[FLLINK-36862][table] Polish Documentation and Error Messages #11

Job	Run time
Pre-compile Checks / Basic QA	10m 8s
Default (Java 11) / Compile	8m 54s
Default (Java 11) / E2E (group 1)	1h 28m 17s
Default (Java 11) / Test packaging/licensing	35m 45s
Default (Java 11) / Test (module: core)	31m 55s
Default (Java 11) / E2E (group 2)	1h 47m 17s
Default (Java 11) / Test (module: python)	29m 11s
Default (Java 11) / Test (module: table)	36m 23s
Default (Java 11) / Test (module: connect)	22m 0s
Default (Java 11) / Test (module: tests)	36m 59s
Default (Java 11) / Test (module: misc)	28m 33s
	7h 15m 22s

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