Package com.facebook.presto.operator

Examples of com.facebook.presto.operator.SimplePagesIndexComparator

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            Class<? extends PagesIndexComparator> pagesHashStrategyClass = compilePagesIndexComparator(sortChannels, sortOrders, classLoader);
            comparator = pagesHashStrategyClass.newInstance();
        }
        catch (Throwable e) {
            log.error(e, "Error compiling comparator for channels %s with order %s", sortChannels, sortChannels);
            comparator = new SimplePagesIndexComparator(sortChannels, sortOrders);
        }

        // we may want to load a separate PagesIndexOrdering for each comparator
        return new PagesIndexOrdering(comparator);
    }
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            Class<? extends PagesIndexComparator> pagesHashStrategyClass = compilePagesIndexComparator(sortChannels, sortOrders, classLoader);
            comparator = pagesHashStrategyClass.newInstance();
        }
        catch (Throwable e) {
            log.error(e, "Error compiling comparator for channels %s with order %s", sortChannels, sortChannels);
            comparator = new SimplePagesIndexComparator(sortChannels, sortOrders);
        }

        // we may want to load a separate PagesIndexOrdering for each comparator
        return new PagesIndexOrdering(comparator);
    }
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            Class<? extends PagesIndexComparator> pagesHashStrategyClass = compilePagesIndexComparator(sortTypes, sortChannels, sortOrders, classLoader);
            comparator = pagesHashStrategyClass.newInstance();
        }
        catch (Throwable e) {
            log.error(e, "Error compiling comparator for channels %s with order %s", sortChannels, sortChannels);
            comparator = new SimplePagesIndexComparator(sortTypes, sortChannels, sortOrders);
        }

        // we may want to load a separate PagesIndexOrdering for each comparator
        return new PagesIndexOrdering(comparator);
    }
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            Class<? extends PagesIndexComparator> pagesHashStrategyClass = compilePagesIndexComparator(sortTypes, sortChannels, sortOrders);
            comparator = pagesHashStrategyClass.newInstance();
        }
        catch (Throwable e) {
            log.error(e, "Error compiling comparator for channels %s with order %s", sortChannels, sortChannels);
            comparator = new SimplePagesIndexComparator(sortTypes, sortChannels, sortOrders);
        }

        // we may want to load a separate PagesIndexOrdering for each comparator
        return new PagesIndexOrdering(comparator);
    }
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Related Classes of com.facebook.presto.operator.SimplePagesIndexComparator

  • com.facebook.presto.spi.block.Block
  • com.facebook.presto.spi.block.RandomAccessBlock
  • com.facebook.presto.spi.block.SortOrder
  • com.facebook.presto.sql.gen.OrderingCompiler
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