2.8 Release activities

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:

Re: About 2.7.4 Release

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

[jira] [Resolved] (HADOOP-9994) Incorrect ANT_HOME references in build.xml in branch-1

[ 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 branc

[jira] [Created] (HADOOP-13136) shade protobuf in the hadoop-common jar

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

Re: 2.7.3 release plan

+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

[jira] [Created] (HADOOP-12921) hadoop-minicluster should depend on hadoop-auth

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

Re: node.js and more as dependencies

+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

Re: Introduce Apache Kerby to Hadoop

Steve Loughran <ste...@hortonworks.com> wrote: > > > On 27 Feb 2016, at 19:02, Haohui Mai <ricet...@gmail.com> wrote: > > > > Have we evaluated GRPC? A robust RPC requires significant effort. > Migrating > > to GRPC can save ourselves a lot of headache. >

Re: Introduce Apache Kerby to Hadoop

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

Re: Google Cloud Storage connector into Hadoop

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

Re: Nightly Jenkins job for maintenance releases

and the set of flaky tests normally >> isn't 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 <whe...@apache.org> wrote: &g

Nightly Jenkins job for maintenance releases

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

[jira] [Resolved] (HADOOP-12601) findbugs highlights problem with FsPermission

[ 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

[jira] [Created] (HADOOP-12592) Remove guava usage in the hdfs-client module

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

Re: continuing releases on Apache Hadoop 2.6.x

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

[jira] [Created] (HADOOP-12579) Deprecate and remove WriteableRPCEngine

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

Re: [DISCUSS] Looking to a 2.8.0 release

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

Re: [DISCUSS] Looking to a 2.8.0 release

Loughran <ste...@hortonworks.com> wrote: > >> On 11 Nov 2015, at 22:15, Haohui Mai <ricet...@gmail.com> wrote: >> >> bq. it basically makes the assumption that everyone recompiles for >> every minor release. >> >> I don't think that the stat

Re: [DISCUSS] Looking to a 2.8.0 release

, 2015 at 3:09 PM, Haohui Mai <ricet...@gmail.com> 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.

Re: Github integration for Hadoop

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

Re: Github integration for Hadoop

+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

[jira] [Created] (HADOOP-12507) Move retry policy to hadoop-common-client

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

Re: hadoop-hdfs-client splitoff is going to break code

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

Re: Status: hadoop-common precommit

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

[jira] [Created] (HADOOP-12500) Change pom.xml to create the hadoop-common-client project

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

[jira] [Created] (HADOOP-12499) Create a client jar for 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

Re: hadoop-hdfs-client splitoff is going to break code

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

Re: [DISCUSS] About the details of JDK-8 support

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,

[jira] [Reopened] (HADOOP-12469) distcp shout not ignore the ignoreFailures option

[ 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 patch

Re: CHANGES.TXT

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

[jira] [Created] (HADOOP-12405) Expose NN RPC via HTTP / HTTPS

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

Location of the protobuf library on Jenkins machines

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

[jira] [Created] (HADOOP-11765) Signal congestion on the DataNode

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

[jira] [Created] (HADOOP-11748) Secrets for auth cookies can be specified in clear text

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

[jira] [Resolved] (HADOOP-11752) Failed to execute goal org.apache.hadoop:hadoop-maven-plugins:2.4.0:protoc (compile-protoc) on project hadoop-common: org.apache.maven.plugin.MojoExecutionException: p

[ 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

[jira] [Created] (HADOOP-11744) Support OAuth2 in Hadoop

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

[jira] [Created] (HADOOP-11726) Allow applications to access both secure and insecure clusters at the same time

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

Request wiki access

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

[jira] [Resolved] (HADOOP-11633) Convert remaining branch-2 .apt.vm files to markdown

[ 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 markdown

[jira] [Resolved] (HADOOP-11192) Change old subversion links to git

[ 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 subversion

[jira] [Resolved] (HADOOP-10367) Hadoop 2.2 Building error

[ 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 error - Key

[jira] [Created] (HADOOP-11716) Bump netty version to 4.1

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

[jira] [Resolved] (HADOOP-10795) unale to build hadoop 2.4.1(redhat5.8 x64)

[ 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 x64

[jira] [Resolved] (HADOOP-11712) Error : ExecuteStatement finished with operation state: CLOSED_STATE” :

[ 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

[jira] [Created] (HADOOP-11682) Move the native code for libhadoop into a dedicated directory

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

[jira] [Created] (HADOOP-11679) Create build infrastructure for the native RPC client

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

[jira] [Resolved] (HADOOP-10477) Clean up findbug warnings found by findbugs 3.0.0

[ 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

[jira] [Resolved] (HADOOP-11443) hadoop.auth cookie has invalid Expires if used with non-US default Locale

[ 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

Re: Upgrading findbugs

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

[jira] [Resolved] (HADOOP-11389) Clean up byte to string encoding issues in hadoop-common

[ 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 to string

[jira] [Created] (HADOOP-11388) Remove deprecated o.a.h.metrics.file.FileContext

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

[jira] [Created] (HADOOP-11389) Clean up byte to string encoding issues in hadoop-common

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

[jira] [Resolved] (HADOOP-11389) Clean up byte to string encoding issues in hadoop-common

[ 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-common

[jira] [Reopened] (HADOOP-11389) Clean up byte to string encoding issues in hadoop-common

[ 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-common

[jira] [Created] (HADOOP-11385) Cross site scripting attack on JMXJSONServlet

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

[jira] [Created] (HADOOP-11365) Use Java 7's HttpCookie class to handle Secure and HttpOnly flag

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: Hadoop

Upgrading findbugs

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

[jira] [Created] (HADOOP-11357) Print information of the build enviornment in test-patch.sh

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

Re: Switching to Java 7

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 ste...@hortonworks.com wrote: I'm planning to flip the Javac language JVM settings to java 7 this week

[jira] [Resolved] (HADOOP-11297) how to get all the details of live node and dead node using hadoop api in java

[ 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

Re: Guava

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

[jira] [Created] (HADOOP-11287) Simplify UGI#reloginFromKeytab for Java 7+

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

[jira] [Created] (HADOOP-11268) Update BUILDING.txt to remove the workaround for tools.jar

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

[jira] [Created] (HADOOP-11269) Add java 8 profile for hadoop-annotations

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

[jira] [Created] (HADOOP-11246) Move jenkins to Java 7

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

[jira] [Created] (HADOOP-11219) Upgrade to netty 4

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

[jira] [Created] (HADOOP-11028) Use Java 7 HttpCookie to implement hadoop.auth cookie

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

[jira] [Reopened] (HADOOP-8719) Workaround for kerberos-related log errors upon running any hadoop command on OSX

[ 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't

[jira] [Resolved] (HADOOP-10717) Missing JSP support in Jetty, 'NO JSP Support for /, did not find org.apache.jasper.servlet.JspServlet' when user want to start namenode.

[ 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 not find

[jira] [Reopened] (HADOOP-10717) Missing JSP support in Jetty, 'NO JSP Support for /, did not find org.apache.jasper.servlet.JspServlet' when user want to start namenode.

[ 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 not find

[jira] [Created] (HADOOP-10563) Remove the dependency of jsp in trunk

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

[jira] [Created] (HADOOP-10551) Consolidate the logic of path resolution in FSDirectory

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

[jira] [Created] (HADOOP-10487) Racy code in UserGroupInformation#ensureInitialized()

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

[jira] [Created] (HADOOP-10476) Bumping the findbugs version to 2.5.3

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

[jira] [Created] (HADOOP-10477) Clean up findbug warnings found by findbugs 2.0.2

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

[jira] [Created] (HADOOP-10478) Fix new findbugs warnings in hadoop-maven-plugins

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

[jira] [Created] (HADOOP-10479) Fix new findbugs warnings in hadoop-minikdc

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

[jira] [Created] (HADOOP-10480) Fix new findbugs warnings in hadoop-hdfs

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

[jira] [Created] (HADOOP-10482) Fix new findbugs warnings in hadoop-common

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

[jira] [Created] (HADOOP-10484) Remove o.a.h.conf.Reconfig*

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

[jira] [Created] (HADOOP-10486) Remove typedbytes support from hadoop-streaming

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

Re: Plans of moving towards JDK7 in trunk

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

[jira] [Created] (HADOOP-10468) TestMetricsSystemImpl.testMultiThreadedPublish fails intermediately

Haohui Mai created HADOOP-10468: --- Summary: TestMetricsSystemImpl.testMultiThreadedPublish fails intermediately Key: HADOOP-10468 URL: https://issues.apache.org/jira/browse/HADOOP-10468 Project: Hadoop

Plans of moving towards JDK7 in trunk

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.

Re: Plans of moving towards JDK7 in trunk

, 2014 at 2:29 PM, Haohui Mai h...@hortonworks.com 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 ready to drop the support of JDK6 and to move towards JDK7. Based

Re: Plans of moving towards JDK7 in trunk

think that's enough. The work should be minimal. ~Haohui On Fri, Apr 4, 2014 at 3:43 PM, Sangjin Lee sj...@apache.org wrote: Please don't forget the mac os build on JDK 7. :) On Fri, Apr 4, 2014 at 3:15 PM, Haohui Mai h...@hortonworks.com wrote: I'm referring to the later case. Indeed

Re: [VOTE] Release Apache Hadoop 2.4.0

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 azury...@gmail.com 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 xg...@hortonworks.com wrote: +1

Re: very old dependencies

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

[jira] [Created] (HADOOP-10439) Fix compilation error in branch-2 after HADOOP-10426

Haohui Mai created HADOOP-10439: --- 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

[jira] [Resolved] (HADOOP-10439) Fix compilation error in branch-2 after HADOOP-10426

[ https://issues.apache.org/jira/browse/HADOOP-10439?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Haohui Mai resolved HADOOP-10439. - Resolution: Fixed Fix Version/s: 2.5.0 I've committed it to branch-2. Thanks [~szetszwo

[jira] [Created] (HADOOP-10379) Protect authentication cookies with the HttpOnly and Secure flags

Haohui Mai created HADOOP-10379: --- Summary: Protect authentication cookies with the HttpOnly and Secure flags Key: HADOOP-10379 URL: https://issues.apache.org/jira/browse/HADOOP-10379 Project: Hadoop

[jira] [Created] (HADOOP-10348) Deprecated hadoop.ssl.configuration in CommonConfigurationKeysPublic

Haohui Mai created HADOOP-10348: --- Summary: Deprecated hadoop.ssl.configuration in CommonConfigurationKeysPublic Key: HADOOP-10348 URL: https://issues.apache.org/jira/browse/HADOOP-10348 Project: Hadoop

[jira] [Created] (HADOOP-10324) Bump the version of maven-site-plugin to 3.3

Haohui Mai created HADOOP-10324: --- Summary: Bump the version of maven-site-plugin to 3.3 Key: HADOOP-10324 URL: https://issues.apache.org/jira/browse/HADOOP-10324 Project: Hadoop Common Issue

[jira] [Created] (HADOOP-10298) Clean up HttpServer2

Haohui Mai created HADOOP-10298: --- Summary: Clean up HttpServer2 Key: HADOOP-10298 URL: https://issues.apache.org/jira/browse/HADOOP-10298 Project: Hadoop Common Issue Type: Improvement

[jira] [Created] (HADOOP-10271) Use FileUtils.copyFile() to implement DFSTestUtils.copyFile()

Haohui Mai created HADOOP-10271: --- Summary: Use FileUtils.copyFile() to implement DFSTestUtils.copyFile() Key: HADOOP-10271 URL: https://issues.apache.org/jira/browse/HADOOP-10271 Project: Hadoop Common

[jira] [Resolved] (HADOOP-10241) Clean up output of FsShell getfacl.

[ https://issues.apache.org/jira/browse/HADOOP-10241?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Haohui Mai resolved HADOOP-10241. - Resolution: Fixed Fix Version/s: HDFS ACLs (HDFS-4685) Hadoop Flags: Reviewed I've

[jira] [Created] (HADOOP-10228) FsPermission#fromShort() should cache FsAction.values()

Haohui Mai created HADOOP-10228: --- Summary: FsPermission#fromShort() should cache FsAction.values() Key: HADOOP-10228 URL: https://issues.apache.org/jira/browse/HADOOP-10228 Project: Hadoop Common

[jira] [Created] (HADOOP-10114) TestHdfsNativeCodeLoader should reside in hadoop-common instead of hadoop-hdfs

Haohui Mai created HADOOP-10114: --- Summary: TestHdfsNativeCodeLoader should reside in hadoop-common instead of hadoop-hdfs Key: HADOOP-10114 URL: https://issues.apache.org/jira/browse/HADOOP-10114

[jira] [Reopened] (HADOOP-8828) Support distcp from secure to insecure clusters

[ https://issues.apache.org/jira/browse/HADOOP-8828?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Haohui Mai reopened HADOOP-8828: Assignee: Haohui Mai Support distcp from secure to insecure clusters

[jira] [Created] (HADOOP-10025) Replace HttpConfig#getSchemePrefix with implicit scheme in YARN/MR

Haohui Mai created HADOOP-10025: --- Summary: Replace HttpConfig#getSchemePrefix with implicit scheme in YARN/MR Key: HADOOP-10025 URL: https://issues.apache.org/jira/browse/HADOOP-10025 Project: Hadoop

  1   2   >