Hi Eric:
Can you send us the log entries of dtgateway.log when the 500 error happens?
Assuming the application id is applications.application_1480063135007_0543,
the payload for setting an alert for when an application is not in RUNNING
state would be something like:
{
"condition": "_topic['app
Chinmay:
Not sure whether you have gotten your answer already.
The assumption that was made for the KeyedWindowedMergeOperatorImpl was
that the merge is on the key itself and that's why there is only one KeyT
for the key parameter. InputT1 and InputT2 are the values associated with
the KeyValPair
>> On 9/28/16 14:43, d...@softiron.co.uk wrote:
>>
>>> On 2016-09-28 14:09, David Yan wrote:
>>>
>>>> dtgateway does not use the native libraries.
>>>>
>>>> I just tried a clean install of RTS 3.5.0 community edition on plain
>>
the hadoop native library doesn't build on SUSE/SLES ARM64,
> so I'm running with the pure Java library.
>
> Is it possible that the dtgateway is trying to use the native library
> directly?
>
> Thanks,
> -david
>
>
> On 2016-09-26 14:45, David Yan wrote:
Added back users@ to the thread.
On Mon, Sep 26, 2016 at 5:03 PM, David Yan wrote:
> Can you try one of the released hadoop versions, like 2.7.3 or 2.7.2 or
> 2.6.4?
> We will check that sha commit on our side as well.
>
> David
>
> On Mon, Sep 26, 2016 at 4:40 PM, wrote:
Also, one of the first steps in the installation wizard is to enter the
hadoop location (the same screen as the DFS directory).
Can you please double check the hadoop location points to the correct
hadoop binary in your system?
David
On Mon, Sep 26, 2016 at 2:45 PM, David Yan wrote:
> Do
Do you see any exception stacktrace in the log when this error occurred:
Wrong FS: hdfs://namenode:9000/user/dtadmin/datatorrent, expected: file:///
David
On Mon, Sep 26, 2016 at 2:39 PM, wrote:
> From David Yan
>> DateSat 00:12
>>
>> Can you please provide any ex
Can you please provide any exception stacktrace in the dtgateway.log file
when that happens?
Thanks,
David
On Tue, Sep 13, 2016 at 4:06 PM, wrote:
> I have the dtgateway running (community edition) with apex/malhar 3.4 and
> hadoop 2.7.4 on SuSE SLES 12.1 on an ARM64 server (aarch64).
>
> In th
Hi Jim,
Is there any exception stack trace that was logged in the dtgateway.log
file when the 500 error happened? If so, please send this to us so that we
can take a look at what's wrong. Thanks!
David
On Tue, Sep 13, 2016 at 12:04 PM, Jim wrote:
> Good afternoon,
>
>
>
> We had a few issues w
Hi Kimmy,
You need to use a cookie jar in curl to do this. There is an example here:
http://docs.datatorrent.com/dtgateway_security/#administering-using-command-line
David
On Sat, Sep 3, 2016 at 5:59 PM, Cummings, Kimmy <
kimmy.cummi...@capitalone.com> wrote:
> Hey Everyone,
>
>
>
> I’m writin
Hi Alex,
You can make multiple operators sharing the same property by doing
something like this:
your.own.property.name
127.0.0.1
dt.operator.opName1.prop.[property-name]
${your.own.property.name}
dt.operator.opName2.prop.[property-name]
${your.own.property.name}
Or you
Hi Alex,
We have a shaded artifact for async-http-client in Apex. You can take a
look here:
https://github.com/apache/apex-core/blob/master/shaded-ning19/pom.xml
You can use that as a reference on how to shade guava on your app package
pom.
Hope that helps.
David
On Wed, Jul 13, 2016 at 9:41
t;
> >> On Tue, Jul 12, 2016 at 12:14 PM, Kottapalli, Venkatesh <
> >> vkottapa...@directv.com> wrote:
> >>
> >>> +1 for deprecating the packages listed below.
> >>>
> >>> -Original Message-
> >>> From: hsy..
and the layout of operators in Malhar in general and how it
>causes problems with development. I will ask him to lead the discussion
> on
>that.
>
> Thanks
>
> On Fri, May 27, 2016 at 7:47 PM, David Yan wrote:
>
> > The two ideas are not conflicting, but r
apex-shaded-ning19
>
> 1.0.0
>
>
>
>
>
> net.sf.supercsv
>
> super-csv
>
> 2.3.1
>
>
>
>
> *Sushil Chaudhary*
> *Cell #:* 408-466-200
Hi Sushil,
We do have one backward incompatibility issue between Apex 3.3.x and Apex
3.4.x because of a security problem with a 3rd party library we depend on.
Details are in the announcement email here:
http://mail-archives.apache.org/mod_mbox/www-announce/201605.mbox/%3cca%2b5xao1zyso6azubjokpv
Hi Raja,
Apache Apex itself does not have that capability. But if you're using
dtGateway in DataTorrent RTS, you have the following options:
1) Write your own program to poll dtGateway's REST API and write your logic
based on the return values and fire an alert email when certain conditions
are m
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