[HOTFIX] fix spark session leak in FunctionalTestHarness#2727

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garyli1019 merged 1 commit intoapache:release-0.8.0from

garyli1019:fix-test-failure

Mar 27, 2021

Commits on Mar 26, 2021

[HOTFIX] close spark session in functional test suite and disable spark3 test for spark2
garyli1019
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