Hi,
Just curious -- what is the current status of the 2.8 release? It looks
like the release process for some time.
There are 5 or 6 blocker / critical bugs of the upcoming 2.8 release:
https://issues.apache.org/jira/browse/YARN-6654?jql=project%20in%20(HDFS%2C%20HADOOP%2C%20MAPREDUCE%2C%20YARN)
It would be great to backport HDFS-9710 to 2.7.4 as this is one of the
critical fixes on scalability. Maybe we should create a jira to track
this?
~Haohui
On Tue, Apr 25, 2017 at 12:06 AM, Akira Ajisaka wrote:
> Ping
>
> I too can help with the release process.
>
> Now there are 0 blocker and 6
[
https://issues.apache.org/jira/browse/HADOOP-9994?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Haohui Mai resolved HADOOP-9994.
Resolution: Won't Fix
> Incorrect ANT_HOME references in build.xml in
Haohui Mai created HADOOP-13136:
---
Summary: shade protobuf in the hadoop-common jar
Key: HADOOP-13136
URL: https://issues.apache.org/jira/browse/HADOOP-13136
Project: Hadoop Common
Issue Type
+1 on option 3. I volunteer to help on releasing 2.8.0 as 2.7.3 +
HDFS-8578 and HDFS-8791.
~Haohui
On Fri, Apr 1, 2016 at 2:54 PM, Chris Trezzo wrote:
> A few thoughts:
>
> 1. To echo Andrew Wang, HDFS-8578 (parallel upgrades) should be a
> prerequisite for HDFS-8791. Without that patch, upgrade
Haohui Mai created HADOOP-12921:
---
Summary: hadoop-minicluster should depend on hadoop-auth
Key: HADOOP-12921
URL: https://issues.apache.org/jira/browse/HADOOP-12921
Project: Hadoop Common
+1 on adding npm / gulp / mocha to be part of the build dependencies
(not runtime). The main benefit is modularity -- for example, in the
HDFS UI we manually duplicate the navigation bars and footer. We don't
have unit tests for them due to the lack of infrastructure.
In my opinion Introducing npm
Steve Loughran
wrote:
>
> > On 27 Feb 2016, at 19:02, Haohui Mai wrote:
> >
> > Have we evaluated GRPC? A robust RPC requires significant effort.
> Migrating
> > to GRPC can save ourselves a lot of headache.
> >
>
> That's the google protobuf 3 b
Have we evaluated GRPC? A robust RPC requires significant effort. Migrating
to GRPC can save ourselves a lot of headache.
Haohui
On Sat, Feb 27, 2016 at 1:35 AM Andrew Purtell
wrote:
> I get a excited thinking about the prospect of better performance with
> auth-conf QoP. HBase RPC is an increas
Hi,
Thanks for reaching out. It would be great to see this in the Hadoop ecosystem.
In Hadoop we have AWS S3 support. IMO they address similar use cases
thus I think that it should be relatively straightforward to adopt the
code.
The only catch in my head right now is to properly isolate depende
that different from branch to branch, so the parameterized job might
>> suffice for release purposes.
>>
>> Best,
>> Andrew
>>
>> On Mon, Nov 30, 2015 at 9:58 AM, Haohui Mai wrote:
>>
>> > Hi,
>> >
>> > I'm helping Junping to
Hi,
I'm helping Junping to get Hadoop 2.6.3 out of the door. Sanjin found
out that there are some unit tests that are failing.
I wonder, is it possible to set up some nightly Jenkins jobs for the
maintenance lines so that we have better ideas on the quality of the
releases? We can just turn it on
[
https://issues.apache.org/jira/browse/HADOOP-12601?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Haohui Mai resolved HADOOP-12601.
-
Resolution: Duplicate
Fixed in HDFS-9451.
> findbugs highlights problem with FsPermiss
Haohui Mai created HADOOP-12592:
---
Summary: Remove guava usage in the hdfs-client module
Key: HADOOP-12592
URL: https://issues.apache.org/jira/browse/HADOOP-12592
Project: Hadoop Common
Issue
Hi,
I can help on releasing 2.6.3.
~Haohui
On Wed, Nov 18, 2015 at 8:20 AM, Chris Trezzo wrote:
> Thanks Junping for the clarification! It was not my intention to violate
> the rules. I would be happy to work with you and help you manage the
> release in whatever way is most effective.
>
> Chr
Haohui Mai created HADOOP-12579:
---
Summary: Deprecate and remove WriteableRPCEngine
Key: HADOOP-12579
URL: https://issues.apache.org/jira/browse/HADOOP-12579
Project: Hadoop Common
Issue Type
ov 11, 2015 at 3:09 PM, Haohui Mai wrote:
> bq. currently pulling in hadoop-client gives downstream apps
> hadoop-hdfs-client, but not hadoop-hdfs server side, right?
>
> Right now hadoop-client pulls in hadoop-hdfs directly to ensure a
> smooth transition. Maybe we can revisit the decis
Loughran wrote:
>
>> On 11 Nov 2015, at 22:15, Haohui Mai wrote:
>>
>> bq. it basically makes the assumption that everyone recompiles for
>> every minor release.
>>
>> I don't think that the statement holds. HDFS-6200 keeps classes in the
>&
bq. it basically makes the assumption that everyone recompiles for
every minor release.
I don't think that the statement holds. HDFS-6200 keeps classes in the
same package. hdfs-client becomes a transitive dependency of the
original hdfs jar.
Applications continue to work without recompilation a
I have to some scripts that are tailored for the current git workflow,
which is available at
https://github.com/haohui/hdcli
It's relatively straightforward to make it support github.
~Haohui
On Tue, Nov 10, 2015 at 9:31 AM, Karthik Kambatla wrote:
> Owen: Thanks for putting the documentation
+1
On Thu, Oct 29, 2015 at 10:55 AM, Hitesh Shah wrote:
> +1 on supporting patch contributions through github pull requests.
>
> — Hitesh
>
> On Oct 29, 2015, at 10:47 AM, Owen O'Malley wrote:
>
>> All,
>> For code & patch review, many of the newer projects are using the Github
>> pull request
All tests that need to spin up a MiniDFSCluster will need to stay in
hadoop-hdfs. Other client only tests are being moved to the
hadoop-hdfs-client module, which is tracked in HDFS-9168.
~Haohui
On Fri, Oct 23, 2015 at 2:14 PM, Kihwal Lee
wrote:
> I am not sure whether it was mentioned by anyone
Haohui Mai created HADOOP-12507:
---
Summary: Move retry policy to hadoop-common-client
Key: HADOOP-12507
URL: https://issues.apache.org/jira/browse/HADOOP-12507
Project: Hadoop Common
Issue Type
bq. It’s an extremely rare event that this type of re-ordering occurs,
so risk/reward favors risk.
Unfortunately HDFS-9214 requires building hadoop-hdfs-client before
building hadoop-hdfs, which leads to the failure. Same problem for
HADOOP-12500 as it introduces a new module hadoop-common-client.
It seems like changes that involve multiple modules are failing consistently.
https://issues.apache.org/jira/browse/HDFS-9241?focusedCommentId=14968008&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-14968008
https://issues.apache.org/jira/browse/HADOOP-12500?focusedC
Haohui Mai created HADOOP-12500:
---
Summary: Change pom.xml to create the hadoop-common-client project
Key: HADOOP-12500
URL: https://issues.apache.org/jira/browse/HADOOP-12500
Project: Hadoop Common
Haohui Mai created HADOOP-12499:
---
Summary: Create a client jar for hadoop-common
Key: HADOOP-12499
URL: https://issues.apache.org/jira/browse/HADOOP-12499
Project: Hadoop Common
Issue Type
Option 2 sounds good to me. It might make sense to make hadoop-client
directly depends on Hadoop-hdfs?
Haohui
On Wed, Oct 14, 2015 at 10:56 AM larry mccay wrote:
> Interesting...
>
> As long as #2 provides full backward compatibility and the ability to
> explicitly exclude the server dependenci
Just to echo Steve's idea -- if we're seriously considering supporting
JDK 8, maybe the first thing to do is to set up the jenkins to run
with JDK 8? I'm happy to help. Does anyone know who I can talk to if I
need to play around with all the Jenkins knob?
~Haohui
On Tue, Oct 13, 2015 at 8:24 AM,
[
https://issues.apache.org/jira/browse/HADOOP-12469?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Haohui Mai reopened HADOOP-12469:
-
Reopening the jira.
Sorry for the noise -- I realized that I haven't posted my +1 on the
CHANGES.txt is always a pain. *sigh*
It seems that relying on human efforts to maintain the CHANGES.txt is
error-prone and not sustainable. It is always a pain to fix them.
I think aw has some scripts for option 2.
I would like to propose option 3 which might be more robust: (1) do a
git log on
Haohui Mai created HADOOP-12405:
---
Summary: Expose NN RPC via HTTP / HTTPS
Key: HADOOP-12405
URL: https://issues.apache.org/jira/browse/HADOOP-12405
Project: Hadoop Common
Issue Type: New
Hi,
I wonder where the protobuf library is installed in the Jenkins
machine? I'm aware of the Jenkins machines has protoc installed but I
don't know where the headers and the libraries are installed.
I'm looking into setting up Jenkins build for the HDFS-8707 branch
which requires the header and
Haohui Mai created HADOOP-11765:
---
Summary: Signal congestion on the DataNode
Key: HADOOP-11765
URL: https://issues.apache.org/jira/browse/HADOOP-11765
Project: Hadoop Common
Issue Type: New
[
https://issues.apache.org/jira/browse/HADOOP-11752?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Haohui Mai resolved HADOOP-11752.
-
Resolution: Invalid
Target Version/s: 2.6.0, 2.4.0 (was: 2.4.0, 2.6.0)
> Failed
Haohui Mai created HADOOP-11748:
---
Summary: Secrets for auth cookies can be specified in clear text
Key: HADOOP-11748
URL: https://issues.apache.org/jira/browse/HADOOP-11748
Project: Hadoop Common
Haohui Mai created HADOOP-11744:
---
Summary: Support OAuth2 in Hadoop
Key: HADOOP-11744
URL: https://issues.apache.org/jira/browse/HADOOP-11744
Project: Hadoop Common
Issue Type: New Feature
Haohui Mai created HADOOP-11726:
---
Summary: Allow applications to access both secure and insecure
clusters at the same time
Key: HADOOP-11726
URL: https://issues.apache.org/jira/browse/HADOOP-11726
[
https://issues.apache.org/jira/browse/HADOOP-10367?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Haohui Mai resolved HADOOP-10367.
-
Resolution: Invalid
> Hadoop 2.2 Building er
[
https://issues.apache.org/jira/browse/HADOOP-10795?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Haohui Mai resolved HADOOP-10795.
-
Resolution: Invalid
> unale to build hadoop 2.4.1(redhat5.8
[
https://issues.apache.org/jira/browse/HADOOP-11192?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Haohui Mai resolved HADOOP-11192.
-
Resolution: Invalid
site.xml no longer contains the svn information.
> Change old subvers
[
https://issues.apache.org/jira/browse/HADOOP-11366?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Haohui Mai resolved HADOOP-11366.
-
Resolution: Duplicate
It has been fixed in HADOOP-10477.
> Fix findbug warnings after move
[
https://issues.apache.org/jira/browse/HADOOP-11633?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Haohui Mai resolved HADOOP-11633.
-
Resolution: Fixed
> Convert remaining branch-2 .apt.vm files to markd
Haohui Mai created HADOOP-11716:
---
Summary: Bump netty version to 4.1
Key: HADOOP-11716
URL: https://issues.apache.org/jira/browse/HADOOP-11716
Project: Hadoop Common
Issue Type: Bug
Hi,
I would like to create a wiki page
https://wiki.apache.org/hadoop/GSoC2015 to record the ideas for GSoC
2015.
Your help on granting me the permissions to edit the wiki is appreciated.
Thanks,
Haohui
[
https://issues.apache.org/jira/browse/HADOOP-11712?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Haohui Mai resolved HADOOP-11712.
-
Resolution: Not a Problem
The jira system only logs bugs in the core hadoop. Please redirect
Haohui Mai created HADOOP-11682:
---
Summary: Move the native code for libhadoop into a dedicated
directory
Key: HADOOP-11682
URL: https://issues.apache.org/jira/browse/HADOOP-11682
Project: Hadoop Common
Haohui Mai created HADOOP-11679:
---
Summary: Create build infrastructure for the native RPC client
Key: HADOOP-11679
URL: https://issues.apache.org/jira/browse/HADOOP-11679
Project: Hadoop Common
[
https://issues.apache.org/jira/browse/HADOOP-10477?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Haohui Mai resolved HADOOP-10477.
-
Resolution: Fixed
We fixed all new warnings for findbugs 3.0.0. Thanks everybody for the hard
[
https://issues.apache.org/jira/browse/HADOOP-11443?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Haohui Mai resolved HADOOP-11443.
-
Resolution: Duplicate
Since we have moved to Java 7, we can use the {{Cookie}} class form Java
So far we made great progress on fixing findbugs warnings. We're free of
findbugs warnings in hdfs, nfs, and a couple other sub projects. There are
two findbugs warnings left in hadoop-common. I saw there are some
progresses on the YARN side as well.
Thanks very much for the contributors (Brandon
[
https://issues.apache.org/jira/browse/HADOOP-11389?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Haohui Mai resolved HADOOP-11389.
-
Resolution: Fixed
I've committed the patch to trunk and branch-2.
> Clean up byte t
[
https://issues.apache.org/jira/browse/HADOOP-11389?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Haohui Mai reopened HADOOP-11389:
-
> Clean up byte to string encoding issues in hadoop-com
[
https://issues.apache.org/jira/browse/HADOOP-11389?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Haohui Mai resolved HADOOP-11389.
-
Resolution: Fixed
> Clean up byte to string encoding issues in hadoop-com
Haohui Mai created HADOOP-11389:
---
Summary: Clean up byte to string encoding issues in hadoop-common
Key: HADOOP-11389
URL: https://issues.apache.org/jira/browse/HADOOP-11389
Project: Hadoop Common
Haohui Mai created HADOOP-11388:
---
Summary: Remove deprecated o.a.h.metrics.file.FileContext
Key: HADOOP-11388
URL: https://issues.apache.org/jira/browse/HADOOP-11388
Project: Hadoop Common
Haohui Mai created HADOOP-11387:
---
Summary: Simplify NetUtils#canonicalizeHost()
Key: HADOOP-11387
URL: https://issues.apache.org/jira/browse/HADOOP-11387
Project: Hadoop Common
Issue Type: Bug
Haohui Mai created HADOOP-11385:
---
Summary: Cross site scripting attack on JMXJSONServlet
Key: HADOOP-11385
URL: https://issues.apache.org/jira/browse/HADOOP-11385
Project: Hadoop Common
Issue
Hi,
The recent changes on moving to Java 7 triggers a bug in findbug (
http://sourceforge.net/p/findbugs/bugs/918), which causes all pre-commit
runs (e.g., HADOOP-11287) to fail.
The current version of findbugs (1.3.9) used by Hadoop is released in 2009.
Given that:
(1) The current bug that we h
Haohui Mai created HADOOP-11365:
---
Summary: Use Java 7's HttpCookie class to handle Secure and
HttpOnly flag
Key: HADOOP-11365
URL: https://issues.apache.org/jira/browse/HADOOP-11365
Project: H
Haohui Mai created HADOOP-11357:
---
Summary: Print information of the build enviornment in
test-patch.sh
Key: HADOOP-11357
URL: https://issues.apache.org/jira/browse/HADOOP-11357
Project: Hadoop Common
Hi Steve,
I think the pre-commit Jenkins are running Java 6, they need to be switched to
Java 7 as well.
Haohui
> On Dec 1, 2014, at 5:41 AM, Steve Loughran wrote:
>
> I'm planning to flip the Javac language & JVM settings to java 7 this week
>
> https://issues.apache.org/jira/browse/HADOOP-
[
https://issues.apache.org/jira/browse/HADOOP-11297?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Haohui Mai resolved HADOOP-11297.
-
Resolution: Invalid
> how to get all the details of live node and dead node using hadoop api
Haohui Mai created HADOOP-11287:
---
Summary: Simplify UGI#reloginFromKeytab for Java 7+
Key: HADOOP-11287
URL: https://issues.apache.org/jira/browse/HADOOP-11287
Project: Hadoop Common
Issue
Guava did make the lives of Hadoop development easier in many cases -- What
I've been consistently hearing is that the version of Guava used is Hadoop
is so old that it starts to hurt the application developers.
I appreciate the value of Guava -- things like CacheMap are fairly
difficult to implem
Haohui Mai created HADOOP-11269:
---
Summary: Add java 8 profile for hadoop-annotations
Key: HADOOP-11269
URL: https://issues.apache.org/jira/browse/HADOOP-11269
Project: Hadoop Common
Issue Type
Haohui Mai created HADOOP-11268:
---
Summary: Update BUILDING.txt to remove the workaround for tools.jar
Key: HADOOP-11268
URL: https://issues.apache.org/jira/browse/HADOOP-11268
Project: Hadoop Common
Haohui Mai created HADOOP-11246:
---
Summary: Move jenkins to Java 7
Key: HADOOP-11246
URL: https://issues.apache.org/jira/browse/HADOOP-11246
Project: Hadoop Common
Issue Type: Bug
Haohui Mai created HADOOP-11219:
---
Summary: Upgrade to netty 4
Key: HADOOP-11219
URL: https://issues.apache.org/jira/browse/HADOOP-11219
Project: Hadoop Common
Issue Type: Improvement
Haohui Mai created HADOOP-11028:
---
Summary: Use Java 7 HttpCookie to implement hadoop.auth cookie
Key: HADOOP-11028
URL: https://issues.apache.org/jira/browse/HADOOP-11028
Project: Hadoop Common
[
https://issues.apache.org/jira/browse/HADOOP-8719?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Haohui Mai reopened HADOOP-8719:
Reopen this issue since it breaks secure set ups running under Mac OS X. Secure
cluster won'
Haohui Mai created HADOOP-10748:
---
Summary: HttpServer2 should not load JspServlet
Key: HADOOP-10748
URL: https://issues.apache.org/jira/browse/HADOOP-10748
Project: Hadoop Common
Issue Type
[
https://issues.apache.org/jira/browse/HADOOP-10717?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Haohui Mai reopened HADOOP-10717:
-
> Missing JSP support in Jetty, 'NO JSP Support for /, did
[
https://issues.apache.org/jira/browse/HADOOP-10717?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Haohui Mai resolved HADOOP-10717.
-
Resolution: Invalid
> Missing JSP support in Jetty, 'NO JSP Support for /, did
Haohui Mai created HADOOP-10563:
---
Summary: Remove the dependency of jsp in trunk
Key: HADOOP-10563
URL: https://issues.apache.org/jira/browse/HADOOP-10563
Project: Hadoop Common
Issue Type
Haohui Mai created HADOOP-10551:
---
Summary: Consolidate the logic of path resolution in FSDirectory
Key: HADOOP-10551
URL: https://issues.apache.org/jira/browse/HADOOP-10551
Project: Hadoop Common
I suggest to build a separate tool streaming from a fs instead of baking it
into webhdfs. One goal in webhdfs is to minimize the dependency of both the
webhdfs server and the client so that other projects easily adopt it.
If hadoop fs is too slow, it might be a good idea to build a new tool that
r
Haohui Mai created HADOOP-10487:
---
Summary: Racy code in UserGroupInformation#ensureInitialized()
Key: HADOOP-10487
URL: https://issues.apache.org/jira/browse/HADOOP-10487
Project: Hadoop Common
Haohui Mai created HADOOP-10486:
---
Summary: Remove typedbytes support from hadoop-streaming
Key: HADOOP-10486
URL: https://issues.apache.org/jira/browse/HADOOP-10486
Project: Hadoop Common
Haohui Mai created HADOOP-10485:
---
Summary: Remove dead classes in hadoop-streaming
Key: HADOOP-10485
URL: https://issues.apache.org/jira/browse/HADOOP-10485
Project: Hadoop Common
Issue Type
Haohui Mai created HADOOP-10484:
---
Summary: Remove o.a.h.conf.Reconfig*
Key: HADOOP-10484
URL: https://issues.apache.org/jira/browse/HADOOP-10484
Project: Hadoop Common
Issue Type: Improvement
Haohui Mai created HADOOP-10482:
---
Summary: Fix new findbugs warnings in hadoop-common
Key: HADOOP-10482
URL: https://issues.apache.org/jira/browse/HADOOP-10482
Project: Hadoop Common
Issue
Haohui Mai created HADOOP-10481:
---
Summary: Fix new findbugs warnings in hadoop-auth
Key: HADOOP-10481
URL: https://issues.apache.org/jira/browse/HADOOP-10481
Project: Hadoop Common
Issue Type
Haohui Mai created HADOOP-10480:
---
Summary: Fix new findbugs warnings in hadoop-hdfs
Key: HADOOP-10480
URL: https://issues.apache.org/jira/browse/HADOOP-10480
Project: Hadoop Common
Issue Type
Haohui Mai created HADOOP-10479:
---
Summary: Fix new findbugs warnings in hadoop-minikdc
Key: HADOOP-10479
URL: https://issues.apache.org/jira/browse/HADOOP-10479
Project: Hadoop Common
Issue
Haohui Mai created HADOOP-10478:
---
Summary: Fix new findbugs warnings in hadoop-maven-plugins
Key: HADOOP-10478
URL: https://issues.apache.org/jira/browse/HADOOP-10478
Project: Hadoop Common
Haohui Mai created HADOOP-10477:
---
Summary: Clean up findbug warnings found by findbugs 2.0.2
Key: HADOOP-10477
URL: https://issues.apache.org/jira/browse/HADOOP-10477
Project: Hadoop Common
Haohui Mai created HADOOP-10476:
---
Summary: Bumping the findbugs version to 2.5.3
Key: HADOOP-10476
URL: https://issues.apache.org/jira/browse/HADOOP-10476
Project: Hadoop Common
Issue Type
Haohui Mai created HADOOP-10474:
---
Summary: Move o.a.h.record to hadoop-streaming
Key: HADOOP-10474
URL: https://issues.apache.org/jira/browse/HADOOP-10474
Project: Hadoop Common
Issue Type
Haohui Mai created HADOOP-10468:
---
Summary: TestMetricsSystemImpl.testMultiThreadedPublish fails
intermediately
Key: HADOOP-10468
URL: https://issues.apache.org/jira/browse/HADOOP-10468
Project: Hadoop
It looks to me that the majority of this thread welcomes JDK7. Just to
reiterate, there are two separate questions here:
1. When should hadoop-trunk can be only built on top of JDK7?
2. When should hadoop-branch-2 can be only built on top of JDK7?
The answers of the above questions directly imply
ong, but I think that's enough. The work should be
minimal.
~Haohui
On Fri, Apr 4, 2014 at 3:43 PM, Sangjin Lee wrote:
> Please don't forget the mac os build on JDK 7. :)
>
>
> On Fri, Apr 4, 2014 at 3:15 PM, Haohui Mai wrote:
>
> > I'm referring to the lat
gard?
>
> Thanks
>
>
> On Fri, Apr 4, 2014 at 2:29 PM, Haohui Mai wrote:
>
> > Hi,
> >
> > There have been multiple discussions on deprecating supports of JDK6 and
> > moving towards JDK7. It looks to me that the consensus is that now hadoop
> > is r
Hi,
There have been multiple discussions on deprecating supports of JDK6 and
moving towards JDK7. It looks to me that the consensus is that now hadoop
is ready to drop the support of JDK6 and to move towards JDK7. Based on the
consensus, I wonder whether it is a good time to start the migration.
HDFS-6180 seems to be a blocker of 2.4. I'll post a patch later today.
~Haohui
On Thu, Apr 3, 2014 at 3:47 PM, Azuryy wrote:
> Did you tested RM failover on Hive? There is bug.
>
>
> Sent from my iPhone5s
>
> > On 2014年4月4日, at 2:12, Xuan Gong wrote:
> >
> > +1 non-binding
> >
> > Built from
Haohui Mai created HADOOP-10453:
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Summary: Do not use AuthenticatedURL in hadoop core
Key: HADOOP-10453
URL: https://issues.apache.org/jira/browse/HADOOP-10453
Project: Hadoop Common
Issue
Given the fact that Java 6 is EOL for a while, I wonder, when is a good
time to drop the support of java 6 in trunk?
New functionalities in JDK7 such as file system watcher can simplify the
implementation of the name node and the data node in HDFS.
On Fri, Mar 28, 2014 at 10:30 AM, Steve Loughra
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https://issues.apache.org/jira/browse/HADOOP-10439?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Haohui Mai resolved HADOOP-10439.
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Resolution: Fixed
Fix Version/s: 2.5.0
I've committed it to branch-2. Thanks [~sze
Haohui Mai created HADOOP-10439:
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Summary: Fix compilation error in branch-2 after HADOOP-10426
Key: HADOOP-10439
URL: https://issues.apache.org/jira/browse/HADOOP-10439
Project: Hadoop Common
Haohui Mai created HADOOP-10379:
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Summary: Protect authentication cookies with the HttpOnly and
Secure flags
Key: HADOOP-10379
URL: https://issues.apache.org/jira/browse/HADOOP-10379
Project: Hadoop
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