© 2015 IBM Corporation

Streams Studio 4.0 – Support for Streams 4.0 Platform Features

IBM InfoSphere Streams Version 4.0

Rick SawyerStreams Studio DeveloperFor questions about this presentation contact Rick Saywer at rlsawyer@ca.ibm.com

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Important DisclaimerTHE INFORMATION CONTAINED IN THIS PRESENTATION IS PROVIDED FOR INFORMATIONAL PURPOSES ONLY. WHILE EFFORTS WERE MADE TO VERIFY THE COMPLETENESS AND ACCURACY OF THE INFORMATION CONTAINED IN THIS PRESENTATION, IT IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. IN ADDITION, THIS INFORMATION IS BASED ON IBM’S CURRENT PRODUCT PLANS AND STRATEGY, WHICH ARE SUBJECT TO CHANGE BY IBM WITHOUT NOTICE. IBM SHALL NOT BE RESPONSIBLE FOR ANY DAMAGES ARISING OUT OF THE USE OF, OR OTHERWISE RELATED TO, THIS PRESENTATION OR ANY OTHER DOCUMENTATION. NOTHING CONTAINED IN THIS PRESENTATION IS INTENDED TO, OR SHALL HAVE THE EFFECT OF:

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THIS INFORMATION IS BASED ON IBM’S CURRENT PRODUCT PLANS AND STRATEGY, WHICH ARE SUBJECT TO CHANGE BY IBM WITHOUT NOTICE. IBM SHALL NOT BE RESPONSIBLE FOR ANY DAMAGES ARISING OUT OF THE USE OF, OR OTHERWISE RELATED TO, THIS PRESENTATION OR ANY OTHER DOCUMENTATION.

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Agenda

High-level overview

Live demo

Q & A

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Overview

InfoSphere Streams Version 4.0 has made some key platform changes and introduced new concepts

Streams Studio Version 4.0 provides support for these new platform features– Domains / domain connections– Job groups and names– Application bundles– Terminology changes (host → resource)

What's changed?– ** Streams Explorer **– Project Explorer– Launch Job dialog

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Demo

Live Demo

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Streams Explorer - Domains

Added support for Domains

Tree now under “Streams Domains”– Domains contain Instances– Instances contain Jobs

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Streams Explorer – Domain Connections

You now need to connect to domains– You will be prompted to add a domain connection on startup with a new

workspace– Domain connections can also be added manually

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Streams Explorer – Add Streams Domain Connection

Streams Studio uses the domain management service (JMX) to administer the domain connections– Using “Find domain” will fill in the JMX service URL automatically– Use “Add” to type in the JMX service URL

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Streams Explorer – Add Streams Domain Connection

Use “Find domain...” to find your domain automatically

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Streams Explorer – Streams Domain Connections

Domain connections are listed under Streams Domain Connections

Can view status of domains, connect/disconnect to domains, and add/delete domain connections

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Streams Explorer - Shortcuts

Convenience shortcuts have been added to the Streams Explorer view– Streams Jobs– Streams Instances

These provide quick access, convenient grouping, status, and common actions

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Streams Explorer – Streams Jobs shortcut

Streams Jobs lists all jobs in the full Streams Domain tree, from all instances

Labels show status of the jobs

High-level job actions are available– Show Instance graph, show metrics, cancel job, get job logs, etc– All other actions are available in the full tree– “Goto job” will navigate to the job entry in the full Streams Domain tree

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Streams Explorer – Streams Instances shortcut

Streams Instances lists all instances in the full Streams Domain tree

Labels show status of the instances

High-level instance actions are available– Instances can be created / removed– Show Instance graph, show

metrics, submit job, start/stop instance

– All other actions are available in the full tree

– “Goto job” will navigate to the job entry in the full Streams Domain tree

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Make Instance dialog

Instances must now specify the domain to create the instance in

Can now set instance properties– Some common properties are

provided by default

Environment variables can be set

A convenient link to the Streams Console has been provided for advanced configurations

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Launch Job dialog

Job group is now required– Set to 'default' by default, but can be

changed here

Can optionally specify a job name

Data directory can now be specified at launch, rather than at compile time

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Odds and Ends

IBM ORB requirement is eliminated– Communication with the Streams platform is now done through the JMX service

Logging and tracing – domains have changed the logging and tracing options– No instance log retrieval, Job/PE/Operator log retrieval– Domain logging level cannot be changed– No domain tracing control

'Publish Application' is gone

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Questions?