0.3.6 release

README.md

@@ -32,6 +32,10 @@ xLearn can be used for solving large-scale machine learning problems. First, xLe
 
 ## What's New
 
+ - 2018-10-29 xLearn 0.3.6 version release. Main update:
+
+    * Add incremental Reader, which can save 50% memory cost.
+
  - 2018-10-22 xLearn 0.3.5 version release. Main update:
 
     * Fix bugs in 0.3.4.

doc/install.rst

@@ -124,7 +124,7 @@ You will see the following message if the installation is successful: ::
       >  <| |___|  __/ (_| | |  | | | |
      /_/\_\_____/\___|\__,_|_|  |_| |_|
 
-        xLearn   -- 0.31 Version --
+        xLearn   -- 0.36 Version --
   -------------------------------------------------------------------------
 
 

doc/news.md

@@ -1,5 +1,9 @@
 ## What's New
 
+ - 2018-10-29 xLearn 0.3.6 version release. Main update:
+
+    * Add incremental Reader, which can save 50% memory cost.
+
  - 2018-10-22 xLearn 0.3.5 version release. Main update:
 
     * Fix bugs in 0.3.4.
@@ -39,4 +43,4 @@
     * New Documents
     * Faster FTRL algorithm
 
- - 2017-11-24 The first version (0.1.0) of xLearn release !
+ - 2017-11-24 The first version (0.1.0) of xLearn release !

doc/python_package.rst

@@ -18,7 +18,7 @@ If you install xLearn Python package successfully, you will see: ::
       >  <| |___|  __/ (_| | |  | | | |
      /_/\_\_____/\___|\__,_|_|  |_| |_|
 
-        xLearn   -- 0.35 Version --
+        xLearn   -- 0.36 Version --
   -------------------------------------------------------------------------
 
 Quick Start

makeR.sh

@@ -2,4 +2,4 @@ rm -r xlearn
 cp -r R-package xlearn
 cp -r src xlearn/src/src
 R CMD build xlearn
-R CMD INSTALL xlearn_0.3.5.tar.gz
+R CMD INSTALL xlearn_0.3.6.tar.gz

python-package/README.rst

@@ -18,7 +18,7 @@ If you install xLearn Python package successfully, you will see ::
       >  <| |___|  __/ (_| | |  | | | |
      /_/\_\_____/\___|\__,_|_|  |_| |_|
 
-        xLearn   -- 0.35 Version --
+        xLearn   -- 0.36 Version --
   -------------------------------------------------------------------------
 
 Quick Start

python-package/xlearn/VERSION

@@ -1 +1 @@
-0.3.4
+0.3.6

src/c_api/c_api.cc

@@ -39,7 +39,7 @@ XL_DLL int XLearnHello() {
                     "     \\ \\/ / |    / _ \\/ _` | '__| '_ \\ \n"
                     "      >  <| |___|  __/ (_| | |  | | | |\n"
                     "     /_/\\_\\_____/\\___|\\__,_|_|  |_| |_|\n\n"
-                    "        xLearn   -- 0.35 Version --\n"
+                    "        xLearn   -- 0.36 Version --\n"
 "----------------------------------------------------------------------------------------------\n"
 "\n";
   Color::Modifier green(Color::FG_GREEN);

src/solver/solver.cc

@@ -238,9 +238,7 @@ void Solver::init_train() {
   // Create Reader
   for (int i = 0; i < num_reader; ++i) {
     reader_[i] = create_reader();
-    if (reader_[i]->Type().compare("on-disk") == 0) {
-      reader_[i]->SetBlockSize(hyper_param_.block_size);
-    }
+    reader_[i]->SetBlockSize(hyper_param_.block_size);
     reader_[i]->Initialize(file_list[i]);
     if (!hyper_param_.on_disk) {
       reader_[i]->SetShuffle(true);
@@ -430,9 +428,7 @@ void Solver::init_predict() {
   // Create Reader
   reader_.resize(1, create_reader());
   CHECK_NE(hyper_param_.test_set_file.empty(), true);
-  if (reader_[0]->Type().compare("on-disk") == 0) {
-    reader_[0]->SetBlockSize(hyper_param_.block_size);
-  }
+  reader_[0]->SetBlockSize(hyper_param_.block_size);
   reader_[0]->Initialize(hyper_param_.test_set_file);
   reader_[0]->SetShuffle(false);
   if (reader_[0] == nullptr) {