Package edu.uci.ics.hyracks.algebricks.common.exceptions

Examples of edu.uci.ics.hyracks.algebricks.common.exceptions.AlgebricksException

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        IScalarEvaluatorFactory[] argFactories = createArgumentEvaluatorFactories(env, inputSchemas, context,
                expr.getArguments());
        try {
            return fn.createUnnestingEvaluatorFactory(argFactories);
        } catch (SystemException e) {
            throw new AlgebricksException(e);
        }
    }
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            public void finish(IPointable result) throws AlgebricksException {
                if (slots.getSize() != 1) {
                    try {
                        assembleResult(abvs, slots, dataArea);
                    } catch (SystemException e) {
                        throw new AlgebricksException(e);
                    }
                    result.set(abvs);
                } else {
                    result.set(dataArea);
                }
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                    abvsSum.reset();
                    dOutSum.write(ValueTag.XS_INTEGER_TAG);
                    dOutSum.writeLong(0);
                    tvpSum.set(abvsSum);
                } catch (Exception e) {
                    throw new AlgebricksException(e);
                }
            }

            @Override
            public void finishPartial(IPointable result) throws AlgebricksException {
                finish(result);
            }

            @Override
            public void finish(IPointable result) throws AlgebricksException {
                if (count == 0) {
                    XDMConstants.setEmptySequence(result);
                } else {
                    // Set count as a TaggedValuePointable.
                    try {
                        abvsCount.reset();
                        dOutCount.write(ValueTag.XS_INTEGER_TAG);
                        dOutCount.writeLong(count);
                        tvpCount.set(abvsCount);

                        // Save intermediate result.
                        abvsSeq.reset();
                        sb.reset(abvsSeq);
                        sb.addItem(tvpCount);
                        sb.addItem(tvpSum);
                        sb.finish();
                        result.set(abvsSeq);
                    } catch (Exception e) {
                        throw new AlgebricksException(e);
                    }
                }
            }

            @Override
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                        tvpCount.set(abvsCount);

                        FunctionHelper.arithmeticOperation(aOpDivide, dCtx, tvpSum, tvpCount, tvpSum, tp1, tp2);
                        result.set(tvpSum);
                    } catch (Exception e) {
                        throw new AlgebricksException(e);
                    }
                }
            }

            @Override
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                    abvsSum.reset();
                    dOutSum.write(ValueTag.XS_INTEGER_TAG);
                    dOutSum.writeLong(0);
                    tvpSum.set(abvsSum);
                } catch (IOException e) {
                    throw new AlgebricksException(e.toString());
                }
            }

            @Override
            public void finishPartial(IPointable result) throws AlgebricksException {
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                    abvsSum.reset();
                    dOutSum.write(ValueTag.XS_INTEGER_TAG);
                    dOutSum.writeLong(0);
                    tvpSum.set(abvsSum);
                } catch (Exception e) {
                    throw new AlgebricksException(e);
                }
            }

            @Override
            public void finishPartial(IPointable result) throws AlgebricksException {
                finish(result);
            }

            @Override
            public void finish(IPointable result) throws AlgebricksException {
                tvpCount.getValue(longp);
                if (longp.getLong() == 0) {
                    XDMConstants.setEmptySequence(result);
                } else {
                    // Set count as a TaggedValuePointable.
                    try {
                        FunctionHelper.arithmeticOperation(aOpDivide, dCtx, tvpSum, tvpCount, tvpSum, tp1, tp2);
                        result.set(tvpSum);
                    } catch (Exception e) {
                        throw new AlgebricksException(e);
                    }
                }
            }

            @Override
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                    abvs.reset();
                    dOut.write(ValueTag.XS_INTEGER_TAG);
                    dOut.writeLong(count);
                    result.set(abvs);
                } catch (Exception e) {
                    throw new AlgebricksException(e);
                }
            }

            @Override
            protected void step(TaggedValuePointable[] args) throws SystemException {
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            IResultSerializerFactory resultSerializedAppenderFactory = resultSerializerFactoryProvider
                    .getAqlResultSerializerFactoryProvider(printColumns, printerFactories, writerFactory);
            resultWriter = new ResultWriterOperatorDescriptor(spec, rssId, ordered, false,
                    resultSerializedAppenderFactory);
        } catch (IOException e) {
            throw new AlgebricksException(e);
        }

        return new Pair<IOperatorDescriptor, AlgebricksPartitionConstraint>(resultWriter, null);
    }
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            public void finish(IPointable result) throws AlgebricksException {
                if (slots.getSize() != 1) {
                    try {
                        assembleResult(abvs, slots, dataArea);
                    } catch (SystemException e) {
                        throw new AlgebricksException(e);
                    }
                    result.set(abvs);
                } else {
                    result.set(dataArea);
                }
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Related Classes of edu.uci.ics.hyracks.algebricks.common.exceptions.AlgebricksException

  • org.apache.vxquery.compiler.algebricks.VXQueryExpressionRuntimeProvider
  • org.apache.vxquery.metadata.VXQueryMetadataProvider
  • org.apache.vxquery.runtime.functions.aggregate.AvgGlobalAggregateEvaluatorFactory
  • org.apache.vxquery.runtime.functions.aggregate.AvgLocalAggregateEvaluatorFactory
  • org.apache.vxquery.runtime.functions.aggregate.FnAvgAggregateEvaluatorFactory
  • org.apache.vxquery.runtime.functions.aggregate.FnCountAggregateEvaluatorFactory
  • org.apache.vxquery.runtime.functions.aggregate.FnSumAggregateEvaluatorFactory
  • org.apache.vxquery.runtime.functions.base.AbstractTaggedValueArgumentAggregateEvaluator
  • org.apache.vxquery.runtime.functions.base.AbstractTaggedValueArgumentScalarEvaluator
  • org.apache.vxquery.runtime.functions.base.AbstractTaggedValueArgumentUnnestingEvaluator
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