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  1. Data Management
  2. DM-16792

S19 Qserv Refactoring

    Details

    • Type: Epic
    • Status: In Progress
    • Priority: Undefined
    • Resolution: Unresolved
    • Fix Version/s: None
    • Component/s: None
    • Labels:
      None
    • Templates:
    • Epic Name:
      S19 Qserv Refactoring
    • Story Points:
      18
    • WBS:
      02C.06.02.03
    • Team:
      Data Access and Database
    • Cycle:
      Spring 2019

      Attachments

        Container Issues

        Stories in Epic (Custom Issue Matrix)

        Key Summary Story Points Assignee Status
        DM-13709

        Use total worker stream buffer size to cancel very large queries.

        6 John Gates To Do
        DM-10019

        Remove or make some temporary timing changes permanent.

        2 John Gates To Do
        DM-19226

        Implement a framework for sampling monitoring parameters of Qserv workers

        6 Igor Gaponenko To Do
        DM-17772

        Qserv joins between director tables using match tables

        6 Fritz Mueller To Do
        DM-17774

        Missing chunks in Qserv during joins between director tables

        6 John Gates To Do
        DM-17770

        Qserv does not parse alias within SELECT expressions

        8 Nate Pease To Do
        DM-17306

        in query classes, move _terms to protected or private.

        4 Nate Pease To Do
        DM-17683

        Results-table merge error when using aliases

        4 John Gates To Do
        DM-19337

        qserv can't parse functions with an alias in the select statement

        2 Nate Pease To Do
        DM-19343

        Create an integration test for 'expected fail' queries

        10 Nate Pease To Do
        DM-18898

        add schema verification between the Czar and workers' Results

        6 Nate Pease To Do
        DM-15321

        Continue working on FIXME queries

        13 Nate Pease To Do
        DM-4883

        Refactor mysql and sql modules

        Unassigned To Do
        DM-5201

        sph-partition does not support BLOB fields

        15 Unassigned To Do
        DM-2764

        Improve management of ColSchema.hasDefault and ColSchema.defaultValue

        10 Fabrice Jammes To Do
        DM-2717

        Add test involving many chunks

        5 Unassigned To Do
        DM-1981

        Improve security for mysql in python

        5 Unassigned To Do
        DM-1729

        Partition SimRefObject and add additional join queries in integration test case #01

        2 Fritz Mueller To Do
        DM-201

        Qserv: unit testing (controller module)

        10 Unassigned To Do
        DM-10033

        qserv_areaspec_ellipse incorrectly uses semi-major/minor axis parameters

        Fritz Mueller In Progress
        DM-18447

        Query says "failed merging results"

        8 Nate Pease In Progress
        DM-18571

        Manage results column names with aliasing

        15 Nate Pease In Progress
        DM-19234

        User queries with unknown columns can wedge the worker schedulers.

        John Gates In Progress
         
        DM-19259

        invalid column in select statement crashes qserv

        2 Nate Pease Done
         
        DM-18001

        eups libcurl missing version resource

        1 Fritz Mueller Done
         
        DM-17173

        QServ parser returning errors for UDF queries that used to work

        1 Nate Pease Done
         
        DM-17529

        Fix czar message table insertion bug

        1 Fritz Mueller Done
         
        DM-18363

        Fix Qserv centos-llvm builds

        1 Fritz Mueller Done
         
        DM-17874

        Remove hierarchical logging context

        2 Andy Salnikov Done
         
        DM-17465

        begin to refactor parser unit tests to not be dependent on antlr2

        5 Nate Pease Done
         
        DM-18726

        Fix Qserv container builds

        0.5 Fritz Mueller Done
         
        DM-18689

        Fix scisql build with Python 3.7

        0.5 Fritz Mueller Done
         
        DM-18568

        Create a design proposal for results management

        8 Nate Pease Done
         
        DM-18569

        Precreate the results table in qserv

        10 Nate Pease Done
         
        DM-18570

        Modify qserv's mysql-proxy lua plugin to accept the whole return-SELECT statement

        4 Nate Pease Done
         
        DM-17091

        clean query class code

        6 Nate Pease Done
         
        DM-17092

        look into 'group by question'

        3 Nate Pease Done
         
        DM-17089

        remove antlr2 and related code from qserv

        5 Nate Pease Done
         
        DM-17037

        qserv_areaspec functions need to return something

        1 Nate Pease Done
         
        DM-18844

        Fix warnings in centos7-llvm Qserv build

        0.5 Fritz Mueller Done
         
        DM-18843

        Fix Qserv centos7-llvm build

        1 Fritz Mueller Done
         
        DM-17691

        remove antlr2 from qserv

        8 Nate Pease Won't Fix
         
        DM-17090

        allow `= n` before or after a qserv area spec function

        2 Nate Pease Invalid

          Activity

            People

            • Assignee:
              Unassigned
              Reporter:
              fritzm Fritz Mueller
              Watchers:
              Fritz Mueller
            • Votes:
              0 Vote for this issue
              Watchers:
              1 Start watching this issue

              Dates

              • Created:
                Updated:

                Summary Panel