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Posted to commits@doris.apache.org by "Yulei-Yang (via GitHub)" <gi...@apache.org> on 2024/03/28 09:33:59 UTC
[PR] [fix](kerberos)avoid dangling pointer for kerberos's ticket cache when use tcmalloc [doris]
Yulei-Yang opened a new pull request, #32974:
URL: https://github.com/apache/doris/pull/32974
## Proposed changes
Issue Number: close #xxx
```sql
org.apache.hadoop.security.KerberosAuthException: failure to login: for principal: doris@EMR-RQF1IMCM using ticket cach
e file: ?????? javax.security.auth.login.LoginException: Unable to obtain password from user
at org.apache.hadoop.security.UserGroupInformation.doSubjectLogin(UserGroupInformation.java:1986)
at org.apache.hadoop.security.UserGroupInformation.getUGIFromTicketCache(UserGroupInformation.java:624)
at org.apache.hadoop.security.UserGroupInformation.getBestUGI(UserGroupInformation.java:597)
at org.apache.hadoop.fs.FileSystem.newInstance(FileSystem.java:559)
Caused by: javax.security.auth.login.LoginException: Unable to obtain password from user
at com.sun.security.auth.module.Krb5LoginModule.promptForPass(Krb5LoginModule.java:903)
at com.sun.security.auth.module.Krb5LoginModule.attemptAuthentication(Krb5LoginModule.java:766)
at com.sun.security.auth.module.Krb5LoginModule.login(Krb5LoginModule.java:618)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at javax.security.auth.login.LoginContext.invoke(LoginContext.java:755)
at javax.security.auth.login.LoginContext.access$000(LoginContext.java:195)
at javax.security.auth.login.LoginContext$4.run(LoginContext.java:682)
at javax.security.auth.login.LoginContext$4.run(LoginContext.java:680)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.login.LoginContext.invokePriv(LoginContext.java:680)
at javax.security.auth.login.LoginContext.login(LoginContext.java:587)
at org.apache.hadoop.security.UserGroupInformation$HadoopLoginContext.login(UserGroupInformation.java:2065)
at org.apache.hadoop.security.UserGroupInformation.doSubjectLogin(UserGroupInformation.java:1975)
... 3 more
```
currently, ticket_path is a param in a method, when use tcmalloc, the memory area was freed immediately, so libhdfs cannot get its value.
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Re: [PR] [fix](kerberos)avoid dangling pointer for kerberos's ticket cache when use tcmalloc [doris]
Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] commented on PR #32974:
URL: https://github.com/apache/doris/pull/32974#issuecomment-2025004193
PR approved by at least one committer and no changes requested.
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Re: [PR] [fix](kerberos)avoid dangling pointer for kerberos's ticket cache when use tcmalloc [doris]
Posted by "doris-robot (via GitHub)" <gi...@apache.org>.
doris-robot commented on PR #32974:
URL: https://github.com/apache/doris/pull/32974#issuecomment-2024768786
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Re: [PR] [fix](kerberos)avoid dangling pointer for kerberos's ticket cache when use tcmalloc [doris]
Posted by "Yulei-Yang (via GitHub)" <gi...@apache.org>.
Yulei-Yang commented on PR #32974:
URL: https://github.com/apache/doris/pull/32974#issuecomment-2024954613
run buildall
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Re: [PR] [fix](kerberos)avoid dangling pointer for kerberos's ticket cache when use tcmalloc [doris]
Posted by "morningman (via GitHub)" <gi...@apache.org>.
morningman merged PR #32974:
URL: https://github.com/apache/doris/pull/32974
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Re: [PR] [fix](kerberos)avoid dangling pointer for kerberos's ticket cache when use tcmalloc [doris]
Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] commented on PR #32974:
URL: https://github.com/apache/doris/pull/32974#issuecomment-2025004233
PR approved by anyone and no changes requested.
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