[jira] [Created] (HADOOP-8304) DNSToSwitchMapping should add interface to resolve individual host besides a list of host

2012-04-23 Thread Junping Du (JIRA)
Junping Du created HADOOP-8304: -- Summary: DNSToSwitchMapping should add interface to resolve individual host besides a list of host Key: HADOOP-8304 URL: https://issues.apache.org/jira/browse/HADOOP-8304

[jira] [Updated] (HADOOP-8304) DNSToSwitchMapping should add interface to resolve individual host besides a list of host

2012-04-24 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8304?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HADOOP-8304: --- Attachment: HADOOP-8304.patch The patch to add resolve(String host) interface to

[jira] [Updated] (HADOOP-8304) DNSToSwitchMapping should add interface to resolve individual host besides a list of host

2012-04-24 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8304?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HADOOP-8304: --- Status: Patch Available (was: Open) DNSToSwitchMapping should add interface to resolve

[jira] [Commented] (HADOOP-8304) DNSToSwitchMapping should add interface to resolve individual host besides a list of host

2012-04-25 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8304?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13262326#comment-13262326 ] Junping Du commented on HADOOP-8304: Hi Eli, Thanks for suggestion. Will do that

[jira] [Updated] (HADOOP-8304) DNSToSwitchMapping should add interface to resolve individual host besides a list of host

2012-04-25 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8304?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HADOOP-8304: --- Attachment: HADOOP-8304-V2.patch Update patch to include hadoop-common project only, and put rest

[jira] [Commented] (HADOOP-8304) DNSToSwitchMapping should add interface to resolve individual host besides a list of host

2012-04-25 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8304?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13262352#comment-13262352 ] Junping Du commented on HADOOP-8304: Hello Eli, I already updated the code to

[jira] [Commented] (HADOOP-8304) DNSToSwitchMapping should add interface to resolve individual host besides a list of host

2012-04-25 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8304?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13262366#comment-13262366 ] Junping Du commented on HADOOP-8304: I update patches in HDFS-3324 and MAPREDUCE-4198

[jira] [Updated] (HADOOP-8304) DNSToSwitchMapping should add interface to resolve individual host besides a list of host

2012-04-25 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8304?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HADOOP-8304: --- Attachment: HADOOP-8304-V2.patch Grant license to ASF. DNSToSwitchMapping should

[jira] [Commented] (HADOOP-8304) DNSToSwitchMapping should add interface to resolve individual host besides a list of host

2012-05-05 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8304?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13268933#comment-13268933 ] Junping Du commented on HADOOP-8304: That's good comments on compatibility of this

[jira] [Commented] (HADOOP-8304) DNSToSwitchMapping should add interface to resolve individual host besides a list of host

2012-05-08 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8304?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13270607#comment-13270607 ] Junping Du commented on HADOOP-8304: That's for caching only. If you think list

[jira] [Created] (HADOOP-8372) normalizeHostName() in NetUtils is not working properly in resolving a hostname start with numeric character

2012-05-09 Thread Junping Du (JIRA)
Junping Du created HADOOP-8372: -- Summary: normalizeHostName() in NetUtils is not working properly in resolving a hostname start with numeric character Key: HADOOP-8372 URL:

[jira] [Updated] (HADOOP-8372) normalizeHostName() in NetUtils is not working properly in resolving a hostname start with numeric character

2012-05-09 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8372?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HADOOP-8372: --- Attachment: HADOOP-8372.patch normalizeHostName() in NetUtils is not working properly in

[jira] [Commented] (HADOOP-8372) normalizeHostName() in NetUtils is not working properly in resolving a hostname start with numeric character

2012-05-09 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8372?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13271356#comment-13271356 ] Junping Du commented on HADOOP-8372: This patch will use

[jira] [Commented] (HADOOP-8304) DNSToSwitchMapping should add interface to resolve individual host besides a list of host

2012-05-09 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8304?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13271359#comment-13271359 ] Junping Du commented on HADOOP-8304: Hi Eli, The jira is filed as

[jira] [Commented] (HADOOP-8372) normalizeHostName() in NetUtils is not working properly in resolving a hostname start with numeric character

2012-05-09 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8372?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13271456#comment-13271456 ] Junping Du commented on HADOOP-8372: Like said above, this change will break some

[jira] [Commented] (HADOOP-8372) normalizeHostName() in NetUtils is not working properly in resolving a hostname start with numeric character

2012-05-09 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8372?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13271571#comment-13271571 ] Junping Du commented on HADOOP-8372: Thanks all for the good comments. Will fix the

[jira] [Commented] (HADOOP-8372) normalizeHostName() in NetUtils is not working properly in resolving a hostname start with numeric character

2012-05-09 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8372?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13271585#comment-13271585 ] Junping Du commented on HADOOP-8372: Hey Suresh, For 3w.org - xx.xx.xx.xx, it is a

[jira] [Commented] (HADOOP-8372) normalizeHostName() in NetUtils is not working properly in resolving a hostname start with numeric character

2012-05-09 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8372?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13271604#comment-13271604 ] Junping Du commented on HADOOP-8372: Hi Suresh, That's very nicely suggestions. Will

[jira] [Updated] (HADOOP-8372) normalizeHostName() in NetUtils is not working properly in resolving a hostname start with numeric character

2012-05-09 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8372?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HADOOP-8372: --- Attachment: HADOOP-8372-v2.patch normalizeHostName() in NetUtils is not working properly in

[jira] [Commented] (HADOOP-8372) normalizeHostName() in NetUtils is not working properly in resolving a hostname start with numeric character

2012-05-09 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8372?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13271628#comment-13271628 ] Junping Du commented on HADOOP-8372: Patch is updated with addressing

[jira] [Updated] (HADOOP-8372) normalizeHostName() in NetUtils is not working properly in resolving a hostname start with numeric character

2012-05-09 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8372?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HADOOP-8372: --- Attachment: HADOOP-8372-v3.patch normalizeHostName() in NetUtils is not working properly in

[jira] [Commented] (HADOOP-8372) normalizeHostName() in NetUtils is not working properly in resolving a hostname start with numeric character

2012-05-09 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8372?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13271640#comment-13271640 ] Junping Du commented on HADOOP-8372: Sorry. Just forget to address the indent issue.

[jira] [Created] (HADOOP-8468) Umbrella of enhancements to support different failure and locality topologies

2012-06-03 Thread Junping Du (JIRA)
Junping Du created HADOOP-8468: -- Summary: Umbrella of enhancements to support different failure and locality topologies Key: HADOOP-8468 URL: https://issues.apache.org/jira/browse/HADOOP-8468 Project:

[jira] [Updated] (HADOOP-8468) Umbrella of enhancements to support different failure and locality topologies

2012-06-03 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8468?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HADOOP-8468: --- Attachment: Proposal for enchanced failure and locality topologies.pdf Umbrella of

[jira] [Updated] (HADOOP-8468) Umbrella of enhancements to support different failure and locality topologies

2012-06-03 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8468?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HADOOP-8468: --- Attachment: HADOOP-8468-total.patch This is a patch with all code changes. We will divide this into

[jira] [Created] (HADOOP-8469) Make NetworkTopology class pluggable and support user specified topology class

2012-06-03 Thread Junping Du (JIRA)
Junping Du created HADOOP-8469: -- Summary: Make NetworkTopology class pluggable and support user specified topology class Key: HADOOP-8469 URL: https://issues.apache.org/jira/browse/HADOOP-8469 Project:

[jira] [Created] (HADOOP-8470) Implementation of 4-layer subclass of NetworkTopology (NetworkTopologyWithNodeGroup)

2012-06-03 Thread Junping Du (JIRA)
Junping Du created HADOOP-8470: -- Summary: Implementation of 4-layer subclass of NetworkTopology (NetworkTopologyWithNodeGroup) Key: HADOOP-8470 URL: https://issues.apache.org/jira/browse/HADOOP-8470

[jira] [Created] (HADOOP-8471) Make ReplicaPlacementPolicyDefault extensible for reuse code in subclass

2012-06-03 Thread Junping Du (JIRA)
Junping Du created HADOOP-8471: -- Summary: Make ReplicaPlacementPolicyDefault extensible for reuse code in subclass Key: HADOOP-8471 URL: https://issues.apache.org/jira/browse/HADOOP-8471 Project: Hadoop

[jira] [Created] (HADOOP-8475) 4-layer topology (with NodeGroup layer) implementation of Container Assignment and Task Scheduling (for YARN)

2012-06-04 Thread Junping Du (JIRA)
Junping Du created HADOOP-8475: -- Summary: 4-layer topology (with NodeGroup layer) implementation of Container Assignment and Task Scheduling (for YARN) Key: HADOOP-8475 URL:

[jira] [Updated] (HADOOP-8469) Make NetworkTopology class pluggable and support user specified topology class

2012-06-04 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8469?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HADOOP-8469: --- Status: Patch Available (was: Open) This patch will change the interface of NetworkTopology which

[jira] [Updated] (HADOOP-8469) Make NetworkTopology class pluggable and support user specified topology class

2012-06-04 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8469?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HADOOP-8469: --- Attachment: HADOOP-8469-NetworkTopology-pluggable-v2.patch Update to fix findbug issue. This

[jira] [Updated] (HADOOP-8471) Make ReplicaPlacementPolicyDefault extensible for reuse code in subclass

2012-06-04 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8471?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HADOOP-8471: --- Attachment: Hadoop-8471-BlockPlacementDefault-extensible.patch Make

[jira] [Updated] (HADOOP-8472) Implementation of ReplicaPlacementPolicyNodeGroup to support 4-layer network topology

2012-06-04 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8472?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HADOOP-8472: --- Attachment: HADOOP-8472-BlockPlacementPolicyWithNodeGroup-impl.patch This patch depends on

[jira] [Commented] (HADOOP-8473) Update Balancer to support new NetworkTopology with NodeGroup

2012-06-04 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8473?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13288441#comment-13288441 ] Junping Du commented on HADOOP-8473: Hi Timer, Thanks for the comments. NodeGroup

[jira] [Updated] (HADOOP-8473) Update Balancer to support new NetworkTopology with NodeGroup

2012-06-04 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8473?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HADOOP-8473: --- Attachment: HADOOP-8473-Balancer-NodeGroup-aware.patch This patch depends on HADOOP-8439.

[jira] [Updated] (HADOOP-8474) Make locatlity in YARN's container assignment and task scheduling pluggable for other deployment topology

2012-06-04 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8474?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HADOOP-8474: --- Attachment: HADOOP-8474-ContainerAssignmentTaskScheduling-pluggable.patch Make locatlity in

[jira] [Updated] (HADOOP-8474) Make locatlity in YARN's container assignment and task scheduling pluggable for other deployment topology

2012-06-04 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8474?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HADOOP-8474: --- Status: Patch Available (was: Open) Make locatlity in YARN's container assignment and task

[jira] [Updated] (HADOOP-8469) Make NetworkTopology class pluggable and support user specified topology class

2012-06-04 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8469?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HADOOP-8469: --- Attachment: (was: HADOOP-8468-total-v2.patch) Make NetworkTopology class pluggable and

[jira] [Updated] (HADOOP-8469) Make NetworkTopology class pluggable and support user specified topology class

2012-06-04 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8469?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HADOOP-8469: --- Attachment: HADOOP-8468-total-v3.patch Make NetworkTopology class pluggable and support user

[jira] [Commented] (HADOOP-8468) Umbrella of enhancements to support different failure and locality topologies

2012-06-04 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8468?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13288596#comment-13288596 ] Junping Du commented on HADOOP-8468: Patch is divided into 7 patches and attached to

[jira] [Updated] (HADOOP-8472) Implementation of ReplicaPlacementPolicyNodeGroup to support 4-layer network topology

2012-06-04 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8472?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HADOOP-8472: --- Release Note: This patches should be checked in together (or after) Hadoop-8471 Status:

[jira] [Updated] (HADOOP-8473) Update Balancer to support new NetworkTopology with NodeGroup

2012-06-04 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8473?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HADOOP-8473: --- Status: Patch Available (was: Open) This patch has dependency on HADOOP-8469, and should be

[jira] [Updated] (HADOOP-8470) Implementation of 4-layer subclass of NetworkTopology (NetworkTopologyWithNodeGroup)

2012-06-04 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8470?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HADOOP-8470: --- Status: Open (was: Patch Available) Implementation of 4-layer subclass of NetworkTopology

[jira] [Updated] (HADOOP-8472) Implementation of ReplicaPlacementPolicyNodeGroup to support 4-layer network topology

2012-06-04 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8472?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HADOOP-8472: --- Status: Open (was: Patch Available) Implementation of ReplicaPlacementPolicyNodeGroup to

[jira] [Commented] (HADOOP-8468) Umbrella of enhancements to support different failure and locality topologies

2012-06-04 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8468?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13288604#comment-13288604 ] Junping Du commented on HADOOP-8468: I mark P1,P3 and P6 as patch available, P2, P4,

[jira] [Commented] (HADOOP-8468) Umbrella of enhancements to support different failure and locality topologies

2012-06-04 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8468?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13288687#comment-13288687 ] Junping Du commented on HADOOP-8468: It looks like this move action will actually

[jira] [Commented] (HADOOP-8473) Update Balancer to support new NetworkTopology with NodeGroup

2012-06-04 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8473?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13288697#comment-13288697 ] Junping Du commented on HADOOP-8473: Hey Sanjay, Thanks for the comments. Will update

[jira] [Updated] (HADOOP-8473) Update Balancer to support new NetworkTopology with NodeGroup

2012-06-04 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8473?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HADOOP-8473: --- Issue Type: Bug (was: Sub-task) Parent: (was: HADOOP-8468) Update Balancer to

[jira] [Updated] (HADOOP-8474) Make locatlity in YARN's container assignment and task scheduling pluggable for other deployment topology

2012-06-04 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8474?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HADOOP-8474: --- Issue Type: Bug (was: Sub-task) Parent: (was: HADOOP-8468) Make locatlity in

[jira] [Updated] (HADOOP-8475) 4-layer topology (with NodeGroup layer) implementation of Container Assignment and Task Scheduling (for YARN)

2012-06-04 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8475?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HADOOP-8475: --- Issue Type: Bug (was: Sub-task) Parent: (was: HADOOP-8468) 4-layer topology (with

[jira] [Updated] (HADOOP-8471) Make ReplicaPlacementPolicyDefault extensible for reuse code in subclass

2012-06-04 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8471?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HADOOP-8471: --- Issue Type: Bug (was: Sub-task) Parent: (was: HADOOP-8468) Make

[jira] [Commented] (HADOOP-8469) Make NetworkTopology class pluggable

2012-06-04 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8469?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13288766#comment-13288766 ] Junping Du commented on HADOOP-8469: OK. Separate this jira into two part: 1. Common

[jira] [Updated] (HADOOP-8469) Make NetworkTopology class pluggable

2012-06-04 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8469?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HADOOP-8469: --- Summary: Make NetworkTopology class pluggable (was: Make NetworkTopology class pluggable and

[jira] [Commented] (HADOOP-8470) Implementation of 4-layer subclass of NetworkTopology (NetworkTopologyWithNodeGroup)

2012-06-04 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8470?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13288783#comment-13288783 ] Junping Du commented on HADOOP-8470: Separate this JIRA into two part: Hadoop COMMON:

[jira] [Commented] (HADOOP-8468) Umbrella of enhancements to support different failure and locality topologies

2012-06-04 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8468?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13288791#comment-13288791 ] Junping Du commented on HADOOP-8468: Finished! The code separation following JIRA

[jira] [Commented] (HADOOP-8468) Umbrella of enhancements to support different failure and locality topologies

2012-06-04 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8468?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13289164#comment-13289164 ] Junping Du commented on HADOOP-8468: Hi Luke, Thanks for good comments. Will

[jira] [Updated] (HADOOP-8469) Make NetworkTopology class pluggable

2012-06-05 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8469?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HADOOP-8469: --- Attachment: HADOOP-8469-NetworkTopology-pluggable-v3.patch Make NetworkTopology class

[jira] [Commented] (HADOOP-8469) Make NetworkTopology class pluggable

2012-06-05 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8469?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13289255#comment-13289255 ] Junping Du commented on HADOOP-8469: Hi Nicholas, That's great comments. Changing

[jira] [Commented] (HADOOP-8468) Umbrella of enhancements to support different failure and locality topologies

2012-06-05 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8468?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13289335#comment-13289335 ] Junping Du commented on HADOOP-8468: I would update proposal a bit with listing the

[jira] [Updated] (HADOOP-8470) Implementation of 4-layer subclass of NetworkTopology (NetworkTopologyWithNodeGroup)

2012-06-05 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8470?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HADOOP-8470: --- Attachment: HADOOP-8470-NetworkTopology-new-impl-v2.patch Implementation of 4-layer subclass

[jira] [Commented] (HADOOP-8470) Implementation of 4-layer subclass of NetworkTopology (NetworkTopologyWithNodeGroup)

2012-06-05 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8470?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13289489#comment-13289489 ] Junping Du commented on HADOOP-8470: Hi Luke, Thanks for your comments. Yes. I

[jira] [Updated] (HADOOP-8470) Implementation of 4-layer subclass of NetworkTopology (NetworkTopologyWithNodeGroup)

2012-06-05 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8470?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HADOOP-8470: --- Attachment: HADOOP-8470-NetworkTopology-new-impl-v2.patch Implementation of 4-layer subclass

[jira] [Updated] (HADOOP-8470) Implementation of 4-layer subclass of NetworkTopology (NetworkTopologyWithNodeGroup)

2012-06-05 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8470?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HADOOP-8470: --- Attachment: (was: HADOOP-8470-NetworkTopology-new-impl-v2.patch) Implementation of 4-layer

[jira] [Commented] (HADOOP-8468) Umbrella of enhancements to support different failure and locality topologies

2012-06-05 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8468?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13289903#comment-13289903 ] Junping Du commented on HADOOP-8468: Hi Luke, Yes. I agree with you that when

[jira] [Commented] (HADOOP-8469) Make NetworkTopology class pluggable

2012-06-05 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8469?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13289926#comment-13289926 ] Junping Du commented on HADOOP-8469: Hi Nicholas, Good comments!

[jira] [Updated] (HADOOP-8469) Make NetworkTopology class pluggable

2012-06-05 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8469?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HADOOP-8469: --- Attachment: HADOOP-8469-NetworkTopology-pluggable-v4.patch Make NetworkTopology class

[jira] [Commented] (HADOOP-8469) Make NetworkTopology class pluggable

2012-06-05 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8469?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13289940#comment-13289940 ] Junping Du commented on HADOOP-8469: doGetRack(loc) is not necessary now as doing

[jira] [Updated] (HADOOP-8469) Make NetworkTopology class pluggable

2012-06-06 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8469?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HADOOP-8469: --- Attachment: HADOOP-8469-NetworkTopology-pluggable-v5.patch Update patch slightly as Nicholas'

[jira] [Commented] (HADOOP-8469) Make NetworkTopology class pluggable

2012-06-07 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8469?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13291453#comment-13291453 ] Junping Du commented on HADOOP-8469: Great. After this patch go to trunk, then we can

[jira] [Commented] (HADOOP-8470) Implementation of 4-layer subclass of NetworkTopology (NetworkTopologyWithNodeGroup)

2012-06-07 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8470?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13291460#comment-13291460 ] Junping Du commented on HADOOP-8470: Hi Luke, I hear some other feedback to say

[jira] [Updated] (HADOOP-8470) Implementation of 4-layer subclass of NetworkTopology (NetworkTopologyWithNodeGroup)

2012-06-07 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8470?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HADOOP-8470: --- Attachment: HADOOP-8470-NetworkTopology-new-impl-v3.patch After HADOOP-8469 going to trunk, then we

[jira] [Commented] (HADOOP-8470) Implementation of 4-layer subclass of NetworkTopology (NetworkTopologyWithNodeGroup)

2012-06-07 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8470?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13291539#comment-13291539 ] Junping Du commented on HADOOP-8470: Hi Luke, That's a reasonable concern. Thanks for

[jira] [Updated] (HADOOP-8470) Implementation of 4-layer subclass of NetworkTopology (NetworkTopologyWithNodeGroup)

2012-06-08 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8470?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HADOOP-8470: --- Status: Patch Available (was: Open) Implementation of 4-layer subclass of NetworkTopology

[jira] [Commented] (HADOOP-8468) Umbrella of enhancements to support different failure and locality topologies

2012-06-08 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8468?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13291638#comment-13291638 ] Junping Du commented on HADOOP-8468: Hey Konstantin, Thanks for a lot of good

[jira] [Commented] (HADOOP-8470) Implementation of 4-layer subclass of NetworkTopology (NetworkTopologyWithNodeGroup)

2012-06-08 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8470?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13292152#comment-13292152 ] Junping Du commented on HADOOP-8470: Hey Eli, Thanks for your suggestion here. My

[jira] [Updated] (HADOOP-8470) Implementation of 4-layer subclass of NetworkTopology (NetworkTopologyWithNodeGroup)

2012-06-08 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8470?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HADOOP-8470: --- Attachment: HADOOP-8470-NetworkTopology-new-impl-v3.patch Update javadoc in v3 patch.

[jira] [Updated] (HADOOP-8470) Implementation of 4-layer subclass of NetworkTopology (NetworkTopologyWithNodeGroup)

2012-06-08 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8470?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HADOOP-8470: --- Attachment: (was: HADOOP-8470-NetworkTopology-new-impl-v3.patch) Implementation of 4-layer

[jira] [Updated] (HADOOP-8470) Implementation of 4-layer subclass of NetworkTopology (NetworkTopologyWithNodeGroup)

2012-06-08 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8470?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HADOOP-8470: --- Attachment: HADOOP-8470-NetworkTopology-new-impl-v3.patch Implementation of 4-layer subclass

[jira] [Updated] (HADOOP-8470) Implementation of 4-layer subclass of NetworkTopology (NetworkTopologyWithNodeGroup)

2012-06-08 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8470?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HADOOP-8470: --- Attachment: (was: HADOOP-8470-NetworkTopology-new-impl-v3.patch) Implementation of 4-layer

[jira] [Updated] (HADOOP-8470) Implementation of 4-layer subclass of NetworkTopology (NetworkTopologyWithNodeGroup)

2012-06-13 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8470?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HADOOP-8470: --- Attachment: (was: HADOOP-8470-NetworkTopology-new-impl-v3.patch) Implementation of 4-layer

[jira] [Updated] (HADOOP-8470) Implementation of 4-layer subclass of NetworkTopology (NetworkTopologyWithNodeGroup)

2012-06-13 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8470?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HADOOP-8470: --- Attachment: HADOOP-8470-NetworkTopology-new-impl-v3.patch Resend the patch as it looks like

[jira] [Updated] (HADOOP-8468) Umbrella of enhancements to support different failure and locality topologies

2012-06-16 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8468?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HADOOP-8468: --- Attachment: Proposal for enchanced failure and locality topologies (revised-1.0).pdf Umbrella

[jira] [Commented] (HADOOP-8468) Umbrella of enhancements to support different failure and locality topologies

2012-06-16 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8468?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13296131#comment-13296131 ] Junping Du commented on HADOOP-8468: Update proposal to address Luke and Konstantin's

[jira] [Commented] (HADOOP-8468) Umbrella of enhancements to support different failure and locality topologies

2012-06-16 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8468?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13296139#comment-13296139 ] Junping Du commented on HADOOP-8468: Hi Konstantin, That's good suggestions.

[jira] [Commented] (HADOOP-8470) Implementation of 4-layer subclass of NetworkTopology (NetworkTopologyWithNodeGroup)

2012-06-16 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8470?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13393428#comment-13393428 ] Junping Du commented on HADOOP-8470: Hey Nicholas, Thanks for review and

[jira] [Updated] (HADOOP-8470) Implementation of 4-layer subclass of NetworkTopology (NetworkTopologyWithNodeGroup)

2012-06-17 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8470?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HADOOP-8470: --- Attachment: HADOOP-8470-NetworkTopology-new-impl-v4.patch Update two minor things: 1. reuse

[jira] [Commented] (HADOOP-8470) Implementation of 4-layer subclass of NetworkTopology (NetworkTopologyWithNodeGroup)

2012-06-18 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8470?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13395765#comment-13395765 ] Junping Du commented on HADOOP-8470: Sorry. The balancer change is in HDFS-3495.

[jira] [Commented] (HADOOP-8470) Implementation of 4-layer subclass of NetworkTopology (NetworkTopologyWithNodeGroup)

2012-06-18 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8470?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13395763#comment-13395763 ] Junping Du commented on HADOOP-8470: Great. Thanks! Nicholas. Now there are still 5

[jira] [Commented] (HADOOP-8470) Implementation of 4-layer subclass of NetworkTopology (NetworkTopologyWithNodeGroup)

2012-06-18 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8470?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13395923#comment-13395923 ] Junping Du commented on HADOOP-8470: BTW, I saw some Hudson logs of this patch show

[jira] [Commented] (HADOOP-8470) Implementation of 4-layer subclass of NetworkTopology (NetworkTopologyWithNodeGroup)

2012-06-19 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8470?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13396607#comment-13396607 ] Junping Du commented on HADOOP-8470: Hey Lars, Thanks for comments. Please find

[jira] [Updated] (HADOOP-8472) Implementation of ReplicaPlacementPolicyNodeGroup to support 4-layer network topology

2012-06-19 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8472?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HADOOP-8472: --- Attachment: HADOOP-8472-BlockPlacementPolicyWithNodeGroup-impl-v2.patch Implementation of

[jira] [Commented] (HADOOP-8468) Umbrella of enhancements to support different failure and locality topologies

2012-06-21 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8468?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13398294#comment-13398294 ] Junping Du commented on HADOOP-8468: Hi Konstantin, Thanks for your comments.

[jira] [Commented] (HADOOP-8468) Umbrella of enhancements to support different failure and locality topologies

2012-06-21 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8468?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13398316#comment-13398316 ] Junping Du commented on HADOOP-8468: What changed your mind? Sounds like the right

[jira] [Created] (HADOOP-8526) Fix 13 Javadoc Warning in hadoop-hdfs-raid project

2012-06-25 Thread Junping Du (JIRA)
Junping Du created HADOOP-8526: -- Summary: Fix 13 Javadoc Warning in hadoop-hdfs-raid project Key: HADOOP-8526 URL: https://issues.apache.org/jira/browse/HADOOP-8526 Project: Hadoop Common Issue

[jira] [Commented] (HADOOP-8526) Fix 13 Javadoc Warning in hadoop-hdfs-raid project

2012-06-25 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8526?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13400362#comment-13400362 ] Junping Du commented on HADOOP-8526: From HDFS-3498 test log, I saw 13 Javadoc

[jira] [Updated] (HADOOP-8526) Fix 13 Javadoc Warning in hadoop-hdfs-raid project

2012-06-25 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8526?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HADOOP-8526: --- Status: Patch Available (was: Open) Fix 13 Javadoc Warning in hadoop-hdfs-raid project

[jira] [Updated] (HADOOP-8526) Fix 13 Javadoc Warning in hadoop-hdfs-raid project

2012-06-25 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8526?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HADOOP-8526: --- Attachment: HADOOP-8526.patch Fix 13 Javadoc Warning in hadoop-hdfs-raid project

[jira] [Updated] (HADOOP-8472) Implementation of ReplicaPlacementPolicyNodeGroup to support 4-layer network topology

2012-06-28 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8472?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HADOOP-8472: --- Release Note: This patches should be checked in together (or after) HDFS-3498 (was: This patches

[jira] [Updated] (HADOOP-8472) Implementation of ReplicaPlacementPolicyNodeGroup to support 4-layer network topology

2012-06-28 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8472?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HADOOP-8472: --- Attachment: HADOOP-8472-BlockPlacementPolicyWithNodeGroup-impl-v3.patch As HADOOP-8471(HDFS-3498)

[jira] [Commented] (HADOOP-8472) Implementation of ReplicaPlacementPolicyNodeGroup to support 4-layer network topology

2012-06-28 Thread Junping Du (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-8472?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13403139#comment-13403139 ] Junping Du commented on HADOOP-8472: Honest saying, the test class

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