG, e);
                    }
                } else {
                    // This will never be retrieved. It just guarantees that the index will be valid when
                    // MRCompiler is trying to read the schema
                    skj.addSchema(null);
                }
            }

            currentPlan.add(skj);
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