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https://issues.apache.org/jira/browse/HCATALOG-286?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Enis Soztutar updated HCATALOG-286:
-----------------------------------
Attachment: HCATALOG-286_v2.patch
Updated the patch with some more checks againsts NPE.
> NPE in HdfsAuthorizationProvider
> --------------------------------
>
> Key: HCATALOG-286
> URL: https://issues.apache.org/jira/browse/HCATALOG-286
> Project: HCatalog
> Issue Type: Bug
> Reporter: Enis Soztutar
> Assignee: Enis Soztutar
> Attachments: HCATALOG-286_v1.patch, HCATALOG-286_v2.patch
>
>
> While running e2e tests, Daniel noticed a NPE with the following stack:
> java.lang.NullPointerException
> at
> org.apache.hcatalog.security.HdfsAuthorizationProvider.authorize(HdfsAuthorizationProvider.java:177)
> at
> org.apache.hcatalog.security.StorageDelegationAuthorizationProvider.authorize(StorageDelegationAuthorizationProvider.java:132)
> at org.apache.hadoop.hive.ql.Driver.doAuthorization(Driver.java:676)
> at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:486)
> at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:336)
> at org.apache.hadoop.hive.ql.Driver.run(Driver.java:892)
> at
> org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:255)
> at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:212)
> at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:403)
> at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:338)
> at
> org.apache.hadoop.hive.cli.CliDriver.processReader(CliDriver.java:436)
> at org.apache.hadoop.hive.cli.CliDriver.processFile(CliDriver.java:446)
> at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:642)
> at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:554)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.apache.hadoop.util.RunJar.main(RunJar.java:156)
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