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YARN-6992. Kill application button is visible even if the application is FINISHED in RM UI. Contributed by Suma Shivaprasad.

This commit is contained in:
Sunil G 2017-09-07 13:16:20 +05:30
parent b6e7d13696
commit 6f101e7df1
1 changed files with 8 additions and 1 deletions
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9
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-common/src/main/java/org/apache/hadoop/yarn/server/webapp/AppBlock.java
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@ -144,7 +144,8 @@ public class AppBlock extends HtmlBlock {
&& webUiType.equals(YarnWebParams.RM_WEB_UI) && webUiType.equals(YarnWebParams.RM_WEB_UI)
&& conf.getBoolean(YarnConfiguration.RM_WEBAPP_UI_ACTIONS_ENABLED, && conf.getBoolean(YarnConfiguration.RM_WEBAPP_UI_ACTIONS_ENABLED,
YarnConfiguration.DEFAULT_RM_WEBAPP_UI_ACTIONS_ENABLED) YarnConfiguration.DEFAULT_RM_WEBAPP_UI_ACTIONS_ENABLED)
&& !unsecuredUIForSecuredCluster) { && !unsecuredUIForSecuredCluster
&& !isAppInFinalState(app)) {
// Application Kill // Application Kill
html.div() html.div()
.button() .button()
@ -419,4 +420,10 @@ public class AppBlock extends HtmlBlock {
} }
return ret; return ret;
} }
private boolean isAppInFinalState(AppInfo app) {
return app.getAppState() == YarnApplicationState.FINISHED
|| app.getAppState() == YarnApplicationState.FAILED
|| app.getAppState() == YarnApplicationState.KILLED;
}
} }