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":
33
> hdfs://xxx/user/xxx/.slider/cluster/spas/readlock
>
>
> -Gour
>
> On 1/17/18, 1:05 PM, "Manoj Samel" <manojsamelt...@gmail.com> wrote:
>
> >Hello,
> >
> >Slider version 0.80 on CDH 5.5.1 cluster with kerberos
> >
> >Slider upgrad
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
accessible when the CLI 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
>
>
Any thoughts ?
On Mon, Sep 18, 2017 at 3:22 PM, Manoj Samel <manojsamelt...@gmail.com>
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.e
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
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
ld 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 <manojsamelt...@gmail.com>
wrote:
> Hi
>
&g
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
il.com> wrote:
> I believe 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 <manojsamelt...@gmail.com> wro
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
assembly/0.92.0-incubating/
>
>
> On 4/10/17, 3:00 PM, "Manoj Samel" <manojsamelt...@gmail.com> 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 <gs...@hortonworks.com> 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 Sam
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=15904142#comment-15904142
]
Manoj Samel edited comment on SLIDER-1114 at 3/10/17 12:33 AM:
---
Last year I
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https://issues.apache.org/jira/browse/SLIDER-1114?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15904142#comment-15904142
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Manoj Samel commented on SLIDER-1114:
-
Last year I had reported that the implementation
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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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]
Manoj Samel updated SLIDER-1114:
Attachment: (was: run_component_as_different_users.pdf)
> Provide option to run compone
t quarter with all these
> features and bug fixes.²
>
> -Gour
>
> On 11/2/16, 10:29 AM, "Manoj Samel" <manojsamelt...@gmail.com> wrote:
>
> >Hi Gour,
> >
> >As user of slider (in production), it would be great to have some idea on
> >timeli
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
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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https://issues.apache.org/jira/browse/SLIDER-1169?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15595869#comment-15595869
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Manoj Samel edited comment on SLIDER-1169 at 10/21/16 6:04 PM:
---
Hi [~gsaha
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https://issues.apache.org/jira/browse/SLIDER-1169?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15595869#comment-15595869
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Manoj Samel commented on SLIDER-1169:
-
Hi [~gsaha], I applied the patch to version 0.80 and it had
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Manoj Samel commented on SLIDER-1169:
-
1. Can this patch be applied to version 0.80 ?
2. In cases
Thanks Gour !
Any idea when 1.0.0 will be available ?
On Fri, Sep 30, 2016 at 7:23 AM, Gour Saha <gs...@hortonworks.com> wrote:
> I think you are hitting this -
> https://issues.apache.org/jira/browse/SLIDER-1169
>
>
> On 9/29/16, 10:21 PM, "Manoj Samel" &
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
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https://issues.apache.org/jira/browse/SLIDER-1158?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15408171#comment-15408171
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Manoj Samel commented on SLIDER-1158:
-
Hello,
Can someone provide any further pointer ?
Thanks
?
Thanks in advance,
Manoj
On Thu, Jul 28, 2016 at 7:01 PM, Manoj Samel <manojsamelt...@gmail.com>
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.
>
>- h
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 <manojsamelt...@gmail.com>
wrote:
> Hi Gour,
>
> I added properties in /etc/hadoop/conf/yarn-site.xml
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https://issues.apache.org/jira/browse/SLIDER-1158?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15400111#comment-15400111
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Manoj Samel commented on SLIDER-1158:
-
Hi [~jmaron] & [~gsaha],
I have attached cluster ha
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Manoj Samel updated SLIDER-1158:
Attachment: slider-1158.hadoop_conf.tar.gz
> Slider AM hits er
,
On Thu, Jul 28, 2016 at 5:28 PM, Manoj Samel <manojsamelt...@gmail.com>
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 <gs...@hortonworks.com>
ate cmd. You can
> also set on the 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
. This probably gives an
> 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/
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 <gs...@hortonworks.com> wrote:
> No need to copy any files. Pointing HADOOP_CONF_DIR to /etc/hadoop/conf is
> good.
>
> -Gour
>
> On 7/28/16, 3:24
,
Manoj
On Tue, Jul 26, 2016 at 3:27 PM, Manoj Samel <manojsamelt...@gmail.com>
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 <gs...@hortonworks.com> wrote:
>
>> Pleas
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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:
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 hadoop version is 2.6.
2. I
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Manoj Samel commented on SLIDER-1158:
-
Also, other applications on this cluster e.g. Oozie & S
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Manoj Samel commented on SLIDER-1158:
-
We are running CDH 5.5.1, which is Hadoop 2.6
> Slider
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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 <gs...@hortonworks.com> wrote:
> Please file a JIRA and upload the logs to it.
>
> On 7/26/16, 10:21 AM, "Manoj Samel" <manojsamelt.
[
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
]
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
Now coming to the 2 issues 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,
F_DIR to /tmp/hadoop_conf and clear everything out from
> slider-client.xml.
>
> On 7/25/16, 4:12 PM, "Manoj Samel" <manojsamelt...@gmail.com> wrote:
>
> >Hi Gour,
> >
> >Thanks for your prompt reply.
> >
> >FYI, issue happens when I create slid
s, do you
> see the same behaviors?
>
> -Gour
>
> On 7/25/16, 2:28 PM, "Manoj Samel" <manojsamelt...@gmail.com> wrote:
>
> >Another observation (whatever it is worth)
> >
> >If slider app is created and started when rm2 was active, then it seems to
&g
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
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
]
Manoj Samel updated SLIDER-1151:
Attachment: SLIDER-1151.1.patch
> Don't log Invalid port range values when there are no inva
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Manoj Samel updated SLIDER-1151:
Attachment: (was: check_empty.patch)
> Don't log Invalid port range values w
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Manoj Samel commented on SLIDER-1151:
-
[~gsaha], patch attached
> Don't log Invalid port ra
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Manoj Samel updated SLIDER-1151:
Attachment: check_empty.patch
> Don't log Invalid port range values when there are no inva
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
Project
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https://issues.apache.org/jira/browse/SLIDER-1114?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Manoj Samel updated SLIDER-1114:
Attachment: (was: run_components_as_different_users.pdf)
> Provide option to run compone
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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
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Manoj Samel commented on SLIDER-1114:
-
Hi,
I attached a small document describing
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Manoj Samel updated SLIDER-1114:
Attachment: run_components_as_different_users.pdf
> Provide option to run components as differ
[
https://issues.apache.org/jira/browse/SLIDER-875?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15328342#comment-15328342
]
Manoj Samel commented on SLIDER-875:
Hi [~gsaha], any ballpark timelines when we could see
https
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Manoj Samel commented on SLIDER-875:
This would be a great feature to have. One point to observe
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
e
> elements that actually get assigned ports from the specified ranges.
>
> > On Jun 1, 2016, at 12:15 PM, Manoj Samel <manojsamelt...@gmail.com>
> wrote:
> >
> > Any thoughts ?
> >
> > On Wed, May 25, 2016 at 11:27 AM, Manoj Samel <manojsamel
Any thoughts ?
On Wed, May 25, 2016 at 11:27 AM, Manoj Samel <manojsamelt...@gmail.com>
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
&
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
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..
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https://issues.apache.org/jira/browse/SLIDER-1124?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15293722#comment-15293722
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Manoj Samel commented on SLIDER-1124:
-
Thanks [~billie.rinaldi] for the fix
> If unparsable p
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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 <billie.rina...@gmail.com>
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
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Manoj Samel updated SLIDER-1124:
Description:
{noformat}
The issue was discovered when a JSON was generated with IDE and instead
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Manoj Samel updated SLIDER-1124:
Description:
The issue was discovered when a JSON was generated with IDE and instead
[
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Manoj Samel updated SLIDER-1124:
Description:
The issue was discovered when a JSON was generated with IDE and instead
[
https://issues.apache.org/jira/browse/SLIDER-1124?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Manoj Samel updated SLIDER-1124:
Description:
The issue was discovered when a JSON was generated with IDE and instead
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
nchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2014)
at
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2048)
at
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
y utilized by
> 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
wrote:
> Manoj Samel wrote:
>
>> 1. I have loggedhttps://issues.apache.org/jira/browse/SLIDER-1114 to
>> describe the use case in detail as a new feature request. Josh - regarding
>> your suggestion on launching each component as separate app; I have added
d
> process, 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 <manojsamelt...@gmail.com>
> wrote:
>
> > Hello Again !
> &g
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Manoj Samel edited comment on SLIDER-1114 at 4/29/16 9:11 PM:
--
Capturing d
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Manoj Samel commented on SLIDER-1114:
-
Capturing d-list discussion for this topic here for future
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https://issues.apache.org/jira/browse/SLIDER-1114?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Manoj Samel updated SLIDER-1114:
Description:
Environment is slider .80 on Hadoop 2.6 secured cluster
A component is launched
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https://issues.apache.org/jira/browse/YARN-4692?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15262807#comment-15262807
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Manoj Samel commented on YARN-4692:
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Hi [~kasha] and team,
I would like to add another type of service
Thanks,
Manoj
------ Forwarded message --
From: Manoj Samel <manojsamelt...@gmail.com>
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 implemente
Manoj Samel created SLIDER-1114:
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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=15253002#comment-15253002
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Manoj Samel commented on SLIDER-1063:
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Any update on this issue ?
> duplicated port allocation w
h 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 <manojsamelt...@gmail.com>
wrote:
> Hi,
>
> See use case background below
>
> I have implemented option 2
user "B")
Any help in identifying why is the parent process dying ?
Thanks in advance !!
Manoj
PS : Please ignore my last mail sent with same title few minutes back. I
hit return by mistake when it was not complete :(
On Fri, Apr 8, 2016 at 10:30 AM, Manoj Samel <manojsamelt...@g
er to "B" and does a "exec" for the java component
On Fri, Apr 8, 2016 at 10:30 AM, Manoj Samel <manojsamelt...@gmail.com>
wrote:
> Hello,
>
> Environment is slider .80 on Hadoop 2.6 secured cluster
>
> A component is launched for each distinct user o
Any thoughts ? Feedback ?
On Fri, Apr 8, 2016 at 10:30 AM, Manoj Samel <manojsamelt...@gmail.com>
wrote:
> Hello,
>
> Environment is slider .80 on Hadoop 2.6 secured cluster
>
> A component is launched for each distinct user of the service (via
> upgrade). E.g. when use
Hello,
Environment is slider .80 on Hadoop 2.6 secured cluster
A component is launched for each distinct user of the service (via
upgrade). E.g. when user A accesses service, do a "upgrade" and create a
component for user A. When user B comes, create another component for user
B etc.
At
.1 ?
2. I had opened SLIDER-1067 for backport of slider fix to .82 release. Any
idea when 0.82 will be available ?
Thanks,
On Wed, Feb 10, 2016 at 3:45 AM, Steve Loughran <ste...@hortonworks.com>
wrote:
>
> > On 9 Feb 2016, at 01:54, Manoj Samel <manojsamelt...@gmail.com>
Any help on this will be appreciated !!!
Thanks,
Manoj
On Mon, Feb 8, 2016 at 5:54 PM, Manoj Samel <manojsamelt...@gmail.com>
wrote:
> Hi,
>
> Slider 0.80 running on CDH 5.5.1 secured cluster fails to create slider-AM
> with error "User is not based on a keytab in a se
Hi,
Slider 0.80 running on CDH 5.5.1 secured cluster fails to create slider-AM
with error "User is not based on a keytab in a secure deployment".
1) I had same slider version working without issue on CDH 5.4.2 without any
issues.
2) I thought the issue was in slider 0.81 (
[
https://issues.apache.org/jira/browse/SLIDER-1066?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15112756#comment-15112756
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Manoj Samel commented on SLIDER-1066:
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Curious how AM picks up new containers without restart during
Hello,
Any update on this ? Should I file a Jira ?
Thanks,
On Tue, Jan 19, 2016 at 8:58 AM, Manoj Samel <manojsamelt...@gmail.com>
wrote:
> Hi Jon,
>
> Did you get a chance to try to reproduce the issue with component
> containing a dash ?
>
> Thanks,
>
> Manoj
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