Build failed in Jenkins: Hadoop-Common-trunk #485

See Changes: [tgraves] MAPREDUCE-4423. Potential infinite fetching of map output (Robert Evans via tgraves) [atm] HDFS-3650. Use MutableQuantiles to provide latency histograms for various operations. Contributed by Andrew Wang. [

regarding dfs.web.ugi

HI all, I am using hadoop2.0 alpha release, org.apache.hadoop.http.lib.StaticUserWebFilter.getUsernameFromConf(Configuration) static String getUsernameFromConf(Configuration conf) { String oldStyleUgi = conf.get(DEPRECATED_UGI_KEY); if (oldStyleUgi != null) { // We can't use the

Re: regarding dfs.web.ugi

Wangwenli, This should be fixed in the 2.1.0 release in short future, via https://issues.apache.org/jira/browse/HADOOP-8358. I've removed the default XML bit out of it. For now would setting dfs.web.ugi itself to the right user fix it up for you? On Fri, Jul 27, 2012 at 4:59 PM, Wangwenli wrote:

答复: regarding dfs.web.ugi

It is ok for me now. Tks harsh J. -邮件原件- 发件人: Harsh J [mailto:ha...@cloudera.com] 发送时间: 2012年7月27日 20:36 收件人: common-dev@hadoop.apache.org 主题: Re: regarding dfs.web.ugi Wangwenli, This should be fixed in the 2.1.0 release in short future, via https://issues.apache.org/jira/browse/HADOOP

IdentityMapper in 1.0.3

Hi, What has become of IdentityMapper in 1.0.3? It is not present under mapreduce.lib. I understand there was a JIRA improvement to port all the classes from mapred.lib to mapreduce.lib. Thanks.

Re: 答复: regarding _HOST token replacement in security hadoop

That does seem to be valid issue. Could you log a jira for it. Thanks On Thu, Jul 26, 2012 at 7:32 PM, Wangwenli wrote: > Could you spent one minute to check whether below code will cause issue or > not? > > In org.apache.hadoop.hdfs.server.namenode.NameNode.loginAsNameNodeUser(), > it use soc

[jira] [Created] (HADOOP-8627) FS deleteOnExit may delete the wrong path

Daryn Sharp created HADOOP-8627: --- Summary: FS deleteOnExit may delete the wrong path Key: HADOOP-8627 URL: https://issues.apache.org/jira/browse/HADOOP-8627 Project: Hadoop Common Issue Type: B

Re: IdentityMapper in 1.0.3

The Mapper class is by itself the identity mapper in the new API. Check out the javadocs when in doubt: http://hadoop.apache.org/common/docs/stable/api/org/apache/hadoop/mapreduce/Mapper.html#map(KEYIN,%20VALUEIN,%20org.apache.hadoop.mapreduce.Mapper.Context) On Sat, Jul 28, 2012 at 1:06 AM, Abhin

[jira] [Created] (HADOOP-8628) TableMapping init sets initialized flag prematurely

Steve Loughran created HADOOP-8628: -- Summary: TableMapping init sets initialized flag prematurely Key: HADOOP-8628 URL: https://issues.apache.org/jira/browse/HADOOP-8628 Project: Hadoop Common

[jira] [Created] (HADOOP-8629) Add option for TableMapping to reload mapping file on match failure

Steve Loughran created HADOOP-8629: -- Summary: Add option for TableMapping to reload mapping file on match failure Key: HADOOP-8629 URL: https://issues.apache.org/jira/browse/HADOOP-8629 Project: Hado

[jira] [Created] (HADOOP-8630) rename isSingleSwitch() methods in new topo base class to isFlatTopology()

Steve Loughran created HADOOP-8630: -- Summary: rename isSingleSwitch() methods in new topo base class to isFlatTopology() Key: HADOOP-8630 URL: https://issues.apache.org/jira/browse/HADOOP-8630 Projec