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Abdullah Alamoudi <bamousaa@gmail.com>
committed
on 29 Jul 18
[ASTERIXDB-2414][STO] Remove deleted component files from buffer cache
- user model changes: no
- storage format changes: no
- interface cha… Show more
[ASTERIXDB-2414][STO] Remove deleted component files from buffer cache

- user model changes: no

- storage format changes: no

- interface changes: no

Details:

- When activating an LSM index, we remove files of components

 that were merged into a bigger component but not cleaned up yet.

- However, we sometimes leave a file reference mapped in the buffer

 cache even when the file is removed from disk.

- This change ensures that all files are removed from the buffer

 cache as well.

Change-Id: If0f11bc222662e4b50c1b47b1dfa6b30d1463b2e

Reviewed-on: https://asterix-gerrit.ics.uci.edu/2822

Sonar-Qube: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

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

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

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

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

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