[HDFS-13212] RBF: Fix router location cache issue - ASF JIRA

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Details

Type: Sub-task
Status: Resolved
Priority: Major
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 3.1.0, 2.10.0, 2.9.1, 3.0.3
Component/s: federation, hdfs
Labels:
None

Hadoop Flags:

Reviewed
Tags:
RBF

Description

The MountTableResolver refreshEntries function have a bug when add a new mount table entry which already have location cache. The old location cache will never be invalid until this mount point change again.

Need to invalid the location cache when add the mount table entries.

Attachments

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HDFS-13212-008.patch
09/Mar/18 05:18
5 kB
Wu Weiwei
HDFS-13212-007.patch
08/Mar/18 07:52
4 kB
Wu Weiwei
HDFS-13212-006.patch
08/Mar/18 03:52
4 kB
Wu Weiwei
HDFS-13212-005.patch
07/Mar/18 03:08
4 kB
Wu Weiwei
HDFS-13212-004.patch
06/Mar/18 08:50
4 kB
Wu Weiwei
HDFS-13212-003.patch
06/Mar/18 02:47
3 kB
Wu Weiwei
HDFS-13212-002.patch
02/Mar/18 06:45
3 kB
Wu Weiwei
HDFS-13212-001.patch
01/Mar/18 06:26
1 kB
Wu Weiwei

Issue Links

is broken by

HDFS-10880 Federation Mount Table State Store internal API

Resolved

is duplicated by

HDFS-13208 RBF: Mount path not available after ADD-REMOVE-ADD

Resolved

is related to

HDFS-12988 RBF: Mount table entries not properly updated in the local cache

Resolved

Activity

People

Assignee:: Wu Weiwei

Reporter:: Wu Weiwei

Votes:: 1 Vote for this issue

Watchers:: 6 Start watching this issue

Dates

Created:: 01/Mar/18 06:22

Updated:: 05/Apr/18 20:16

Resolved:: 10/Mar/18 01:22