lewismc commented on a change in pull request #28: SDAP-80
URL:
https://github.com/apache/incubator-sdap-mudrod/pull/28#discussion_r190307563
##########
File path:
core/src/main/java/org/apache/sdap/mudrod/ssearch/ranking/TrainingImporter.java
##########
@@ -63,29 +63,31 @@ public void addMapping() {
/**
* Method of importing training set in to Elasticsearch
*
- * @param dataFolder the path to the traing set
- * @throws IOException IOException
+ * @param dataFolder
+ * the path to the traing set
+ * @throws IOException
+ * IOException
*/
public void importTrainingSet(String dataFolder) throws IOException {
es.createBulkProcessor();
File[] files = new File(dataFolder).listFiles();
for (File file : files) {
- BufferedReader br = new BufferedReader(new
FileReader(file.getAbsolutePath()));
- br.readLine();
- String line = br.readLine();
- while (line != null) {
- String[] list = line.split(",");
- String query = file.getName().replace(".csv", "");
- if (list.length > 0) {
- IndexRequest ir = new
IndexRequest(props.getProperty(MudrodConstants.ES_INDEX_NAME),
"trainingranking")
- .source(jsonBuilder().startObject().field("query",
query).field("dataID", list[0]).field("label", list[list.length -
1]).endObject());
- es.getBulkProcessor().add(ir);
+ try (BufferedReader br = new BufferedReader(new
FileReader(file.getAbsolutePath()))) {
+ String line = null;
+ line = br.readLine(); // cvs header
+ while ((line = br.readLine()) != null) {
Review comment:
Have you tested this code? It look suspicious.
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