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Wes McKinney commented on ARROW-721: ------------------------------------ This would mean reading Arrow IPC messages from a memory-map without copying. I think the work to partly enable this to be built is being done in ARROW-3191 > [Java] Read and write record batches to shared memory > ----------------------------------------------------- > > Key: ARROW-721 > URL: https://issues.apache.org/jira/browse/ARROW-721 > Project: Apache Arrow > Issue Type: New Feature > Components: Java > Reporter: Wes McKinney > Priority: Major > Fix For: 0.14.0 > > > It would be useful for a Java application to be able to read a record batch > as a set of memory mapped byte buffers given a file name and a memory address > for the metadata. -- This message was sent by Atlassian JIRA (v7.6.3#76005)