[HIVE-10093] Unnecessary HMSHandler initialization for default MemoryTokenStore on HS2 - ASF JIRA

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Details

Type: Bug
Status: Closed
Priority: Minor
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 1.2.0
Component/s: None
Labels:
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Description

When the HiveAuthFactory is constructed in HS2, it initializes a HMSHandler unnecessarily right before the call to: HadoopThriftAuthBridge.startDelegationTokenSecretManager(). If the DelegationTokenStore is configured to be a memoryTokenStore, this step is not needed.

Side effect is creation of useless derby database file on HiveServer2 in secure clusters, causing confusion. This could potentially be skipped if MemoryTokenStore is used.

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HIVE-10093.patch
28/Mar/15 01:38
5 kB
Aihua Xu

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Assignee:: Aihua Xu

Reporter:: Szehon Ho

Votes:: 0 Vote for this issue

Watchers:: 4 Start watching this issue

Dates

Created:: 25/Mar/15 22:16

Updated:: 18/May/15 19:54

Resolved:: 28/Mar/15 01:39