shenjiayu17

[CARBONDATA-CI-TEST] test new jenkins

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### Why is this PR needed? Test ### What changes were proposed in this PR? Test ### Does this PR introduce any user interface change? - No ### Is any...

[CARBONDATA-4347] Improve performance when delete empty partition directory

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### Why is this PR needed? When delete multiple segments, carbondata tries to judge if partition directory is empty and delete it on each segments, but partiton path may be...