Package com.basho.riak.client.query.functions

Examples of com.basho.riak.client.query.functions.JSSourceFunction

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                    mr.addInput(input.get(0), input.get(1), Integer.toString(stepCnt));
                }
            }

            mr.addReducePhase(new NamedErlangFunction("riak_kv_mapreduce", "reduce_set_union"), false);
            mr.addMapPhase(new JSSourceFunction("function(v, keyData) { return [{\"step\": keyData, \"v\": v}]; }"),
                           true);

            return mr.execute();
        } catch (ConversionException e) {
            throw new IOException(e.getMessage());
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                return "{reduce_phase_only_1, true}";
            }

        });
        // only return the key, to match the http rest api
        mr.addReducePhase(new JSSourceFunction("function(v) { return v.map(function(e) { return e[1]; }); }"));

        try {
            MapReduceResult result = mr.execute();
            return new ArrayList<String>(result.getResult(String.class));
        } catch (RiakException e) {
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                    mr.addInput(input.get(0), input.get(1), Integer.toString(stepCnt));
                }
            }

            mr.addReducePhase(new NamedErlangFunction("riak_kv_mapreduce", "reduce_set_union"), false);
            mr.addMapPhase(new JSSourceFunction("function(v, keyData) { return [{\"step\": keyData, \"v\": v}]; }"),
                           true);

            return mr.execute();
        } catch (ConversionException e) {
            throw new IOException(e.getMessage());
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    public List<String> fetchIndex(IndexQuery indexQuery) throws IOException {
        final MapReduce mr = new IndexMapReduce(this, indexQuery);

        mr.addReducePhase(NamedErlangFunction.REDUCE_IDENTITY, Args.REDUCE_PHASE_ONLY_1);
        // only return the key, to match the http rest api
        mr.addReducePhase(new JSSourceFunction("function(v) { return v.map(function(e) { return e[1]; }); }"), Args.REDUCE_PHASE_ONLY_1);

        try {
            MapReduceResult result = mr.execute();
            return new ArrayList<String>(result.getResult(String.class));
        } catch (RiakException e) {
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                    }
                }
            }

            mr.addReducePhase(new NamedErlangFunction("riak_kv_mapreduce", "reduce_set_union"), false);
            mr.addMapPhase(new JSSourceFunction("function(v, keyData) { return [{\"step\": keyData, \"v\": v}]; }"),
                           true);

            return mr.execute();
        } catch (ConversionException e) {
            throw new IOException(e.getMessage());
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                    mr.addInput(input.get(0), input.get(1), Integer.toString(stepCnt));
                }
            }

            mr.addReducePhase(new NamedErlangFunction("riak_kv_mapreduce", "reduce_set_union"), false);
            mr.addMapPhase(new JSSourceFunction("function(v, keyData) { return [{\"step\": keyData, \"v\": v}]; }"),
                           true);

            return mr.execute();
        } catch (ConversionException e) {
            throw new IOException(e.getMessage());
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    public List<String> fetchIndex(IndexQuery indexQuery) throws IOException {
        final MapReduce mr = new IndexMapReduce(this, indexQuery);

        mr.addReducePhase(NamedErlangFunction.REDUCE_IDENTITY, Args.REDUCE_PHASE_ONLY_1);
        // only return the key, to match the http rest api
        mr.addReducePhase(new JSSourceFunction("function(v) { return v.map(function(e) { return e[1]; }); }"), Args.REDUCE_PHASE_ONLY_1);

        try {
            MapReduceResult result = mr.execute();
            return new ArrayList<String>(result.getResult(String.class));
        } catch (RiakException e) {
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                    }
                }
            }

            mr.addReducePhase(new NamedErlangFunction("riak_kv_mapreduce", "reduce_set_union"), false);
            mr.addMapPhase(new JSSourceFunction("function(v, keyData) { return [{\"step\": keyData, \"v\": v}]; }"),
                           true);

            return mr.execute();
        } catch (ConversionException e) {
            throw new IOException(e.getMessage());
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                    mr.addInput(input.get(0), input.get(1), Integer.toString(stepCnt));
                }
            }

            mr.addReducePhase(new NamedErlangFunction("riak_kv_mapreduce", "reduce_set_union"), false);
            mr.addMapPhase(new JSSourceFunction("function(v, keyData) { return [{\"step\": keyData, \"v\": v}]; }"),
                           true);

            return mr.execute();
        } catch (ConversionException e) {
            throw new IOException(e.getMessage());
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                return "{reduce_phase_only_1, true}";
            }

        });
        // only return the key, to match the http rest api
        mr.addReducePhase(new JSSourceFunction("function(v) { return v.map(function(e) { return e[1]; }); }"));

        try {
            MapReduceResult result = mr.execute();
            return new ArrayList<String>(result.getResult(String.class));
        } catch (RiakException e) {
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