Gian Merlino 2ed4fd1ae3 Compute broadcast-join segmentMapFn only once per worker. (#15007) ... This patch introduces "processor managers" to processor factories, as a replacement for the sequence of processors. Processor managers can use the results of earlier processors to influence the creation of later processors, which provides us with the building block we need to ensure that broadcast join data is only read once. In particular, when broadcast join is happening, the BaseFrameProcessorFactory now uses a ChainedProcessorManager to first run BroadcastJoinSegmentMapFnProcessor (in a single thread), and then run all of the regular processors (possibly multithreaded).		2023-10-04 11:47:00 +05:30
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src	Compute broadcast-join segmentMapFn only once per worker. (#15007)	2023-10-04 11:47:00 +05:30
pom.xml	Make unit tests pass with Java 21 (#15014)	2023-10-03 22:41:21 -07:00