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Posted to issues@hive.apache.org by "zhaohongtao (JIRA)" <ji...@apache.org> on 2017/07/31 08:41:01 UTC
[jira] [Updated] (HIVE-17211)
SQLStdHiveAccessController.showPrivileges Method may encountered Null
pointer
[ https://issues.apache.org/jira/browse/HIVE-17211?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
zhaohongtao updated HIVE-17211:
-------------------------------
Summary: SQLStdHiveAccessController.showPrivileges Method may encountered Null pointer (was: SQLStdHiveAccessController.showPrivileges Method may encountered 遇到空指针 Null pointer)
> SQLStdHiveAccessController.showPrivileges Method may encountered Null pointer
> ------------------------------------------------------------------------------
>
> Key: HIVE-17211
> URL: https://issues.apache.org/jira/browse/HIVE-17211
> Project: Hive
> Issue Type: Bug
> Components: Security
> Affects Versions: 2.2.0
> Reporter: zhaohongtao
> Assignee: zhaohongtao
>
> List<HiveObjectPrivilege> msObjPrivs = mClient.list_privileges(
> principalName, principalType,
> this.getThriftHiveObjectRef(privObj));
> >>> CID 166074: Null pointer dereferences (NULL_RETURNS)
> >>> Calling a method on null object "msObjPrivs".
> for (HiveObjectPrivilege msObjPriv : msObjPrivs) {
> HivePrincipal resPrincipal = new HivePrincipal(
> msObjPriv.getPrincipalName(),
> AuthorizationUtils.getHivePrincipalType(msObjPriv
> .getPrincipalType()));
> The method mClient.list_privileges(
> principalName, principalType,
> this.getThriftHiveObjectRef(privObj)); may return null ；
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