[Cherry Pick #29979] Fix race condition in Dataflow sampler.#30144

Merged

lostluck merged 2 commits intoapache:release-2.54.0from lostluck:cp29979

Jan 30, 2024

+3-6

Commits on Jan 29, 2024

make getProcessingDistributionsForWorkId synchronized to avoid race conditions with remove tracker

clmccart
authored and
lostluck
committed
correctly access the concurrent hashmap to avoid race conditions

clmccart
authored and
lostluck
committed