[CALCITE-1574] Memory leak in maven

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.12.0
• Assignee: Julian Hyde
• Reporter: Julian Hyde
• Created: 13/Jan/17 16:59
• Updated: 24/Mar/17 03:20
• Resolved: 13/Jan/17 19:24

Description

There is a memory leak in maven due to plexus-archiver #5. It is in particular causing Travis to fail:

[INFO] Calcite Spark ...................................... FAILURE [  8.490 s]
[INFO] Calcite Splunk ..................................... SKIPPED
[INFO] Calcite Ubenchmark ................................. SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 02:05 min
[INFO] Finished at: 2017-01-12T18:52:42+00:00
[INFO] Final Memory: 355M/455M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-jar-plugin:3.0.0:jar (default-jar) on project calcite-spark: Error assembling JAR: Problem creating jar: Execution exception: Java heap space -> [Help 1]

Solution is to upgrade maven-jar-plugin and maven-source plugin to versions that have fixed plexus-archiver.

Issue Links

• depends upon: MSOURCES-94 Heap space OOM