Package com.facebook.presto.operator

Examples of com.facebook.presto.operator.PageBuilder.build()


                    Object result = ExpressionInterpreter.expressionInterpreter(row.get(i), metadata, context.getSession(), expressionTypes).evaluate(new BlockCursor[0]);
                    BlockUtils.appendObject(pageBuilder.getBlockBuilder(i), result);
                }
            }

            OperatorFactory operatorFactory = new ValuesOperatorFactory(context.getNextOperatorId(), ImmutableList.of(pageBuilder.build()));
            return new PhysicalOperation(operatorFactory, outputMappings);
        }

        @Override
        public PhysicalOperation visitIndexSource(IndexSourceNode node, LocalExecutionPlanContext context)
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                    pageBuilder.getBlockBuilder(channel).append(cursors[channel]);
                }

                // if page is full, flush
                if (pageBuilder.isFull()) {
                    partitionedPages.add(pageBuilder.build());
                    pageBuilder.reset();
                }
            }
        }
        if (!pageBuilder.isEmpty()) {
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                    pageBuilder.reset();
                }
            }
        }
        if (!pageBuilder.isEmpty()) {
            partitionedPages.add(pageBuilder.build());
        }

        return partitionedPages.build();
    }
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                page.appendTo(position, pageBuilder);

                // if page is full, flush
                if (pageBuilder.isFull()) {
                    partitionedPages.add(pageBuilder.build());
                    pageBuilder.reset();
                }
            }
        }
        if (!pageBuilder.isEmpty()) {
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                    pageBuilder.reset();
                }
            }
        }
        if (!pageBuilder.isEmpty()) {
            partitionedPages.add(pageBuilder.build());
        }

        return partitionedPages.build();
    }
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                }
            }

            // only update missing keys if we have new missing keys
            if (!missingKeysPageBuilder.isEmpty()) {
                missingKeysIndex.addPage(missingKeysPageBuilder.build());
                missingKeys = missingKeysIndex.createLookupSource(missingKeysChannels);
            }

            return new IndexSnapshot(lookupSource, missingKeys);
        }
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                    Object result = ExpressionInterpreter.expressionInterpreter(row.get(i), metadata, context.getSession(), expressionTypes).evaluate(0);
                    BlockUtils.appendObject(pageBuilder.getBlockBuilder(i), result);
                }
            }

            OperatorFactory operatorFactory = new ValuesOperatorFactory(context.getNextOperatorId(), ImmutableList.of(pageBuilder.build()));
            return new PhysicalOperation(operatorFactory, outputMappings);
        }

        @Override
        public PhysicalOperation visitIndexSource(IndexSourceNode node, LocalExecutionPlanContext context)
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            joinProbe.appendTo(pageBuilder);

            assertEquals(joinProbe.getCurrentJoinPosition(), lookupSource.getJoinPosition(probeCursor));
        }
        assertFalse(joinProbe.advanceNextPosition());
        assertBlockEquals(pageBuilder.build().getBlock(0), page.getBlock(0));
    }
}
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                    pageBuilder.getBlockBuilder(channel).append(cursors[channel]);
                }

                // if page is full, flush
                if (pageBuilder.isFull()) {
                    partitionedPages.add(pageBuilder.build());
                    pageBuilder.reset();
                }
            }
        }
        if (!pageBuilder.isEmpty()) {
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                    pageBuilder.reset();
                }
            }
        }
        if (!pageBuilder.isEmpty()) {
            partitionedPages.add(pageBuilder.build());
        }

        return partitionedPages.build();
    }
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