[DP-938][DP-939][DP-943][DP-944][DP-945][DP-946][DP-947][DP-948][DP-951][DP-954] Put back Rename Column Logic With Truncation

[yannistze]

Reverting the qualifier names usage introduced here because it created Duplicate Column name issues and required more refactoring.

Remediating (for now) by truncating the query and the column naming conventions which at least gets us to a better spot and opened up memsql#93

Test Notes

• sbt "clean; compile"

[success] Total time: 25 s, completed Oct 18, 2024, 4:35:27 PM

• sbt "testOnly com.singlestore.spark.SQLPushdownTest"

[info] Run completed in 31 minutes, 51 seconds.
[info] Total number of tests run: 811
[info] Suites: completed 1, aborted 0
[info] Tests: succeeded 811, failed 0, canceled 0, ignored 0, pending 0
[info] All tests passed.
[success] Total time: 1920 s (32:00), completed Oct 18, 2024, 5:07:41 PM

• sbt "testOnly com.singlestore.spark.SQLPushdownTestAiq"

[info] Run completed in 41 minutes, 44 seconds.
[info] Total number of tests run: 1684
[info] Suites: completed 1, aborted 0
[info] Tests: succeeded 1684, failed 0, canceled 0, ignored 21, pending 0
[info] All tests passed.
[success] Total time: 2505 s (41:45), completed Oct 18, 2024, 5:51:52 PM

Deploy Notes

• Merge to master
• sbt "clean; compile; publish;"
• Pickup in Flame