[DRILL-135] Deal with the interface between push and pull modes in exchange operators - ASF JIRA

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Details

Type: Bug
Status: Resolved
Priority: Major
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 0.4.0
Component/s: None
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Description

The issue is that naive buffering will result in an execution thread reading data for a while and then munching on data for a while. The reading is pull oriented while the execution is push.

With better buffering and scheduling, the worker could overlap reading and processing. That is the goal of this JIRA.

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Assignee:: Unassigned

Reporter:: Ted Dunning

Votes:: 0 Vote for this issue

Watchers:: 1 Start watching this issue

Dates

Created:: 03/Jul/13 00:14

Updated:: 31/Jul/14 06:33

Resolved:: 28/May/14 22:58