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YARN-10491. Fix deprecation warnings in SLSWebApp.java (#2519)

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Signed-off-by: Akira Ajisaka <ajisaka@apache.org>
This commit is contained in:
Ankit Kumar 2020-12-09 07:22:31 +05:30 committed by GitHub
parent 01383a2172
commit aaf9e3d320
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2 changed files with 8 additions and 6 deletions
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7
hadoop-tools/hadoop-sls/src/main/java/org/apache/hadoop/yarn/sls/web/SLSWebApp.java
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@ -20,6 +20,7 @@
import java.io.IOException; import java.io.IOException;
import java.io.ObjectInputStream; import java.io.ObjectInputStream;
import java.nio.charset.StandardCharsets;
import java.text.MessageFormat; import java.text.MessageFormat;
import java.util.HashMap; import java.util.HashMap;
import java.util.Map; import java.util.Map;
@ -94,11 +95,11 @@ public class SLSWebApp extends HttpServlet {
ClassLoader cl = Thread.currentThread().getContextClassLoader(); ClassLoader cl = Thread.currentThread().getContextClassLoader();
try { try {
simulateInfoTemplate = IOUtils.toString( simulateInfoTemplate = IOUtils.toString(
cl.getResourceAsStream("html/simulate.info.html.template")); cl.getResourceAsStream("html/simulate.info.html.template"), StandardCharsets.UTF_8);
simulateTemplate = IOUtils.toString( simulateTemplate = IOUtils.toString(
cl.getResourceAsStream("html/simulate.html.template")); cl.getResourceAsStream("html/simulate.html.template"), StandardCharsets.UTF_8);
trackTemplate = IOUtils.toString( trackTemplate = IOUtils.toString(
cl.getResourceAsStream("html/track.html.template")); cl.getResourceAsStream("html/track.html.template"), StandardCharsets.UTF_8);
} catch (IOException e) { } catch (IOException e) {
e.printStackTrace(); e.printStackTrace();
} }

7
hadoop-tools/hadoop-sls/src/test/java/org/apache/hadoop/yarn/sls/web/TestSLSWebApp.java
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@ -23,6 +23,7 @@
import org.junit.Test; import org.junit.Test;
import java.io.File; import java.io.File;
import java.nio.charset.StandardCharsets;
import java.text.MessageFormat; import java.text.MessageFormat;
import java.util.HashSet; import java.util.HashSet;
import java.util.Map; import java.util.Map;
@ -34,7 +35,7 @@ public class TestSLSWebApp {
@Test @Test
public void testSimulateInfoPageHtmlTemplate() throws Exception { public void testSimulateInfoPageHtmlTemplate() throws Exception {
String simulateInfoTemplate = FileUtils.readFileToString( String simulateInfoTemplate = FileUtils.readFileToString(
new File("src/main/html/simulate.info.html.template")); new File("src/main/html/simulate.info.html.template"), StandardCharsets.UTF_8);
Map<String, Object> simulateInfoMap = new HashMap<>(); Map<String, Object> simulateInfoMap = new HashMap<>();
simulateInfoMap.put("Number of racks", 10); simulateInfoMap.put("Number of racks", 10);
@ -72,7 +73,7 @@ public void testSimulateInfoPageHtmlTemplate() throws Exception {
@Test @Test
public void testSimulatePageHtmlTemplate() throws Exception { public void testSimulatePageHtmlTemplate() throws Exception {
String simulateTemplate = FileUtils.readFileToString( String simulateTemplate = FileUtils.readFileToString(
new File("src/main/html/simulate.html.template")); new File("src/main/html/simulate.html.template"), StandardCharsets.UTF_8);
Set<String> queues = new HashSet<String>(); Set<String> queues = new HashSet<String>();
queues.add("sls_queue_1"); queues.add("sls_queue_1");
@ -96,7 +97,7 @@ public void testSimulatePageHtmlTemplate() throws Exception {
@Test @Test
public void testTrackPageHtmlTemplate() throws Exception { public void testTrackPageHtmlTemplate() throws Exception {
String trackTemplate = FileUtils.readFileToString( String trackTemplate = FileUtils.readFileToString(
new File("src/main/html/track.html.template")); new File("src/main/html/track.html.template"), StandardCharsets.UTF_8);
String trackedQueueInfo = ""; String trackedQueueInfo = "";
Set<String> trackedQueues = new HashSet<String>(); Set<String> trackedQueues = new HashSet<String>();
trackedQueues.add("sls_queue_1"); trackedQueues.add("sls_queue_1");