[DRILL-2633] Visitors (PreProcessLogicalRel and UnsupportedOperatorsVisitor) are shared unsafely - ASF JIRA

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Type: Bug
Status: Resolved
Priority: Critical
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 0.9.0
Component/s: Query Planning & Optimization
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Description

PreProcessLogicalRel and UnsupportedOperatorsVisitor are currently shared among queries; This will lead to non-deterministic failure (thanks Abdel Hakim Deneche's discover!).

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DRILL-2633.1.patch
31/Mar/15 21:57
4 kB
Sean Hsuan-Yi Chu

Issue Links

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DRILL-2629 Initial concurrent queries executed on separate Connections fail

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Assignee:

Sean Hsuan-Yi Chu

Reporter:

Sean Hsuan-Yi Chu

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Dates

Created:

31/Mar/15 18:53

Updated:

02/Apr/15 17:06

Resolved:

01/Apr/15 01:19