Package edu.uci.ics.hyracks.api.dataset

Examples of edu.uci.ics.hyracks.api.dataset.IHyracksDatasetReader

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                        if (hds == null) {
                            hds = new HyracksDataset(hcc, spec.getFrameSize(), opts.threads);
                        }
                        ByteBuffer buffer = ByteBuffer.allocate(spec.getFrameSize());
                        IHyracksDatasetReader reader = hds.createReader(jobId, ccb.getResultSetId());
                        IFrameTupleAccessor frameTupleAccessor = new ResultFrameTupleAccessor(spec.getFrameSize());
                        buffer.clear();
                        res.result = "";
                        while (reader.read(buffer) > 0) {
                            buffer.clear();
                            res.result += ResultUtils.getStringFromBuffer(buffer, frameTupleAccessor);
                        }
                        res.result.trim();
                        hcc.waitForCompletion(jobId);
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        }

        JobId jobId = hcc.startJob(spec, EnumSet.of(JobFlag.PROFILE_RUNTIME));

        ByteBuffer buffer = ByteBuffer.allocate(spec.getFrameSize());
        IHyracksDatasetReader reader = hds.createReader(jobId, resultSetId);
        IFrameTupleAccessor frameTupleAccessor = new ResultFrameTupleAccessor(spec.getFrameSize());
        buffer.clear();

        while (reader.read(buffer) > 0) {
            buffer.clear();
            writer.print(ResultUtils.getStringFromBuffer(buffer, frameTupleAccessor));
            writer.flush();
        }
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        }

        JobId jobId = hcc.startJob(spec, EnumSet.of(JobFlag.PROFILE_RUNTIME));

        ByteBuffer buffer = ByteBuffer.allocate(spec.getFrameSize());
        IHyracksDatasetReader reader = hds.createReader(jobId, resultSetId);
        IFrameTupleAccessor frameTupleAccessor = new ResultFrameTupleAccessor(spec.getFrameSize());
        buffer.clear();

        while (reader.read(buffer) > 0) {
            buffer.clear();
            writer.print(ResultUtils.getStringFromBuffer(buffer, frameTupleAccessor));
            writer.flush();
        }
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                if (hds == null) {
                    hds = new HyracksDataset(hcc, spec.getFrameSize(), opts.threads);
                }
                ByteBuffer buffer = ByteBuffer.allocate(spec.getFrameSize());
                IHyracksDatasetReader reader = hds.createReader(jobId, ccb.getResultSetId());
                IFrameTupleAccessor frameTupleAccessor = new ResultFrameTupleAccessor(spec.getFrameSize());
                buffer.clear();
                res.result = "";
                while (reader.read(buffer) > 0) {
                    buffer.clear();
                    res.result += ResultUtils.getStringFromBuffer(buffer, frameTupleAccessor);
                }
                res.result.trim();
                hcc.waitForCompletion(jobId);
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