[HDFS-984] Delegation Tokens should be persisted in Namenode - ASF JIRA

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Details

Type: New Feature
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 0.21.0
Component/s: None
Labels:
None

Hadoop Flags:

Incompatible change, Reviewed
Release Note:
Layout version is set to -24 reflecting changes in edits log and fsimage format related to persisting delegation tokens.

Description

The Delegation tokens should be persisted in the FsImage and EditLogs so that they are valid to be used after namenode shutdown and restart.

Attachments

Attachments

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HDFS-984.7.patch
19/Feb/10 08:29
40 kB
Jitendra Nath Pandey
HDFS-984.10.patch
20/Feb/10 04:12
41 kB
Jitendra Nath Pandey
HDFS-984.11.patch
23/Feb/10 22:43
43 kB
Jitendra Nath Pandey
HDFS-984.12.patch
24/Feb/10 03:13
42 kB
Jitendra Nath Pandey
HDFS-984.14.patch
25/Feb/10 01:47
42 kB
Jitendra Nath Pandey
HDFS-984-0_20.4.patch
27/Feb/10 01:33
61 kB
Jitendra Nath Pandey

Issue Links

is blocked by

HADOOP-6573 Delegation Tokens should be persisted.

Closed

is related to

HDFS-3486 offlineimageviewer can't read fsimage files that contain persistent delegation tokens

Closed

HDFS-3627 OfflineImageViewer oiv Indented processor prints out the Java class name in the DELEGATION_KEY field

Patch Available

Activity

People

Assignee:: Jitendra Nath Pandey

Reporter:: Jitendra Nath Pandey

Votes:: 0 Vote for this issue

Watchers:: 5 Start watching this issue

Dates

Created:: 18/Feb/10 00:41

Updated:: 25/Feb/13 18:05

Resolved:: 26/Feb/10 02:08