Luo Chen has posted comments on this change.

Change subject: [NO ISSUE] Report all BufferCache write failures.
......................................................................


Patch Set 6:

(2 comments)

https://asterix-gerrit.ics.uci.edu/#/c/2787/6/hyracks-fullstack/hyracks/hyracks-storage-am-common/src/main/java/org/apache/hyracks/storage/am/common/impls/AbstractTreeIndex.java
File 
hyracks-fullstack/hyracks/hyracks-storage-am-common/src/main/java/org/apache/hyracks/storage/am/common/impls/AbstractTreeIndex.java:

PS6, Line 300:  if (hasFailed()) {
             :                 throw HyracksDataException.create(getFailure());
             :             }
It seems BTree is not checking failure for each added tuple, but the previous 
version does. Is this change intended? (but failures would be reported in 
either case)


https://asterix-gerrit.ics.uci.edu/#/c/2787/5/hyracks-fullstack/hyracks/hyracks-storage-am-lsm-common/src/main/java/org/apache/hyracks/storage/am/lsm/common/impls/IndexWithBuddyBulkLoader.java
File 
hyracks-fullstack/hyracks/hyracks-storage-am-lsm-common/src/main/java/org/apache/hyracks/storage/am/lsm/common/impls/IndexWithBuddyBulkLoader.java:

PS5, Line 85: getFailure
> This would return the first it sees. The other one would appear in the logs
Maybe add some comments to the java doc?
I've seen a lot of cases in my experiments where the first exception is not 
always the root cause. But logging all exceptions would be OK in this case...


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Gerrit-MessageType: comment
Gerrit-Change-Id: I97fd3dccff85dab84d644359be6f66b15ee708ef
Gerrit-PatchSet: 6
Gerrit-Project: asterixdb
Gerrit-Branch: master
Gerrit-Owner: abdullah alamoudi <[email protected]>
Gerrit-Reviewer: Anon. E. Moose #1000171
Gerrit-Reviewer: Ian Maxon <[email protected]>
Gerrit-Reviewer: Jenkins <[email protected]>
Gerrit-Reviewer: Luo Chen <[email protected]>
Gerrit-Reviewer: Michael Blow <[email protected]>
Gerrit-Reviewer: Murtadha Hubail <[email protected]>
Gerrit-Reviewer: Till Westmann <[email protected]>
Gerrit-Reviewer: abdullah alamoudi <[email protected]>
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