Stack Overflow
Stack Overflow

Questions tagged [ibm-streams]

IBM Streams is an advanced analytic platform that allows user-developed applications to quickly ingest, analyze and correlate information as it arrives from thousands of data stream sources. The solution can handle very high data throughput rates, up to millions of events or messages per second.

IBM Streams is an advanced analytic platform that allows user-developed applications to quickly ingest, analyze and correlate information as it arrives from thousands of data stream sources. The solution can handle very high data throughput rates, up to millions of events or messages per second.

Source: https://web.archive.org/web/20170422152640/http://www-03.ibm.com/software/products/en/ibm-streams

27 questions
0
votes
1 answer

Is there a way to capure tuple/sec through an operator in IBM Streams (not through Streams console)

I want to capture the number of tuples/sec through an operator and log it in a file. I can't use 'Throttle Operator' to set the tuple rate by myself. Also, to add again, I am not talking about capturing the information through console, but through…
Ankit Sahay
  • 1,710
  • 8
  • 14
0
votes
1 answer

Ibm streams connection with mysql database

I'm using ibm streams 4.2 in centos 6 . I'm trying to use the operator odbcappend to insert the tuples from the file source to a table in my sql db. So I'm trying to connect ibm streams to my sql db. However, I'm using xampp php my admin for my sql.…
Ahmed Sherif
  • 11
0
votes
1 answer

When are InfoSphere Streams consistent regions merged into one?

I have this test question, which I am not able to figure out: -- Which of the following is NOT TRUE regarding consistent regions? (pick one) a) The @consistent annotation is applied to a primitive operator b) The annotated primitive operator is the…
Avius
  • 5,504
  • 5
  • 20
  • 42
0
votes
1 answer

difference between threadedport and parallel annotation in ibm infosphere streams

I am trying to understand the difference between threaded port and @parallel annotation in IBM info-sphare streams,i have searched many places but' couldn't get my answers,as per my understanding ,both of them are useful in making the operator…
Sal
  • 167
  • 2
  • 10
0
votes
0 answers

Restoring the insternally queued messages in while stopping streams application

We have a streaming application(IBM Infosphere Streams),wherein the input to the application is from the input_queue(JMS queue) and the output is again written to some output_queue(JMS Queue). Currently we are talking about messages in excess of…
Sal
  • 167
  • 2
  • 10
0
votes
1 answer

How to import an image to IBM Streams?

Apparently in order to import an image in IBM InfoSphere Streams, (I am currently using the VMware-streams4.1.1) I have to download OpenCV libraries and I have followed this guide.…
Diego Martinez
  • 1
  • 1
0
votes
1 answer

How to Integrate a IBM Infosphere Streams application with IBM Bluemix Watson?

I am new to IBM InfoSphere Streams and I am using InfoSphere Streams Quick start edition. I am trying develop an application which takes input from Watson IoT devices. I went through an tutorial which tell us about getting the data to the InfoSphere…
Pavan Kumar
  • 205
  • 1
  • 14
0
votes
1 answer

Unable to stop streams service

I'm unable to stop the bluemix streams service. Clicking the OK button appears to do nothing. I have tried Chrome and Firefox - both do not work. The console shows the following errors in Chrome: Any ideas will be appreciated...
Chris Snow
  • 23,813
  • 35
  • 144
  • 309
0
votes
1 answer

How to use RScript Operator with IBM Streams Java Application Api?

I'm exploring Java Application Api in IBM Streams, so for it looks promising. I'm able to create topologies and run them in both standalone in distributed mode. Now I'm trying to see how to invoke R script from Java Topology. One way I'm thinking is…
Sudheer Palyam
  • 2,499
  • 2
  • 23
  • 28
-1
votes
1 answer

How can I get IBM Streams toolkit update?

I have IBM Streams 4.3 and wish to update a toolkit not available on public GitHub. Is that possible?
HLeu
  • 13
  • 2
-1
votes
1 answer

Working on migration of SPL 3.0 to 4.2 (TEDA)

I am working on migration of 3.0 code into new 4.2 framework. I am facing a few difficulties: How to do CDR level deduplication in new 4.2 framework? (Note: Table deduplication is already done). Where to implement PostDedupProcessor - context or…
shruti
  • 13
  • 4
-1
votes
1 answer

How do we process two different input streams on onTuple of Custom() Operator of IBM InfoSphere Streams?

In Custom Operator ,I am trying to open one file which has been submitted on launch and tokenize the values from the file and compare the values with the input streams which is other file .
Yashminbegum mural
  • 1
1
2