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YARN-6719. Fix findbugs warnings in SLSCapacityScheduler.java. Contributed by Akira Ajisaka.

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This commit is contained in:
Naganarasimha 2017-06-19 12:47:25 +05:30
parent e47ec9413a
commit 582bdfd423
1 changed files with 8 additions and 3 deletions
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11
hadoop-tools/hadoop-sls/src/main/java/org/apache/hadoop/yarn/sls/scheduler/SLSCapacityScheduler.java
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@ -84,8 +84,10 @@
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileWriter;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStreamWriter;
import java.nio.charset.StandardCharsets;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.HashSet;
@ -488,7 +490,8 @@ private void initMetrics() throws Exception {
// application running information
jobRuntimeLogBW = new BufferedWriter(
new FileWriter(metricsOutputDir + "/jobruntime.csv"));
new OutputStreamWriter(new FileOutputStream(
metricsOutputDir + "/jobruntime.csv"), StandardCharsets.UTF_8));
jobRuntimeLogBW.write("JobID,real_start_time,real_end_time," +
"simulate_start_time,simulate_end_time" + EOL);
jobRuntimeLogBW.flush();
@ -693,7 +696,9 @@ class MetricsLogRunnable implements Runnable {
public MetricsLogRunnable() {
try {
metricsLogBW = new BufferedWriter(
new FileWriter(metricsOutputDir + "/realtimetrack.json"));
new OutputStreamWriter(new FileOutputStream(
metricsOutputDir + "/realtimetrack.json"),
StandardCharsets.UTF_8));
metricsLogBW.write("[");
} catch (IOException e) {
e.printStackTrace();