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GroupBy query not multi-threaded? #96

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cheddar opened this issue Mar 4, 2013 · 19 comments
Closed

GroupBy query not multi-threaded? #96

cheddar opened this issue Mar 4, 2013 · 19 comments

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@cheddar
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cheddar commented Mar 4, 2013

The GroupBy Query is not running in multiple threads because of the mergeRunners() method on GroupByQueryRunnerFactory.

We should adjust it with a configuration switch to switch between using one thread or multiple and have it default to using multiple.

@darxriggs
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+1

16 similar comments
@wolfs
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wolfs commented Apr 7, 2013

+1

@lepokle
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lepokle commented Apr 7, 2013

+1

@gerhard-mueller
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+1

@wuan
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wuan commented Apr 7, 2013

+1

@Achimh3011
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+1

@wolfgangmuender
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+1

@stockc
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stockc commented Apr 7, 2013

+1

@code-acrobat
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+1

@moritzp
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moritzp commented Apr 8, 2013

+1

@kalleb
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kalleb commented Apr 8, 2013

+1

@andrgrau
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andrgrau commented Apr 8, 2013

+1

@tom-mi
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tom-mi commented Apr 8, 2013

+1

@MrShine
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MrShine commented Apr 8, 2013

+1

@rincedd
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rincedd commented Apr 8, 2013

+1

@tosts
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tosts commented Apr 8, 2013

+1

@codecholeric
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+1

@cheddar
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cheddar commented Apr 8, 2013

Awesome guys. I'm working on this, will check in a fix soon :).

@darxriggs
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I cannot wait to see this in action. :-)

b-slim pushed a commit to b-slim/druid that referenced this issue Jul 30, 2015
maytasm pushed a commit to maytasm/druid that referenced this issue May 20, 2020
…9858) (apache#96)

* druid.storage.maxListingLength should default to 1000 for s3

* * Address review comments

* * Address review comments

* * Address comments
abhishekagarwal87 referenced this issue in abhishekagarwal87/druid Dec 14, 2020
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