[ 
https://issues.apache.org/jira/browse/SAMZA-483?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14319356#comment-14319356
 ] 

Chris Riccomini commented on SAMZA-483:
---------------------------------------

Am I doing something wrong? Applying patch gives:

{noformat}
FAILURE: Build failed with an exception.

* What went wrong:
Could not resolve all dependencies for configuration ':samza-sql_2.10:compile'.
> Could not find org.pentaho:pentaho-aggdesigner-algorithm:5.1.3-jhyde.
  Searched in the following locations:
      
http://repo1.maven.org/maven2/org/pentaho/pentaho-aggdesigner-algorithm/5.1.3-jhyde/pentaho-aggdesigner-algorithm-5.1.3-jhyde.pom
      
http://repo1.maven.org/maven2/org/pentaho/pentaho-aggdesigner-algorithm/5.1.3-jhyde/pentaho-aggdesigner-algorithm-5.1.3-jhyde.jar
      
file:/Users/criccomi/.m2/repository/org/pentaho/pentaho-aggdesigner-algorithm/5.1.3-jhyde/pentaho-aggdesigner-algorithm-5.1.3-jhyde.pom
      
file:/Users/criccomi/.m2/repository/org/pentaho/pentaho-aggdesigner-algorithm/5.1.3-jhyde/pentaho-aggdesigner-algorithm-5.1.3-jhyde.jar
      
https://repository.apache.org/content/repositories/snapshots/org/pentaho/pentaho-aggdesigner-algorithm/5.1.3-jhyde/pentaho-aggdesigner-algorithm-5.1.3-jhyde.pom
      
https://repository.apache.org/content/repositories/snapshots/org/pentaho/pentaho-aggdesigner-algorithm/5.1.3-jhyde/pentaho-aggdesigner-algorithm-5.1.3-jhyde.jar
  Required by:
      org.apache.samza:samza-sql_2.10:0.9.0-SNAPSHOT > 
org.apache.calcite:calcite-core:1.1-chi-incubating-SNAPSHOT
> Could not find eigenbase:eigenbase-properties:1.1.4.
  Searched in the following locations:
      
http://repo1.maven.org/maven2/eigenbase/eigenbase-properties/1.1.4/eigenbase-properties-1.1.4.pom
      
http://repo1.maven.org/maven2/eigenbase/eigenbase-properties/1.1.4/eigenbase-properties-1.1.4.jar
      
file:/Users/criccomi/.m2/repository/eigenbase/eigenbase-properties/1.1.4/eigenbase-properties-1.1.4.pom
      
file:/Users/criccomi/.m2/repository/eigenbase/eigenbase-properties/1.1.4/eigenbase-properties-1.1.4.jar
      
https://repository.apache.org/content/repositories/snapshots/eigenbase/eigenbase-properties/1.1.4/eigenbase-properties-1.1.4.pom
      
https://repository.apache.org/content/repositories/snapshots/eigenbase/eigenbase-properties/1.1.4/eigenbase-properties-1.1.4.jar
  Required by:
      org.apache.samza:samza-sql_2.10:0.9.0-SNAPSHOT > 
org.apache.calcite:calcite-core:1.1-chi-incubating-SNAPSHOT
      org.apache.samza:samza-sql_2.10:0.9.0-SNAPSHOT > 
org.apache.calcite:calcite-core:1.1-chi-incubating-SNAPSHOT > 
org.apache.calcite:calcite-avatica:1.1-chi-incubating-SNAPSHOT
      org.apache.samza:samza-sql_2.10:0.9.0-SNAPSHOT > 
org.apache.calcite:calcite-core:1.1-chi-incubating-SNAPSHOT > 
org.apache.calcite:calcite-linq4j:1.1-chi-incubating-SNAPSHOT
{noformat}

When I run {{bin/check-all.sh}}.

> A common representation of relational algebra for streaming SQL 
> ----------------------------------------------------------------
>
>                 Key: SAMZA-483
>                 URL: https://issues.apache.org/jira/browse/SAMZA-483
>             Project: Samza
>          Issue Type: Sub-task
>          Components: sql
>    Affects Versions: 0.9.0
>            Reporter: Yi Pan (Data Infrastructure)
>            Assignee: Milinda Lakmal Pathirage
>            Priority: Minor
>              Labels: project
>         Attachments: SAMZA-483-1.patch, SAMZA-483-2.patch, SAMZA-483-3.patch, 
> SAMZA-483-4.patch, SAMZA-483-5.patch, calcite-integration-prototype.patch
>
>
> Per discussion with [~criccomini] and [~milinda], we agreed that it seems to 
> be a good idea to define a common representation of relational algebra on top 
> of the operators defined in the operator layer (see SAMZA-482), which can be 
> the common base that we can use to generate the description/configuration of 
> a Samza job.
> This common layer can also be used by DSL-like language parser as a result of 
> parsing a DSL program.
> Some additional requirements needed in addition to pure relational algebra:
> 1) the common representation should include window operators and stream 
> operators (i.e. IStream/DStream/RStream)
> 2) the common representation should include description on parallelism of the 
> jobs (i.e. how many partitions the resultant Samza job will use)
> Some references:
> http://web.cs.wpi.edu/~mukherab/i/DCAPE.pdf
> https://cs.uwaterloo.ca/~david/cs848/stream-cql.pdf
> http://davis.wpi.edu/dsrg/PROJECTS/CAPE/publications.htm
> http://davis.wpi.edu/dsrg/PROJECTS/CAPE/slides.htm



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