1 files changed, 0 insertions, 172 deletions
diff --git a/extools/mr_stripe_rule_reduce.cc b/extools/mr_stripe_rule_reduce.cc
deleted file mode 100644
index c9b2eb2a..00000000
--- a/extools/mr_stripe_rule_reduce.cc
+++ /dev/null
@@ -1,172 +0,0 @@
-#include <iostream>
-#include <vector>
-#include <utility>
-#include <cstdlib>
-#include <tr1/unordered_map>
-
-#include <boost/functional/hash.hpp>
-#include <boost/program_options.hpp>
-#include <boost/program_options/variables_map.hpp>
-
-#include "striped_grammar.h"
-#include "tdict.h"
-#include "sentence_pair.h"
-#include "fdict.h"
-#include "extract.h"
-
-using namespace std;
-using namespace std::tr1;
-namespace po = boost::program_options;
-
-static const size_t MAX_LINE_LENGTH = 64000000;
-
-bool use_hadoop_counters = false;
-
-void InitCommandLine(int argc, char** argv, po::variables_map* conf) {
-  po::options_description opts("Configuration options");
-  opts.add_options()
-        ("phrase_marginals,p", "Compute phrase marginals")
-	("use_hadoop_counters,C", "Enable this if running inside Hadoop")
-        ("bidir,b", "Rules are tagged as being F->E or E->F, invert E rules in output")
-        ("help,h", "Print this help message and exit");
-  po::options_description clo("Command line options");
-  po::options_description dcmdline_options;
-  dcmdline_options.add(opts);
-
-  po::store(parse_command_line(argc, argv, dcmdline_options), *conf);
-  po::notify(*conf);
-
-  if (conf->count("help")) {
-    cerr << "\nUsage: mr_stripe_rule_reduce [-options]\n";
-    cerr << dcmdline_options << endl;
-    exit(1);
-  }
-}
-
-void PlusEquals(const ID2RuleStatistics& v, ID2RuleStatistics* self) {
-  for (ID2RuleStatistics::const_iterator it = v.begin(); it != v.end(); ++it) {
-    RuleStatistics& dest = (*self)[it->first];
-    dest += it->second;
-    // TODO - do something smarter about alignments?
-    if (dest.aligns.empty() && !it->second.aligns.empty())
-      dest.aligns = it->second.aligns;
-  }
-}
-
-void WriteKeyValue(const vector<WordID>& key, const ID2RuleStatistics& val) {
-  cout << TD::GetString(key) << '\t';
-  bool needdiv = false;
-  for (ID2RuleStatistics::const_iterator it = val.begin(); it != val.end(); ++it) {
-    if (needdiv) cout << " ||| "; else needdiv = true;
-    cout << TD::GetString(it->first) << " ||| " << it->second;
-  }
-  cout << endl;
-  if (use_hadoop_counters) cerr << "reporter:counter:UserCounters,RuleCount," << val.size() << endl;
-}
-
-void DoPhraseMarginals(const vector<WordID>& key, const bool bidir, ID2RuleStatistics* val) {
-  static const WordID kF = TD::Convert("F");
-  static const WordID kE = TD::Convert("E");
-  static const int kCF = FD::Convert("CF");
-  static const int kCE = FD::Convert("CE");
-  static const int kCFE = FD::Convert("CFE");
-  assert(key.size() > 0);
-  int cur_marginal_id = kCF;
-  if (bidir) {
-    if (key[0] != kF && key[0] != kE) {
-      cerr << "DoPhraseMarginals expects keys to have the from 'F|E [NT] word word word'\n";
-      cerr << "  but got: " << TD::GetString(key) << endl;
-      exit(1);
-    }
-    if (key[0] == kE) cur_marginal_id = kCE;
-  }
-  double tot = 0;
-  for (ID2RuleStatistics::iterator it = val->begin(); it != val->end(); ++it)
-    tot += it->second.counts.get(kCFE);
-  for (ID2RuleStatistics::iterator it = val->begin(); it != val->end(); ++it) {
-    it->second.counts.set_value(cur_marginal_id, tot);
-
-    // prevent double counting of the joint
-    if (cur_marginal_id == kCE) it->second.counts.erase(kCFE);
-  }
-}
-
-void WriteWithInversions(const vector<WordID>& key, const ID2RuleStatistics& val) {
-  static const WordID kE = TD::Convert("E");
-  static const WordID kDIV = TD::Convert("|||");
-  vector<WordID> new_key(key.size() - 1);
-  for (int i = 1; i < key.size(); ++i)
-    new_key[i - 1] = key[i];
-  const bool do_invert = (key[0] == kE);
-  if (!do_invert) {
-    WriteKeyValue(new_key, val);
-  } else {
-    ID2RuleStatistics inv;
-    assert(new_key.size() > 2);
-    vector<WordID> tk(new_key.size() - 2);
-    for (int i = 0; i < tk.size(); ++i)
-      tk[i] = new_key[2 + i];
-    RuleStatistics& inv_stats = inv[tk];
-    for (ID2RuleStatistics::const_iterator it = val.begin(); it != val.end(); ++it) {
-      inv_stats.counts = it->second.counts;
-      vector<WordID> ekey(2 + it->first.size());
-      ekey[0] = key[1];
-      ekey[1] = kDIV;
-      for (int i = 0; i < it->first.size(); ++i)
-        ekey[2+i] = it->first[i];
-      WriteKeyValue(ekey, inv);
-    }
-  }
-}
-
-struct Reducer {
-  Reducer(bool phrase_marginals, bool bidir) : pm_(phrase_marginals), bidir_(bidir) {}
-
-  void ProcessLine(const vector<WordID>& key, const ID2RuleStatistics& rules) {
-    if (cur_key_ != key) {
-      if (cur_key_.size() > 0) Emit();
-      acc_.clear();
-      cur_key_ = key;
-    }
-    PlusEquals(rules, &acc_);
-  }
-
-  ~Reducer() {
-    Emit();
-  }
-
-  void Emit() {
-    if (pm_)
-      DoPhraseMarginals(cur_key_, bidir_, &acc_);
-    if (bidir_)
-      WriteWithInversions(cur_key_, acc_);
-    else
-      WriteKeyValue(cur_key_, acc_);
-  }
-
-  const bool pm_;
-  const bool bidir_;
-  vector<WordID> cur_key_;
-  ID2RuleStatistics acc_;
-};
-
-void cb(const vector<WordID>& key, const ID2RuleStatistics& contexts, void* red) {
-  static_cast<Reducer*>(red)->ProcessLine(key, contexts);
-}
-
-
-int main(int argc, char** argv) {
-  po::variables_map conf;
-  InitCommandLine(argc, argv, &conf);
-
-  char* buf = new char[MAX_LINE_LENGTH];
-  vector<WordID> key, cur_key;
-  int line = 0;
-  use_hadoop_counters = conf.count("use_hadoop_counters") > 0;
-  const bool phrase_marginals = conf.count("phrase_marginals") > 0;
-  const bool bidir = conf.count("bidir") > 0;
-  Reducer reducer(phrase_marginals, bidir);
-  StripedGrammarLexer::ReadContexts(&cin, cb, &reducer);
-  return 0;
-}
-