diff options
Diffstat (limited to 'dtrain/hstreaming/rule_count/red.rb')
| -rw-r--r-- | dtrain/hstreaming/rule_count/red.rb | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/dtrain/hstreaming/rule_count/red.rb b/dtrain/hstreaming/rule_count/red.rb deleted file mode 100644 index 874ae7ac..00000000 --- a/dtrain/hstreaming/rule_count/red.rb +++ /dev/null @@ -1,24 +0,0 @@ -#!/usr/bin/env ruby - -STDIN.set_encoding 'utf-8' -STDOUT.set_encoding 'utf-8' - -def output(key, val) - puts "#{key}\t#{val}" -end - -prev_key = nil -sum = 0 -while line = STDIN.gets - key, val = line.strip.split /\t/ - if key != prev_key && sum > 0 - output prev_key, sum - prev_key = key - sum = 0 - elsif !prev_key - prev_key = key - end - sum += val.to_i -end -output prev_key, sum - |