Github user wujinhu commented on a diff in the pull request:
https://github.com/apache/eagle/pull/869#discussion_r105816819
--- Diff:
eagle-jpm/eagle-jpm-util/src/main/java/org/apache/eagle/jpm/util/resourcefetch/RMResourceFetcher.java
---
@@ -112,40 +110,77 @@ private String getMRFinishedJobURL(String
lastFinishedTime) {
+ lastFinishedTime + "&" + Constants.ANONYMOUS_PARAMETER;
}
- private List<AppInfo> doFetchRunningApplicationsList(String urlString,
Constants.CompressionType compressionType) throws Exception {
- List<AppInfo> result = new ArrayList<>(0);
- InputStream is = null;
+ private String getAccepedAppURL() {
+ String baseUrl =
URLUtil.removeTrailingSlash(selector.getSelectedUrl());
+ return String.format("%s/%s?state=ACCEPTED&%s", baseUrl,
Constants.V2_APPS_URL, Constants.ANONYMOUS_PARAMETER);
+ }
+
+ private List<AppInfo> doFetchRunningApplicationsList(Constants.JobType
jobType,
+
Constants.CompressionType compressionType,
+ Object...
parameter) throws Exception {
+ Map<String, AppInfo> result = new HashMap();
+ List<AppInfo> apps = new ArrayList<>();
try {
- checkUrl();
- LOG.info("Going to call yarn api to fetch running application
list: " + urlString);
- is = InputStreamUtils.getInputStream(urlString, null,
compressionType);
- final AppsWrapper appWrapper = OBJ_MAPPER.readValue(is,
AppsWrapper.class);
- if (appWrapper != null && appWrapper.getApps() != null &&
appWrapper.getApps().getApp() != null) {
- result = appWrapper.getApps().getApp();
+ selector.checkUrl();
+ String urlString = getRunningJobURL(jobType, null, null);
+ if (parameter.length == 0) {
+ return doFetchApplicationsList(urlString, compressionType);
}
- return result;
- } finally {
- if (is != null) {
- try {
- is.close();
- } catch (Exception e) {
- LOG.warn("{}", e);
- }
+
+ int requests = (int) parameter[0];
+ if (requests <= 1) {
+ return doFetchApplicationsList(urlString, compressionType);
}
+
+ long interval = DateTimeUtil.ONEHOUR * 6 / (requests - 1);
+ long currentTime = System.currentTimeMillis();
+ long earliestTime = currentTime - DateTimeUtil.ONEHOUR * 6;
--- End diff --
Should we make this configurable? I am not sure whether the current number
of running jobs that started 6 hours ago is still large?
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