Re: [DISCUSS] Resolving the divergences for web-related code between branch-2 and trunk

2014-10-01 Thread Andrew Wang
> > IMO the scripting work you've done is a good example -- personally I really > appreciate the work and I think it should be merged into branch-2 to > benefit mainstream users when it's appropriate. Merging the work into > branch-2 and starting the discussion of 3.x release, should be independent

[jira] [Created] (HDFS-7180) NFSv3 gateway frequently gets stuck

2014-10-01 Thread Eric Zhiqiang Ma (JIRA)
Eric Zhiqiang Ma created HDFS-7180: -- Summary: NFSv3 gateway frequently gets stuck Key: HDFS-7180 URL: https://issues.apache.org/jira/browse/HDFS-7180 Project: Hadoop HDFS Issue Type: Bug

Re: [DISCUSS] Resolving the divergences for web-related code between branch-2 and trunk

2014-10-01 Thread Allen Wittenauer
On Oct 1, 2014, at 6:19 PM, Haohui Mai wrote: > > bq. Are we declaring that UIs are defacto non-stable? > > UI has been declared non-stable explicitly. ... then game over. Go forth and break it.

Re: [DISCUSS] Resolving the divergences for web-related code between branch-2 and trunk

2014-10-01 Thread Haohui Mai
bq. Besides that obvious problem, how does one simulate HDFS browsing (especially going through the web auth--which is the key part!) via JMX or REST? Will it provide the guarantees that I know that users who are using browsers are functional? It can be tested in the same way that the UI is teste

[jira] [Created] (HDFS-7179) DFSClient should instantiate a KeyProvider, not a KeyProviderCryptoExtension

2014-10-01 Thread Andrew Wang (JIRA)
Andrew Wang created HDFS-7179: - Summary: DFSClient should instantiate a KeyProvider, not a KeyProviderCryptoExtension Key: HDFS-7179 URL: https://issues.apache.org/jira/browse/HDFS-7179 Project: Hadoop HD

Re: [DISCUSS] Resolving the divergences for web-related code between branch-2 and trunk

2014-10-01 Thread Allen Wittenauer
> Webui equivalent data has been exposed as jmx http APIs for a long time Not true. HDFS-5342 was allegedly committed to branch-2 less than a year ago. Besides that obvious problem, how does one simulate HDFS browsing (especially going through the web auth--which is the key par

Re: [DISCUSS] Resolving the divergences for web-related code between branch-2 and trunk

2014-10-01 Thread Jitendra Pandey
+1 for removing the old UI. On Wed, Oct 1, 2014 at 4:05 PM, Suresh Srinivas wrote: > Webui equivalent data has been exposed as jmx http APIs for a long time (I > think from 0.20 release, almost 4 years ago). We have made many jsp changes > that we have made that should have broken these applicat

Re: [DISCUSS] Resolving the divergences for web-related code between branch-2 and trunk

2014-10-01 Thread Suresh Srinivas
Webui equivalent data has been exposed as jmx http APIs for a long time (I think from 0.20 release, almost 4 years ago). We have made many jsp changes that we have made that should have broken these applications many times. I believe this is a frivolous objection for a functionality that as a co

Re: [DISCUSS] Resolving the divergences for web-related code between branch-2 and trunk

2014-10-01 Thread Tsz Wo (Nicholas), Sze
+1 on removing the old JSP UI. Thanks. Tsz-Wo On Wednesday, October 1, 2014 3:34 PM, Haohui Mai wrote: > > >Hi, > >Thanks for the discussions. If there is no objection, I plan to merge the >related jiras from trunk to branch-2 in the coming days. > >~Haohui > >On Wed, Oct 1, 2014 at 2:35 PM

[jira] [Created] (HDFS-7178) Additional unit test for replica write with full disk

2014-10-01 Thread Arpit Agarwal (JIRA)
Arpit Agarwal created HDFS-7178: --- Summary: Additional unit test for replica write with full disk Key: HDFS-7178 URL: https://issues.apache.org/jira/browse/HDFS-7178 Project: Hadoop HDFS Issue T

Re: [DISCUSS] Resolving the divergences for web-related code between branch-2 and trunk

2014-10-01 Thread Allen Wittenauer
OK, then consider this an official objection. Yes, people do have workflows based upon scraping the Web UIs, especially workflows that simulate what interfaces users actually use. On Oct 1, 2014, at 3:34 PM, Haohui Mai wrote: > Hi, > > Thanks for the discussions. If there is no obje

Re: [DISCUSS] Resolving the divergences for web-related code between branch-2 and trunk

2014-10-01 Thread Haohui Mai
Hi, Thanks for the discussions. If there is no objection, I plan to merge the related jiras from trunk to branch-2 in the coming days. ~Haohui On Wed, Oct 1, 2014 at 2:35 PM, Suresh Srinivas wrote: > Sorry for responding very late. I am +1 on removing the JSP UI in branch-2 > for the following

Re: [DISCUSS] Resolving the divergences for web-related code between branch-2 and trunk

2014-10-01 Thread Suresh Srinivas
Sorry for responding very late. I am +1 on removing the JSP UI in branch-2 for the following reasons: 1. The new web UI added has all the functionality of JSP UI. 2. For folks who might have used web UI to scrape the HDFS status, we have build a http JMX interface a long time ago. Given we do not

[jira] [Created] (HDFS-7177) Add an option to include minimal ACL in getAclStatus return

2014-10-01 Thread Zhe Zhang (JIRA)
Zhe Zhang created HDFS-7177: --- Summary: Add an option to include minimal ACL in getAclStatus return Key: HDFS-7177 URL: https://issues.apache.org/jira/browse/HDFS-7177 Project: Hadoop HDFS Issue Ty

[jira] [Resolved] (HDFS-7011) Implement basic utilities for libhdfs3

2014-10-01 Thread Colin Patrick McCabe (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-7011?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Colin Patrick McCabe resolved HDFS-7011. Resolution: Fixed > Implement basic utilities for libhdfs3 >

[jira] [Created] (HDFS-7176) The namenode usage message doesn't include "-rollingupgrade started"

2014-10-01 Thread Colin Patrick McCabe (JIRA)
Colin Patrick McCabe created HDFS-7176: -- Summary: The namenode usage message doesn't include "-rollingupgrade started" Key: HDFS-7176 URL: https://issues.apache.org/jira/browse/HDFS-7176 Project:

[jira] [Resolved] (HDFS-4697) short-circuit reads do not honor readahead settings

2014-10-01 Thread Colin Patrick McCabe (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-4697?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Colin Patrick McCabe resolved HDFS-4697. Resolution: Duplicate > short-circuit reads do not honor readahead settings > ---

[jira] [Reopened] (HDFS-4697) short-circuit reads do not honor readahead settings

2014-10-01 Thread Colin Patrick McCabe (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-4697?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Colin Patrick McCabe reopened HDFS-4697: > short-circuit reads do not honor readahead settings > -

[jira] [Resolved] (HDFS-4697) short-circuit reads do not honor readahead settings

2014-10-01 Thread Colin Patrick McCabe (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-4697?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Colin Patrick McCabe resolved HDFS-4697. Resolution: Fixed Fix Version/s: 2.3.0 Short-circuit now honors {{dfs.datanode

Re: [VOTE] Merge HDFS-6581 to trunk - Writing to replicas in memory.

2014-10-01 Thread Arpit Agarwal
The HDFS-6581 branch has been merged into trunk. On Tue, Sep 30, 2014 at 2:30 PM, Arpit Agarwal wrote: > HDFS Devs, > > The vote passes with 4 +1s (Jitendra, Jing, Suresh and mine), two -0s and > no binding vetoes. The branch will be merged to trunk by tomorrow. > > Thank you to everyone who vo