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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def monitor(i):
 """Given an iterator, yields data from it but prints progress every 10,000 records"""

    count = 0
    for x in i:
        count+=1
        if count % 10000 == 0:
            logger.info("%d records so far, current record is %s",
                count, x["idx"])
        yield x