[
https://issues.apache.org/jira/browse/HDFS-2301?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13122416#comment-13122416
]
[email protected] commented on HDFS-2301:
-----------------------------------------------------
-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/2150/#review2422
-----------------------------------------------------------
branches/HDFS-1623/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/HAUtil.java
<https://reviews.apache.org/r/2150/#comment5514>
perhaps should be abstract since it won't ever be instantiated?
these functions are meant only for the server side, right? Otherwise they
should all take an authority, and look at configs prefixed/suffixed with that
authority?
let me jump over to HDFS-2231 and try to review that first.. having a hard
time following this.
branches/HDFS-1623/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/HAUtil.java
<https://reviews.apache.org/r/2150/#comment5515>
!collection.isEmpty()
branches/HDFS-1623/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/HAUtil.java
<https://reviews.apache.org/r/2150/#comment5516>
long line
branches/HDFS-1623/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/HAUtil.java
<https://reviews.apache.org/r/2150/#comment5518>
strange formatting
branches/HDFS-1623/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/HAUtil.java
<https://reviews.apache.org/r/2150/#comment5517>
so this patch now depends on HDFS-2231 (Conf changes for HA NN), right?
- Todd
On 2011-10-06 23:25:18, Todd Lipcon wrote:
bq.
bq. -----------------------------------------------------------
bq. This is an automatically generated e-mail. To reply, visit:
bq. https://reviews.apache.org/r/2150/
bq. -----------------------------------------------------------
bq.
bq. (Updated 2011-10-06 23:25:18)
bq.
bq.
bq. Review request for hadoop-hdfs and Todd Lipcon.
bq.
bq.
bq. Summary
bq. -------
bq.
bq. Uploading Suresh's patch to reviewboard
(https://issues.apache.org/jira/secure/attachment/12496953/HDFS-2301.txt from
29/Sep/11 00:56)
bq.
bq.
bq. This addresses bug HDFS-2301.
bq. https://issues.apache.org/jira/browse/HDFS-2301
bq.
bq.
bq. Diffs
bq. -----
bq.
bq.
branches/HDFS-1623/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/HAUtil.java
PRE-CREATION
bq.
branches/HDFS-1623/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/BackupNode.java
1179521
bq.
branches/HDFS-1623/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java
1179521
bq.
branches/HDFS-1623/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/NameNode.java
1179521
bq.
branches/HDFS-1623/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/ha/ActiveState.java
1179521
bq.
branches/HDFS-1623/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/ha/HAContext.java
PRE-CREATION
bq.
branches/HDFS-1623/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/ha/HAState.java
1179521
bq.
branches/HDFS-1623/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/ha/StandbyState.java
1179521
bq.
branches/HDFS-1623/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestHAUtil.java
PRE-CREATION
bq.
bq. Diff: https://reviews.apache.org/r/2150/diff
bq.
bq.
bq. Testing
bq. -------
bq.
bq.
bq. Thanks,
bq.
bq. Todd
bq.
bq.
> Start/stop appropriate namenode internal services during transition to active
> and standby
> -----------------------------------------------------------------------------------------
>
> Key: HDFS-2301
> URL: https://issues.apache.org/jira/browse/HDFS-2301
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: name-node
> Affects Versions: HA branch (HDFS-1623)
> Reporter: Suresh Srinivas
> Assignee: Suresh Srinivas
> Fix For: HA branch (HDFS-1623)
>
> Attachments: HDFS-2301.txt, HDFS-2301.txt, HDFS-2301.txt,
> HDFS-2301.txt
>
>
> These changes are related to HDFS-1974 which introduced active and standby
> states. This jira will address starting and stopping appropriate NN services
> when entering and existing active and standby states.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
