Improve pipe runtime memory allocation #30102

Job	Run time
unit-test (17, windows-latest, datanode)	32m 51s
unit-test (17, ubuntu-latest, datanode)	22m 42s
unit-test (17, windows-latest, others)	23m 29s
unit-test (17, ubuntu-latest, others)	19m 36s
	1h 38m 38s

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