Skip the proxy user check if the ugi has not been initialized. Contributed by Daryn Sharp
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@ -281,7 +281,7 @@ public String toString() {
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}
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private static boolean getRestrictParserDefault(Object resource) {
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if (resource instanceof String) {
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if (resource instanceof String || !UserGroupInformation.isInitialized()) {
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return false;
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}
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UserGroupInformation user;
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@ -288,14 +288,18 @@ public static void reattachMetrics() {
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public static final String HADOOP_TOKEN_FILE_LOCATION =
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"HADOOP_TOKEN_FILE_LOCATION";
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public static boolean isInitialized() {
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return conf != null;
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}
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/**
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* A method to initialize the fields that depend on a configuration.
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* Must be called before useKerberos or groups is used.
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*/
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private static void ensureInitialized() {
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if (conf == null) {
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if (!isInitialized()) {
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synchronized(UserGroupInformation.class) {
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if (conf == null) { // someone might have beat us
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if (!isInitialized()) { // someone might have beat us
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initialize(new Configuration(), false);
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}
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}
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