[HDFS-11643] Add shouldReplicate option to create builder - ASF JIRA

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Details

Type: Bug
Status: Resolved
Priority: Blocker
Resolution: Fixed
Affects Version/s: 3.0.0-alpha1
Fix Version/s: 3.0.0-alpha4
Component/s: balancer & mover, erasure-coding
Labels:
- hdfs-ec-3.0-must-do

Target Version/s:

3.0.0-alpha4

Description

At startup, the balancer writes its hostname to the lock file and calls hflush(). hflush is not supported for EC files, so this fails when the entire filesystem is erasure coded.

Attachments

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HDFS-11643.001.patch
17/Apr/17 11:00
37 kB
Sammi Chen
HDFS-11643.002.patch
19/Apr/17 08:32
45 kB
Sammi Chen
HDFS-11643.003.patch
19/Apr/17 11:34
45 kB
Sammi Chen
HDFS-11643.004.patch
20/Apr/17 04:23
42 kB
Sammi Chen
HDFS-11643.005.patch
21/Apr/17 03:51
43 kB
Sammi Chen
HDFS-11643.006.patch
22/Apr/17 06:29
42 kB
Sammi Chen
HDFS-11643.007.patch
02/May/17 06:30
21 kB
Sammi Chen
HDFS-11643.008.patch
03/May/17 06:57
21 kB
Sammi Chen

Issue Links

relates to

HDFS-10996 Ability to specify per-file EC policy at create time

Resolved

Activity

People

Assignee:: Sammi Chen

Reporter:: Andrew Wang

Votes:: 0 Vote for this issue

Watchers:: 6 Start watching this issue

Dates

Created:: 11/Apr/17 20:42

Updated:: 02/Oct/19 17:13

Resolved:: 04/May/17 18:42