apache/spark
Jun 2025 – Jan 2026
2 Months active
Languages Used
ScalaJava
Technical Skills
ScalaSparkregextestingJavafile handling
Emilie Faracci
PROFILE
Emilie Faracci
Emilie Faracci contributed targeted stability improvements to the apache/spark repository, focusing on test infrastructure and reliability. She enhanced backward compatibility in Spark SQL by refining version parsing logic in HiveExternalCatalogVersionsSuite, using Scala and regex to support new artifact paths and restore correct test data flow. In a separate effort, Emilie addressed cross-device file handling in Java unit tests by replacing hardcoded filenames with File.createTempFile() in ReloadingX509TrustManagerSuite, resolving atomic move failures across filesystems. Her work reduced CI flakiness and improved test consistency across environments and JDK versions, demonstrating depth in file handling, testing, and artifact-path parsing within complex codebases.
Overall Statistics
Feature vs Bugs
0%Features
Repository Contributions
2Total
Bugs
2
Commits
2
Features
0
Lines of code
17
Activity Months2
Your Network
1848 peopleWork History
January 2026
1 Commits
Jan 1, 2026January 2026: Focused on stabilizing test reliability for Apache Spark by delivering a targeted unit test fix in the ReloadingX509TrustManagerSuite. Replaced a hardcoded temporary file approach with File.createTempFile() to avoid cross-device link errors when moving files across mounted filesystems, improving CI stability across environments (including JDK 21 and JDK 17). This change is aligned with SPARK-55290 and reduces test flakiness, enabling faster and more predictable PR validation.
1 Commits
Jan 1, 2026January 2026: Focused on stabilizing test reliability for Apache Spark by delivering a targeted unit test fix in the ReloadingX509TrustManagerSuite. Replaced a hardcoded temporary file approach with File.createTempFile() to avoid cross-device link errors when moving files across mounted filesystems, improving CI stability across environments (including JDK 21 and JDK 17). This change is aligned with SPARK-55290 and reduces test flakiness, enabling faster and more predictable PR validation.
January 2026
June 2025
1 Commits
Jun 1, 2025June 2025: Focused on stabilizing backward-compatibility tests for HiveExternalCatalogVersionsSuite in Spark SQL. Delivered a targeted fix to version parsing to handle new artifact paths, ensuring backward compatibility tests run reliably in CI and eliminating a regression caused by a regex that produced empty PROCESS_TABLES.testingVersions.
June 2025
1 Commits
Jun 1, 2025June 2025: Focused on stabilizing backward-compatibility tests for HiveExternalCatalogVersionsSuite in Spark SQL. Delivered a targeted fix to version parsing to handle new artifact paths, ensuring backward compatibility tests run reliably in CI and eliminating a regression caused by a regex that produced empty PROCESS_TABLES.testingVersions.
Activity
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Quality Metrics
Correctness100.0%
Maintainability90.0%
Architecture90.0%
Performance90.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
JavaScala
Technical Skills
JavaScalaSparkfile handlingregextestingunit testing
Repositories Contributed To
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