David,
When local disks on the host running node manager are more than 90% full,
nodemanager gives message like "10/12 local-dirs are bad:". In such cases,
the node manager service keeps running but is not servicing any
applications.
Check if the host had multiple disk more than 90% full.
Hope
Hello,
Slider version 0.80 with CDH 5.5.1
Investigating a instance where Slider application errored out.
slider.agent.log for many components show following trace - noticed that
the "hostname" key is actually the container name e.g. "hostname":
"container_e14_1513412386901_898934_03_03___a
/.slider/cluster/spas/readlock
>
>
> -Gour
>
> On 1/17/18, 1:05 PM, "Manoj Samel" wrote:
>
> >Hello,
> >
> >Slider version 0.80 on CDH 5.5.1 cluster with kerberos
> >
> >Slider upgrade --template /xxx/appConfig.json --resources
> >/xxx/reso
Hello,
Slider version 0.80 on CDH 5.5.1 cluster with kerberos
Slider upgrade --template /xxx/appConfig.json --resources
/xxx/resources.json --queue tenant --force failed with following trace
2018-01-17 20:31:23,030 [main] INFO tools.SliderUtils - JVM initialized
into secure mode with kerberos
fails. Seems like your
> issue is intermittent. RPC timeout for CLIs are set to 15 secs, so there
> could be several reasons for which the timeout occurs. Do you see any
> network/routing issue to connect to the host where the AM is running?
>
> -Gour
>
> On 9/21/17, 12:31 PM, &qu
the RM UI and load the ApplicationMaster web ui for
> this app?
>
> -Gour
>
> On 9/21/17, 11:00 AM, "Manoj Samel" wrote:
>
> >Any thoughts ?
> >
> >On Mon, Sep 18, 2017 at 3:22 PM, Manoj Samel
> >wrote:
> >
> >>
> >>
Any thoughts ?
On Mon, Sep 18, 2017 at 3:22 PM, Manoj Samel
wrote:
>
> CDH 5.5.1 cluster with Kerberos, slider version 0.80
>
> Sometimes Slider commands start hanging
>
> slider list --containers
>
> [r...@s-76zyl02.sys.az1.eng.pdx.wd ~]# slider list spas --conta
CDH 5.5.1 cluster with Kerberos, slider version 0.80
Sometimes Slider commands start hanging
slider list --containers
[r...@s-76zyl02.sys.az1.eng.pdx.wd ~]# slider list spas --containers
2017-09-18 21:44:45,659 [main] INFO tools.SliderUtils - JVM initialized
into secure mode with kerberos real
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Manoj Samel edited comment on SLIDER-1227 at 5/10/17 9:0
Filed https://issues.apache.org/jira/browse/SLIDER-1227. Thanks for
everyones time !
On Wed, May 10, 2017 at 12:17 PM, Manoj Samel
wrote:
> Thanks Billie for role group explanation, seems like a good feature to
> have !
>
> Thinking a bit about the role group, following are
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Manoj Samel commented on SLIDER-1227:
-
Billie Rinaldi explained the roleG
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Manoj Samel commented on SLIDER-1227:
-
I think I found out what causes the NPE a
Manoj Samel created SLIDER-1227:
---
Summary: Component name with 3 "_" gives NPE in 0.92, is working
in 0.80
Key: SLIDER-1227
URL: https://issues.apache.org/jira/browse/SLIDER-1227
Proje
e.
>
> Yeah, we could think about possible ways of solving this problem. Please
> open a ticket along the lines of "allow LABEL_MAKER in component names OR
> document that it should not be used."
>
> On Tue, May 9, 2017 at 7:33 PM, Manoj Samel
> wrote:
>
> > I
not be used in any role names; then slider 0.92 should give error
when creating cluster or accepting configs during any other operations etc.
saying invalid role name etc. etc.
Thanks in advance,
On Tue, Apr 11, 2017 at 6:09 PM, Manoj Samel
wrote:
> Hi
>
> Running slider 0.92 on CDH 5.5.1
Slider 0.92 on secured hadoop 2.6 cluster
Have a app with component "tenant1" running. Add another component
"tenant2" and do a upgrade. After that, the original component keeps
showing "awaiting heartbeat..." in the output of "slider list
--containers" ... The component and AM log does not seem
eve I've come across this error before. The problem was that the
> metainfo.xml file in the application package I was trying to deploy was
> malformed / missing required tags.
>
>
> On 12 April 2017 at 02:09, Manoj Samel wrote:
>
> > Hi
> >
> > Runnin
Hi
Running slider 0.92 on CDH 5.5.1 (which is Hadoop 2.6), with Kerberos
I am deploying a application with multiple components. The components start
but fail to heart beat to slider AM. The slider AM log shows NPE at
container heartbeat URLs as below.
I have attached the complete slider AM log
t;
> On 4/10/17, 3:00 PM, "Manoj Samel" wrote:
>
> >Hi,
> >
> >For slider version 0.92, on the download side, I could only find sources.
> >I
> >could not find full assemblies (like version 0.80 etc.).
> >
> >Thoughts?
> >
> >Thanks,
>
>
Thanks Gaur for prompt reply !
Manoj
On Mon, Apr 10, 2017 at 5:32 PM, Gour Saha wrote:
> https://repository.apache.org/content/groups/public/org/
> apache/slider/slide
> r-assembly/0.92.0-incubating/
>
>
> On 4/10/17, 3:00 PM, "Manoj Samel" wrote:
>
> >H
Hi,
For slider version 0.92, on the download side, I could only find sources. I
could not find full assemblies (like version 0.80 etc.).
Thoughts?
Thanks,
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https://issues.apache.org/jira/browse/SLIDER-1114?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15904142#comment-15904142
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Manoj Samel edited comment on SLIDER-1114 at 3/10/17 12:3
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Manoj Samel commented on SLIDER-1114:
-
Last year I had reported that
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Manoj Samel updated SLIDER-1114:
Attachment: run_components_as_different_users.pdf
> Provide option to run components as differ
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https://issues.apache.org/jira/browse/SLIDER-1114?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Manoj Samel updated SLIDER-1114:
Attachment: (was: run_component_as_different_users.pdf)
> Provide option to run components
atures and bug fixes.²
>
> -Gour
>
> On 11/2/16, 10:29 AM, "Manoj Samel" wrote:
>
> >Hi Gour,
> >
> >As user of slider (in production), it would be great to have some idea on
> >timelines so to plan to switch from "classic slider" to hadoop
Hi Gour,
As user of slider (in production), it would be great to have some idea on
timelines so to plan to switch from "classic slider" to hadoop branch.
Given that hadoop version of branch itself will be not be a stable /
battle tested and that "slider classic" development is slowing down (for
r
Hello,
I see many of the critical issues getting fixed in Slider 1.0.0 version.
Can anyone comment if there is even a ballpark timeline for releasing 1.0.0
?
Thanks,
Manoj
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Manoj Samel edited comment on SLIDER-1169 at 10/21/16 6:0
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Manoj Samel commented on SLIDER-1169:
-
Hi [~gsaha], I applied the patch to ver
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Manoj Samel commented on SLIDER-1169:
-
1. Can this patch be applied to version
Thanks Gour !
Any idea when 1.0.0 will be available ?
On Fri, Sep 30, 2016 at 7:23 AM, Gour Saha wrote:
> I think you are hitting this -
> https://issues.apache.org/jira/browse/SLIDER-1169
>
>
> On 9/29/16, 10:21 PM, "Manoj Samel" wrote:
>
> >Hi
> >
Hi
Slider version .80 on secure cluster.
In my xxx-site.xml files, the
hadoop.registry.zk.quorum
zk1_host:2181,zk2_host:2181,zk3_host:2181
However, it appears slider AM uses only the first ZK to connect for
registry - and fails when the first ZK happens to be down.
In the s
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Manoj Samel commented on SLIDER-1158:
-
Hello,
Can someone provide any fur
?
Thanks in advance,
Manoj
On Thu, Jul 28, 2016 at 7:01 PM, Manoj Samel
wrote:
> Hi Gour,
>
> I added properties in /etc/hadoop/conf/yarn-site.xml and emptied the
> /data/slider/conf/slider-client.xml and restarted both RMs.
>
>- hadoop.registry.zk.quorum
>- ha
ng with status 0
foo RUNNING application_1469834604094_0001
http://xxx:23188/proxy/application_1469834604094_0001/
..
Thanks,
On Thu, Jul 28, 2016 at 7:01 PM, Manoj Samel
wrote:
> Hi Gour,
>
> I added properties in /etc/hadoop/conf/yarn-site.xml and emptied the
> /data/s
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Manoj Samel commented on SLIDER-1158:
-
Hi [~jmaron] & [~gsaha],
I have
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Manoj Samel updated SLIDER-1158:
Attachment: slider-1158.hadoop_conf.tar.gz
> Slider AM hits er
Thu, Jul 28, 2016 at 5:28 PM, Manoj Samel
wrote:
> Thanks. I will test with the updated config and then upload the latest
> ones ...
>
> Thanks,
>
> Manoj
>
> On Thu, Jul 28, 2016 at 5:21 PM, Gour Saha wrote:
>
>> slider.zookeeper.quorum is
he command line using -D slider.yarn.queue=<> during the
> create call. If indeed all slider apps should go to one and only one
> queue, then this prop can be specified in any one of the existing site xml
> files under /etc/hadoop/conf.
>
> -Gour
>
> On 7/28/16, 4:43 PM, &
; indication that there might be some issue with cluster configuration based
> on files solely under HADOOP_CONF_DIR to begin with.
>
> Suggest you to upload all the config files to the jira to help debug this
> further.
>
> -Gour
>
> On 7/28/16, 4:27 PM, "Manoj Samel&q
rties will be read from HADOOP_CONF_DIR files.
Let me know if this could cause any issues.
On Thu, Jul 28, 2016 at 3:36 PM, Gour Saha wrote:
> No need to copy any files. Pointing HADOOP_CONF_DIR to /etc/hadoop/conf is
> good.
>
> -Gour
>
> On 7/28/16, 3:24 PM, "Manoj Samel&
vance,
Manoj
On Tue, Jul 26, 2016 at 3:27 PM, Manoj Samel
wrote:
> Filed https://issues.apache.org/jira/browse/SLIDER-1158 with logs and my
> analysis of logs.
>
> On Tue, Jul 26, 2016 at 10:36 AM, Gour Saha wrote:
>
>> Please file a JIRA and upload the logs to it.
>>
>&
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Manoj Samel updated SLIDER-1158:
Attachment: SUCCESS_slider.log
SUCCESS_rm1.log.gz
> Slider AM hits er
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Manoj Samel commented on SLIDER-1158:
-
Hi Jon,
1. Just to clarify, our ha
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Manoj Samel commented on SLIDER-1158:
-
Also, other applications on this cluster
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Manoj Samel commented on SLIDER-1158:
-
We are running CDH 5.5.1, which is Hadoop
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Manoj Samel updated SLIDER-1158:
Description:
In certain cases, when a RM fails over from RM1 to RM2, the Slider AM starts
getting
Filed https://issues.apache.org/jira/browse/SLIDER-1158 with logs and my
analysis of logs.
On Tue, Jul 26, 2016 at 10:36 AM, Gour Saha wrote:
> Please file a JIRA and upload the logs to it.
>
> On 7/26/16, 10:21 AM, "Manoj Samel" wrote:
>
> >Hi Gour,
> >
>
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https://issues.apache.org/jira/browse/SLIDER-1158?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Manoj Samel updated SLIDER-1158:
Description:
In certain cases, when a RM fails over from RM1 RM2, the Slider AM starts
getting
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Manoj Samel updated SLIDER-1158:
Attachment: slider.log
rm2.log
README_INFO_ANALYSIS
> Slider
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Manoj Samel updated SLIDER-1158:
Description:
In certain cases, when a RM fails over from RM1 RM2, the Slider AM starts
getting
[
https://issues.apache.org/jira/browse/SLIDER-1158?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Manoj Samel updated SLIDER-1158:
Description:
In certain cases, when a RM fails over from RM1 RM2, the Slider AM starts
getting
Manoj Samel created SLIDER-1158:
---
Summary: Slider AM hits error
org.apache.hadoop.security.AccessControlException: Client cannot authenticate
via:[TOKEN] when RM failover happens in RM HA
Key: SLIDER-1158
URL
sues you are facing, you have to provide additional
> logs for us to understand better. Let¹s start with -
> 1. RM logs (specifically between the time when rm1->rm2 failover is
> simulated)
> 2. Slider App logs
>
> -Gour
>
> On 7/25/16, 5:16 PM, "Manoj Samel"
r everything out from
> slider-client.xml.
>
> On 7/25/16, 4:12 PM, "Manoj Samel" wrote:
>
> >Hi Gour,
> >
> >Thanks for your prompt reply.
> >
> >FYI, issue happens when I create slider app when rm1 is active and when
> >rm1
> >fails
ors?
>
> -Gour
>
> On 7/25/16, 2:28 PM, "Manoj Samel" wrote:
>
> >Another observation (whatever it is worth)
> >
> >If slider app is created and started when rm2 was active, then it seems to
> >survive switches between rm2 and rm1 (and back). I.e
>
Hello,
Slider version is 0.80, Hadoop is 2.6 with Kerberos
Slider-client.xml allows specification of full path of hadoop conf
using HADOOP_CONF_DIR. In our case, full hadoop configuration, including
all HA configurations are available in the HADOOP_CONF_DIR for hdfs-site,
core-site and yarn-site.
again. Slider AM still keeps running
So, it seems if it starts with rm1 active, then the AM goes to "ACCEPTED"
state when RM fails to rm2. If it starts with rm2 active, then it runs fine
with any switches between rm1 and rm2.
Any feedback ?
Thanks,
Manoj
On Mon, Jul 25, 2016 at 12:25
Setup
- Hadoop 2.6 with RM HA, Kerberos enabled
- Slider 0.80
- In my slider-client.xml, I have added all RM HA properties, including the
ones mentioned in http://markmail.org/message/wnhpp2zn6ixo65e3.
Following is the issue
* rm1 is active, rm2 is standby
* deploy and start slider application,
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https://issues.apache.org/jira/browse/SLIDER-1151?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Manoj Samel updated SLIDER-1151:
Attachment: SLIDER-1151.1.patch
> Don't log Invalid port range values when there are no
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Manoj Samel updated SLIDER-1151:
Attachment: (was: check_empty.patch)
> Don't log Invalid port range values when ther
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Manoj Samel commented on SLIDER-1151:
-
[~gsaha], patch attached
> Don't
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Manoj Samel updated SLIDER-1151:
Attachment: check_empty.patch
> Don't log Invalid port range values when there are no
Manoj Samel created SLIDER-1151:
---
Summary: Don't log Invalid port range values when there are no
invalid ports specified
Key: SLIDER-1151
URL: https://issues.apache.org/jira/browse/SLIDER-1151
Pr
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Manoj Samel updated SLIDER-1114:
Attachment: (was: run_components_as_different_users.pdf)
> Provide option to run components
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Manoj Samel updated SLIDER-1114:
Attachment: run_component_as_different_users.pdf
> Provide option to run components as differ
Hello,
https://issues.apache.org/jira/browse/SLIDER-1114
Trying to implement a new feature where each component of a application is
run as different linux user. I have so far implemented a way to start each
component as different user and accurately keep track status of each
component. The implem
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Manoj Samel commented on SLIDER-1114:
-
Hi,
I attached a small document descri
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Manoj Samel updated SLIDER-1114:
Attachment: run_components_as_different_users.pdf
> Provide option to run components as differ
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https://issues.apache.org/jira/browse/SLIDER-875?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15328342#comment-15328342
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Manoj Samel commented on SLIDER-875:
Hi [~gsaha], any ballpark timelines whe
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Manoj Samel commented on SLIDER-875:
This would be a great feature to have. One p
Manoj Samel created SLIDER-1137:
---
Summary: Option to define port range per component & limit it to
components only
Key: SLIDER-1137
URL: https://issues.apache.org/jira/browse/SLIDER-1137
Pro
assigned ports from the specified ranges.
>
> > On Jun 1, 2016, at 12:15 PM, Manoj Samel
> wrote:
> >
> > Any thoughts ?
> >
> > On Wed, May 25, 2016 at 11:27 AM, Manoj Samel
> > wrote:
> >
> >> Hi,
> >>
> >> At present th
Any thoughts ?
On Wed, May 25, 2016 at 11:27 AM, Manoj Samel
wrote:
> Hi,
>
> At present the allowed.ports is applied to AM as well as containers
>
> While this may be a valid use case for certain deployments, there are
> other use cases
>
> 1. The "allowed.por
Hello,
Just wanted to confirm my understanding of PER_CONTAINER for allocated
ports.
Looking @ AgentProviderService.java -
if (!value.contains(PER_CONTAINER_TAG)) {
// If the config property is shared then pass on the already
allocated value
// from any container
If
Hi,
At present the allowed.ports is applied to AM as well as containers
While this may be a valid use case for certain deployments, there are other
use cases
1. The "allowed.ports" should be only applied to certain port(s) for
components that are marked as {ALLOCATED_PORT}{PER_CONTAINER} etc.. T
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Manoj Samel commented on SLIDER-1124:
-
Thanks [~billie.rinaldi] for the fix
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Manoj Samel updated SLIDER-1124:
Summary: If unparsable port range is specified, Slider AM PortScanner.java
setPortRange() should
Filed https://issues.apache.org/jira/browse/SLIDER-1124
On Thu, May 19, 2016 at 7:18 AM, Billie Rinaldi
wrote:
> I agree, it would be good to throw an Exception if the format of the port
> range is bad.
>
> On Wed, May 18, 2016 at 7:15 PM, Manoj Samel
> wrote:
>
> &
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Manoj Samel updated SLIDER-1124:
Description:
{noformat}
The issue was discovered when a JSON was generated with IDE and instead of
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Manoj Samel updated SLIDER-1124:
Description:
The issue was discovered when a JSON was generated with IDE and instead of "-&
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Manoj Samel updated SLIDER-1124:
Description:
The issue was discovered when a JSON was generated with IDE and instead of "-&
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https://issues.apache.org/jira/browse/SLIDER-1124?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Manoj Samel updated SLIDER-1124:
Description:
The issue was discovered when a JSON was generated with IDE and instead of "-&
[
https://issues.apache.org/jira/browse/SLIDER-1124?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Manoj Samel updated SLIDER-1124:
Description:
The issue was discovered when a JSON was generated with IDE and instead of "-&
Manoj Samel created SLIDER-1124:
---
Summary: If unparsable port range is specified, Slider AM
PortScanner.java setPortRange() should throw exception
Key: SLIDER-1124
URL: https://issues.apache.org/jira/browse/SLIDER
nteger.parseInt(m.group()));
} else {
m = NUMBER_RANGE.matcher(range.trim());
if (m.find()) {
} // else is missing . Add with a exception ???
Thoughts ?
Manoj
On Mon, May 16, 2016 at 6:45 PM, Manoj Samel
wrote:
> Here is slider.log for Slider AM. Note the port r
ks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2014)
at
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2048)
at
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:4
y
> another application on the same box.
>
> Is your cluster idle or do you have other slider apps running? Do you have
> more complete output of the logs and possibly the appConfig that you can
> share? Are you sure it's the AM failing to start and not a service within
Hello,
When using ALLOCATED_PORT clause, there is a option "PER_CONTAINER".
Can someone explain what does "PER_CONTAINER" option does ? It says keep
port allocation private to container. What does that means ? If multiple
containers are chosen to on same host machine, will this cause issue ?
Whe
security in parity with what
the traditional map-reduce does. I believe this will be important feature
as slider gets more adoption for running custom services ( beyond Hbase
etc. which could be run as single user)
Thanks,
Manoj
On Wed, May 4, 2016 at 7:28 AM, Josh Elser wrote:
> Manoj Samel wr
ss, like the system command would. Perhaps if you used the system
> command in your C code, that would produce a different result.
>
> Billie
>
> On Fri, Apr 22, 2016 at 12:17 PM, Manoj Samel
> wrote:
>
> > Hello Again !
> >
> > One more observation .. hopeful
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Manoj Samel edited comment on SLIDER-1114 at 4/29/16 9:1
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Manoj Samel commented on SLIDER-1114:
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Capturing d-list discussion for this t
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Manoj Samel updated SLIDER-1114:
Summary: Provide option to run components as different user(s) (was:
Provide option to launch
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Manoj Samel updated SLIDER-1114:
Description:
Environment is slider .80 on Hadoop 2.6 secured cluster
A component is launched for
Thanks,
Manoj
------ Forwarded message --
From: Manoj Samel
Date: Thu, Apr 21, 2016 at 2:40 PM
Subject: Need Help !: Run each component of application as different user
To: dev@slider.incubator.apache.org
Hi,
See use case background below
I have implemented option 2 mentioned below (as
Manoj Samel created SLIDER-1114:
---
Summary: Provide option to launch components as different user(s)
Key: SLIDER-1114
URL: https://issues.apache.org/jira/browse/SLIDER-1114
Project: Slider
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https://issues.apache.org/jira/browse/SLIDER-1063?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15253002#comment-15253002
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Manoj Samel commented on SLIDER-1063:
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Any update on this issue ?
> duplicat
nt process
which is "/bin/bash --login ..." and which launches a subprocess as
specified in execute(). Can someone confirm this ?
On Thu, Apr 21, 2016 at 2:40 PM, Manoj Samel
wrote:
> Hi,
>
> See use case background below
>
> I have implemented option 2 mentioned below
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