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HADOOP-14678. AdlFilesystem#initialize swallows exception when getting user name. Contributed by John Zhuge.

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John Zhuge 2017-07-22 12:51:37 -07:00 committed by John Zhuge
parent 369f731264
commit f735ad1b67
1 changed files with 2 additions and 0 deletions
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hadoop-tools/hadoop-azure-datalake/src/main/java/org/apache/hadoop/fs/adl/AdlFileSystem.java
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@ -129,6 +129,8 @@ public void initialize(URI storeUri, Configuration conf) throws IOException {
userName = UserGroupInformation.getCurrentUser().getShortUserName(); userName = UserGroupInformation.getCurrentUser().getShortUserName();
} catch (IOException e) { } catch (IOException e) {
userName = "hadoop"; userName = "hadoop";
LOG.warn("Got exception when getting Hadoop user name."
+ " Set the user name to '" + userName + "'.", e);
} }
this.setWorkingDirectory(getHomeDirectory()); this.setWorkingDirectory(getHomeDirectory());