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GDI count stable near 100 but Handle count keep increasing


GDI count stable near 100 but Handle count keep increasing

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GDI count stable near 100 but Handle count keep increasing
Tag : chash , By : sep
Date : November 25 2020, 07:22 PM


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HADOOP - Word Count Example for 1.2.1 Stable


Tag : java , By : lili
Date : March 29 2020, 07:55 AM
this one helps. Which link have you followed? I have never seen this kind of WC. But whatever you have followed is definitely outdated since it is making use of the old API. And I doubt if you have followed it properly.
This should work :
public class WordCount {
    /**
     * The map class of WordCount.
     */
    public static class TokenCounterMapper extends
            Mapper<Object, Text, Text, IntWritable> {

        private final static IntWritable one = new IntWritable(1);
        private Text word = new Text();

        public void map(Object key, Text value, Context context)
                throws IOException, InterruptedException {              

            StringTokenizer itr = new StringTokenizer(value.toString());
            while (itr.hasMoreTokens()) {
                word.set(itr.nextToken());
                context.write(word, one);
            }
        }
    }

    /**
     * The reducer class of WordCount
     */
    public static class TokenCounterReducer extends
            Reducer<Text, IntWritable, Text, IntWritable> {
        public void reduce(Text key, Iterable<IntWritable> values,
                Context context) throws IOException, InterruptedException {
            int sum = 0;
            for (IntWritable value : values) {
                sum += value.get();
            }
            context.write(key, new IntWritable(sum));
        }
    }

    /**
     * The main entry point.
     */
    public static void main(String[] args) throws Exception {
        Configuration conf = new Configuration();
        conf.addResource(new Path("/Users/miqbal1/hadoop-eco/hadoop-1.1.2/conf/core-site.xml"));
        conf.addResource(new Path("/Users/miqbal1/hadoop-eco/hadoop-1.1.2/conf/hdfs-site.xml"));
        conf.set("fs.default.name", "hdfs://localhost:9000");
        conf.set("mapred.job.tracker", "localhost:9001");
        Job job = new Job(conf, "WordCount");
        job.setJarByClass(WordCount.class);
        job.setMapperClass(TokenCounterMapper.class);
        job.setReducerClass(TokenCounterReducer.class);
        job.setNumReduceTasks(2);
        job.setOutputKeyClass(Text.class);
        job.setOutputValueClass(IntWritable.class);
        FileInputFormat.addInputPath(job, new Path("/inputs/demo.txt"));
        FileOutputFormat.setOutputPath(job, new Path("/outputs/1111223"));
        System.exit(job.waitForCompletion(true) ? 0 : 1);
    }
}

Count is increasing then decreasing back to zero. Want a cumulative count


Tag : python , By : Alex S
Date : March 29 2020, 07:55 AM
it fixes the issue You have return count at every for loop, you want to return only once after the for loop is done accumulating the count
def checkForBubblesAbsorbed(balloon, bubbles, window):
    count = 0
    for bubble in bubbles:
       collide = balloonBubbleCollide(balloon, bubble)
       if collide == True:
           count = count + 1
       print(count)
    # This return should be outside the for loop (you have an extra indent) 
    return count
cumulative_count = 0

def balloonBubbleCollide(...)
def checkForBubblesAbsorbed(...)

def somewhere(...)
    cumulative_count += checkForBubblesAbsorbed(...)

PHP - How to get tweet count, following count, follower count and like count from Twitter REST api?


Tag : php , By : Don Changer
Date : March 29 2020, 07:55 AM
I wish did fix the issue. Once you get the json response from Twitter, you treat it as an array and use foreach
see example of a response array from Twitter Dev Doc see PHP Doc foreach
$data = json_decode($follow_count, true);
<?php

$data = json_decode($follow_count, true);
print_r($data); // just checking, not needed later

  foreach($data as $tweets) { // we run through the array

    // here's an example of the structure and how you access it
    // compare to the printed array if you need more information

    $tweet = $tweets['text'];
    $name = $tweets['user']['name'];
    $turl = $tweets['user']['url'];
    $followers = $tweets['user']['followers_count'];
    $friends = $tweets['user']['friends_count'];
    $likes = $tweets['user']['favourites_count'];

    echo "Tweet: $tweet ($name / $turl) -> followed by : $followers -> friends: $friends -> likes: $likes<br />";
  } // end of loop

?>

Difference between select count(*), count(0), count(100), count(Id) in SQL Server 2008?


Tag : sql , By : user104292
Date : March 29 2020, 07:55 AM

Badge Count is not increasing for push notification.always badge count remains 1?


Tag : ios , By : Gilmar Souza Jr.
Date : March 29 2020, 07:55 AM
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