[Hadoop-RDMA-discuss] 答复: (no subject)

[杨启虎]

Xiaoyi

Thanks for your reply. I solved the problem. Modified /etc/security/limits.conf

And another question, if this package support namenode ha ?

If namenode configure ha mode ,  I can see error on the console:

..

Failed to get cq_event

Failed to get cq_event

..

 

 

发件人: cherishlxy at gmail.com [mailto:cherishlxy at gmail.com] 代表 Xiaoyi Lu at cse.osu
发送时间: 2014年12月4日 15:18
收件人: 杨启虎
抄送: rdma-hadoop-discuss at cse.ohio-state.edu
主题: Re: [Hadoop-RDMA-discuss] (no subject)

 

Hi, 

Thanks for your email.  Can you please double check your InfiniBand installation? For example, you can check with some IB low-level benchmarks first. If they work well, our package should work as well.

 

Please let us know if you have any other questions.

 

Thanks,

Xiaoyi

 

On Wed, Dec 3, 2014 at 10:12 PM, 杨启虎 <yangqh at asiainfo.com> wrote:

Dear Development team:

I installed RDMA-Apache-Hadoop-2.x 0.9.5 on centos 6.5

 

If I set core-site.xml:

…

<property>

        <name>hadoop.ib.enabled</name>

        <value>true</value>

        <description>Enable the RDMA feature over IB. Default value of hadoop.ib.enabled is true.</description>

</property>

….

 

$ hdfs journalnode 

14/12/04 11:02:06 INFO server.JournalNode: registered UNIX signal handlers for [TERM, HUP, INT]

14/12/04 11:02:06 INFO impl.MetricsConfig: loaded properties from hadoop-metrics2.properties

14/12/04 11:02:06 INFO impl.MetricsSystemImpl: Scheduled snapshot period at 10 second(s).

14/12/04 11:02:06 INFO impl.MetricsSystemImpl: JournalNode metrics system started

14/12/04 11:02:07 INFO hdfs.DFSUtil: Starting web server as: null

14/12/04 11:02:07 INFO hdfs.DFSUtil: Starting Web-server for journal at: http://0.0.0.0:8583

14/12/04 11:02:07 INFO mortbay.log: Logging to org.slf4j.impl.Log4jLoggerAdapter(org.mortbay.log) via org.mortbay.log.Slf4jLog

14/12/04 11:02:07 INFO http.HttpRequestLog: Http request log for http.requests.journal is not defined

14/12/04 11:02:07 INFO http.HttpServer2: Added global filter 'safety' (class=org.apache.hadoop.http.HttpServer2$QuotingInputFilter)

14/12/04 11:02:07 INFO http.HttpServer2: Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context journal

14/12/04 11:02:07 INFO http.HttpServer2: Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context logs

14/12/04 11:02:07 INFO http.HttpServer2: Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context static

14/12/04 11:02:07 INFO http.HttpServer2: Jetty bound to port 8583

14/12/04 11:02:07 INFO mortbay.log: jetty-6.1.26

14/12/04 11:02:07 INFO mortbay.log: Started HttpServer2$SelectChannelConnectorWithSafeStartup at 0.0.0.0:8583

ibv_create_srq() failed

at line 209 in file ucr_init.c

 

 

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