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luochen01 <cluo8@uci.edu>
committed
on 04 Apr 18
[NO ISSUE] Use Async Write Mode in ResultState
- user model changes: no
- storage format changes: no
- interface changes: no

Details:
- Use… Show more
[NO ISSUE] Use Async Write Mode in ResultState

- user model changes: no

- storage format changes: no

- interface changes: no

Details:

- Use Async write mode in ResultState to improve it's throughput.

- For concurrent reader, use the same file handle (since it's a

RandomAccessFile) for both read/write. Reference counting is used to

ensure the file is properly opened/closed.

Change-Id: Ia053f8e258759881583deb509425b585bc3c4bf2

Reviewed-on: https://asterix-gerrit.ics.uci.edu/2560

Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Contrib: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Reviewed-by: abdullah alamoudi <bamousaa@gmail.com>

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master + 2 more