abdullah alamoudi has posted comments on this change.

Change subject: Fix upsert deadlock and upsert with filtered primary only
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Patch Set 3:

(9 comments)

https://asterix-gerrit.ics.uci.edu/#/c/1762/2/hyracks-fullstack/hyracks/hyracks-storage-am-common/src/main/java/org/apache/hyracks/storage/am/common/api/ITreeIndexCursor.java
File 
hyracks-fullstack/hyracks/hyracks-storage-am-common/src/main/java/org/apache/hyracks/storage/am/common/api/ITreeIndexCursor.java:

PS2, Line 32: isExclusiveLatchNod
> Rename this to isExclusiveLatchNodes while you are at it.
Done


https://asterix-gerrit.ics.uci.edu/#/c/1762/2/hyracks-fullstack/hyracks/hyracks-storage-am-common/src/main/java/org/apache/hyracks/storage/am/common/tuples/PermutingTupleReference.java
File 
hyracks-fullstack/hyracks/hyracks-storage-am-common/src/main/java/org/apache/hyracks/storage/am/common/tuples/PermutingTupleReference.java:

PS2, Line 37: 
> Is there a need to add this method?
Done


https://asterix-gerrit.ics.uci.edu/#/c/1762/2/hyracks-fullstack/hyracks/hyracks-storage-am-lsm-btree/src/main/java/org/apache/hyracks/storage/am/lsm/btree/impls/ExternalBTree.java
File 
hyracks-fullstack/hyracks/hyracks-storage-am-lsm-btree/src/main/java/org/apache/hyracks/storage/am/lsm/btree/impls/ExternalBTree.java:

PS2, Line 264:           createDisk
> Suggestion: It might better to override getLsmHarness here and return Exter
Done


https://asterix-gerrit.ics.uci.edu/#/c/1762/2/hyracks-fullstack/hyracks/hyracks-storage-am-lsm-btree/src/main/java/org/apache/hyracks/storage/am/lsm/btree/impls/ExternalBTreeWithBuddy.java
File 
hyracks-fullstack/hyracks/hyracks-storage-am-lsm-btree/src/main/java/org/apache/hyracks/storage/am/lsm/btree/impls/ExternalBTreeWithBuddy.java:

PS2, Line 245: ew 
> Can this be replaced by a static factory similar to ExternalBTree?
not as straight forward since buddyBtree is different per index.
we could probably get the buddyBtreeFields from the ctx but would rather do 
that in a separate change.


https://asterix-gerrit.ics.uci.edu/#/c/1762/2/hyracks-fullstack/hyracks/hyracks-storage-am-lsm-btree/src/main/java/org/apache/hyracks/storage/am/lsm/btree/impls/LSMBTreeBulkLoader.java
File 
hyracks-fullstack/hyracks/hyracks-storage-am-lsm-btree/src/main/java/org/apache/hyracks/storage/am/lsm/btree/impls/LSMBTreeBulkLoader.java:

Line 101:     private void cleanupArtifacts() throws HyracksDataException {
> Make it private
Done


https://asterix-gerrit.ics.uci.edu/#/c/1762/2/hyracks-fullstack/hyracks/hyracks-storage-am-lsm-common/src/main/java/org/apache/hyracks/storage/am/lsm/common/impls/AbstractLSMIndex.java
File 
hyracks-fullstack/hyracks/hyracks-storage-am-lsm-common/src/main/java/org/apache/hyracks/storage/am/lsm/common/impls/AbstractLSMIndex.java:

PS2, Line 88: MComponentF
> I have always wanted to rename this thing. Can we rename it to something li
Done


PS2, Line 516: kComponents.add(diskCompone
> I think this needs to be synchronized as well
not needed there is a synchronization on the allocation call which will do 
another check before allocating.

This gets called frequently so adding a non-needed additional synchronization 
would be bad.


Line 625:         for (ILSMMemoryComponent c : memoryComponents) {
> hb
Done


https://asterix-gerrit.ics.uci.edu/#/c/1762/2/hyracks-fullstack/hyracks/hyracks-storage-am-lsm-rtree/src/main/java/org/apache/hyracks/storage/am/lsm/rtree/impls/ExternalRTree.java
File 
hyracks-fullstack/hyracks/hyracks-storage-am-lsm-rtree/src/main/java/org/apache/hyracks/storage/am/lsm/rtree/impls/ExternalRTree.java:

PS2, Line 208: omonentFileRe
> Same suggestion regarding overriding getLsmHarness
Done


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Gerrit-MessageType: comment
Gerrit-Change-Id: I93fac0f27ab0b3cc071ff38aef90d850cbbce488
Gerrit-PatchSet: 3
Gerrit-Project: asterixdb
Gerrit-Branch: master
Gerrit-Owner: abdullah alamoudi <[email protected]>
Gerrit-Reviewer: Jenkins <[email protected]>
Gerrit-Reviewer: Murtadha Hubail <[email protected]>
Gerrit-Reviewer: abdullah alamoudi <[email protected]>
Gerrit-HasComments: Yes

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