[
https://issues.apache.org/jira/browse/HADOOP-19010?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Anika Kelhanka updated HADOOP-19010:
------------------------------------
Description:
*Description*: Hadoop's credential check throws {{NullPointerException}} when
alias not found.
{code:bash}
hadoop credential check "fs.gs.proxy.username" -provider
"jceks://file/usr/lib/hive/conf/hive.jceks" {code}
Checking aliases for CredentialProvider:
jceks://file/usr/lib/hive/conf/hive.jceks
Enter alias password:
java.lang.NullPointerException
at
org.apache.hadoop.security.alias.CredentialShell$CheckCommand.execute(CredentialShell.java:369)
at org.apache.hadoop.tools.CommandShell.run(CommandShell.java:73)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:82)
at
org.apache.hadoop.security.alias.CredentialShell.main(CredentialShell.java:529)}}
was:
*Description*: Hadoop's credential check throws {{NullPointerException}} when
alias not found.
{code:bash}
hadoop credential check "fs.gs.proxy.username" -provider
"jceks://file/usr/lib/hive/conf/hive.jceks" {code}
Checking aliases for CredentialProvider:
jceks://file/usr/lib/hive/conf/hive.jceks
Enter alias password:
java.lang.NullPointerException
at
org.apache.hadoop.security.alias.CredentialShell$CheckCommand.execute(CredentialShell.java:369)
at org.apache.hadoop.tools.CommandShell.run(CommandShell.java:73)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:82)
at
org.apache.hadoop.security.alias.CredentialShell.main(CredentialShell.java:529)}}
*Expected Behavior:* The check command should display *check failed message*
when alias not found similar to what it throws for incorrect alias value i.e
following failure message:
{{Password match failed for javax.jdo.option.ConnectionPassword.}}
> NullPointerException thrown by Hadoop Credential Check command
> --------------------------------------------------------------
>
> Key: HADOOP-19010
> URL: https://issues.apache.org/jira/browse/HADOOP-19010
> Project: Hadoop Common
> Issue Type: Bug
> Affects Versions: 3.3.0
> Reporter: Anika Kelhanka
> Priority: Major
>
> *Description*: Hadoop's credential check throws {{NullPointerException}} when
> alias not found.
> {code:bash}
> hadoop credential check "fs.gs.proxy.username" -provider
> "jceks://file/usr/lib/hive/conf/hive.jceks" {code}
> Checking aliases for CredentialProvider:
> jceks://file/usr/lib/hive/conf/hive.jceks
> Enter alias password:
> java.lang.NullPointerException
> at
> org.apache.hadoop.security.alias.CredentialShell$CheckCommand.execute(CredentialShell.java:369)
> at org.apache.hadoop.tools.CommandShell.run(CommandShell.java:73)
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:82)
> at
> org.apache.hadoop.security.alias.CredentialShell.main(CredentialShell.java:529)}}
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