Examples of insertColumnChainInfo()

Examples of org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.SortKeyInfo.insertColumnChainInfo()

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            // Let's assume all main key is sorted ascendant, we can further
            // optimize it to match one of the nested sort/distinct key, because we do not
            // really care about how cogroup key are sorted; But it may not be the case
            // if sometime we switch all the comparator to byte comparator, so just
            // leave it as it is for now
            result.insertColumnChainInfo(i, columnChainInfo, true);
        }
        return result;
    }

    public static SecondaryKeyOptimizerInfo applySecondaryKeySort(PhysicalPlan mapPlan, PhysicalPlan reducePlan) throws VisitorException {
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Examples of org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.SortKeyInfo.insertColumnChainInfo()

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        // We see PODistinct, check which key it is using
        public boolean processDistinct(PODistinct distinct) throws FrontendException {
            SortKeyInfo keyInfos = new SortKeyInfo();
            try {
                keyInfos.insertColumnChainInfo(0,
                        (ColumnChainInfo) columnChainInfo.clone(), true);
            } catch (CloneNotSupportedException e) { // We implement Clonable,
                                                     // impossible to get here
            }
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Examples of org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.SortKeyInfo.insertColumnChainInfo()

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                }
                if (r==true) // if we saw physical operator other than project in sort plan
                {
                    return true;
                }
                keyInfo.insertColumnChainInfo(i, sortChainInfo, sort
                        .getMAscCols().get(i));
            }
            // if it is part of main key
            for (SortKeyInfo sortKeyInfo : sortKeyInfos) {
                if (sortKeyInfo.moreSpecificThan(keyInfo)) {
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