Large XML reports Stax parsing

Details

  • Type: Improvement Improvement
  • Status: Closed Closed
  • Priority: Major Major
  • Resolution: Duplicate
  • Affects Version/s: 1.6
  • Fix Version/s: None
  • Component/s: Tuning
  • Labels:
    None

Description

Current implementation of XML reports parsing from various plugins is based on DOM and case cause performance and memory issues when parsing large files.
A sucessfull POC of Stax parsing has been done on the emma plugin, a refactoring should be done on some plugins such as clover and cobertura maven collectors with the stax API to improve performance.

Issue Links

duplicates

Improvement - An improvement or enhancement to an existing feature or task. SONAR-495 Improve memory consumption of maven collectors

  • Critical - Crashes, loss of data, severe memory leak.
  • Closed - The issue is considered finished, the resolution is correct. Issues which are not closed can be reopened.

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Jim Sellers added a comment -

is this a dup of SONAR-495 ?

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Jim Sellers added a comment - is this a dup of SONAR-495 ?
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Simon Brandhof added a comment -

Good point ! I close this issue. FYI StAX parsing has been tested successfully on Emma and PHP plugins (not released yet).

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Simon Brandhof added a comment - Good point ! I close this issue. FYI StAX parsing has been tested successfully on Emma and PHP plugins (not released yet).

People

  • Assignee:
    Unassigned
    Reporter:
    Cédric Munger
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Dates

  • Created:
    Updated:
    Resolved: