Till Westmann has posted comments on this change.

Change subject: ASTERIXDB-1302 Fix Deadlock with Feed Connection
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Patch Set 2:

(8 comments)

Just a few comments.

https://asterix-gerrit.ics.uci.edu/#/c/660/2/asterix-app/src/main/java/org/apache/asterix/api/common/AsterixHyracksIntegrationUtil.java
File 
asterix-app/src/main/java/org/apache/asterix/api/common/AsterixHyracksIntegrationUtil.java:

Line 90:             System.err.println("Using the path: " + tempPath);
Remove again?


https://asterix-gerrit.ics.uci.edu/#/c/660/2/asterix-app/src/main/java/org/apache/asterix/aql/translator/QueryTranslator.java
File 
asterix-app/src/main/java/org/apache/asterix/aql/translator/QueryTranslator.java:

Line 619:             // #. initialize DatasetIdFactory if it is not 
initialized.
I'm a little confused about all these changes to comments. Are they done by the 
formatter? If I run the formatter locally this doesn't happen ..


https://asterix-gerrit.ics.uci.edu/#/c/660/2/asterix-app/src/test/java/org/apache/asterix/test/runtime/ExecutionTestUtil.java
File 
asterix-app/src/test/java/org/apache/asterix/test/runtime/ExecutionTestUtil.java:

Line 62:         // HDFSCluster.getInstance().setup();
We don't need that anymore?


https://asterix-gerrit.ics.uci.edu/#/c/660/2/asterix-app/src/test/resources/runtimets/queries/feeds/drop-dataverse-with-disconnected-feed/drop-dataverse-with-disconnected-feed.4.update.aql
File 
asterix-app/src/test/resources/runtimets/queries/feeds/drop-dataverse-with-disconnected-feed/drop-dataverse-with-disconnected-feed.4.update.aql:

Line 20:  * Description  : Drop a dataverse with disconnected feed 
WS


https://asterix-gerrit.ics.uci.edu/#/c/660/2/asterix-app/src/test/resources/runtimets/queries/feeds/drop-dataverse-with-disconnected-feed/drop-dataverse-with-disconnected-feed.5.ddl.aql
File 
asterix-app/src/test/resources/runtimets/queries/feeds/drop-dataverse-with-disconnected-feed/drop-dataverse-with-disconnected-feed.5.ddl.aql:

Line 20:  * Description  : Drop a dataverse with disconnected feed 
WS


https://asterix-gerrit.ics.uci.edu/#/c/660/2/asterix-common/src/test/java/org/apache/asterix/test/server/OpenSocketFileTestServer.java
File 
asterix-common/src/test/java/org/apache/asterix/test/server/OpenSocketFileTestServer.java:

Line 80:             } catch (Throwable th) {
Ok, this is only test code.  But maybe we should at least log what's happening 
here?


https://asterix-gerrit.ics.uci.edu/#/c/660/2/asterix-external-data/src/main/java/org/apache/asterix/external/input/stream/SocketInputStream.java
File 
asterix-external-data/src/main/java/org/apache/asterix/external/input/stream/SocketInputStream.java:

Line 36:     private boolean closed;
What is the meaning of this? Could you find a more expressive name?


Line 77:         if (closed) {
Why is this the only "read" method that cares about "closed"?


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Gerrit-MessageType: comment
Gerrit-Change-Id: I8f6e982440d3577343f2479c3779653a9c3db614
Gerrit-PatchSet: 2
Gerrit-Project: asterixdb
Gerrit-Branch: master
Gerrit-Owner: abdullah alamoudi <[email protected]>
Gerrit-Reviewer: Ildar Absalyamov <[email protected]>
Gerrit-Reviewer: Jenkins <[email protected]>
Gerrit-Reviewer: Till Westmann <[email protected]>
Gerrit-HasComments: Yes

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