コード例 #1
0
            timeWrongJoinImpls += operator['avg_time']
        elif isWrongJoinLeftRight(operator, leftChild, rightChild):
            numWrongJoinLeftRights += 1
            timeWrongJoinLeftRights += operator['avg_time']
        else:
            numCorrectJoins += 1
            timeCorrectJoins += operator['avg_time']

plots.stacked_bar(
    [
        numCorrectJoins,
        numWrongJoinImpls,
        numWrongJoinLeftRights,
    ],
    'Number of Joins',
    [
        'Correct Join %s' % numCorrectJoins,
        'Wrong Join Impl %s' % numWrongJoinImpls,
        'Wrong Join Left Right %s' % numWrongJoinLeftRights,
    ],
    'Join Correctness',
    'stacked_num_join_correctness.png'
)

plots.stacked_bar(
    [
        timeCorrectJoins / 1000000,
        timeWrongJoinImpls / 1000000,
        timeWrongJoinLeftRights / 1000000,
    ],
    'Time of Joins',
コード例 #2
0
            "_id": "Fragment Start",
            "sum_time": query["fragment_start_time"],
            "time_pct": query["fragment_start_time"] / sumTimeAllOperators,
        }
    )
    operators.append({"_id": "CodeGen", "sum_time": codeGenTime, "time_pct": codeGenTime / sumTimeAllOperators})
    operators.append(
        {"_id": "HdfsTableSink", "sum_time": hdfsTableSinkTime, "time_pct": hdfsTableSinkTime / sumTimeAllOperators}
    )

    if not args.summary:
        operators.sort(key=lambda operator: operator["sum_time"], reverse=True)
        plots.stacked_bar(
            [operator["sum_time"] / 1000000 for operator in operators],
            "Time",
            ["%s %sms" % (operator["_id"], operator["sum_time"] / 1000000) for operator in operators],
            "Operator Sum Time (ms)",
            "%s_stacked_time.png" % query["_id"],
        )

    for operator in operators:
        if operator["_id"] not in timePctPerOperator:
            timePctPerOperator[operator["_id"]] = []
        timePctPerOperator[operator["_id"]].append(operator["time_pct"])

        if operator["_id"] not in sumTimePerOperator:
            sumTimePerOperator[operator["_id"]] = []
        sumTimePerOperator[operator["_id"]].append(operator["sum_time"])

    numJoins.append(db.operators.find({"query_id": query["_id"], "name": {"$in": ["HASH JOIN", "CROSS JOIN"]}}).count())