Murtadha Hubail has posted comments on this change.

Change subject: Enable Adding Nodes to Running *DB Cluster
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Patch Set 6:

(2 comments)

Just a question that might be outside the scope of this change. After stopping 
the running instance and starting it again, will you have to start the newly 
added nodes manually again?

https://asterix-gerrit.ics.uci.edu/#/c/1785/6/asterixdb/asterix-common/src/main/java/org/apache/asterix/common/config/PropertiesAccessor.java
File 
asterixdb/asterix-common/src/main/java/org/apache/asterix/common/config/PropertiesAccessor.java:

PS6, Line 246: uniquePartitionId
Wouldn't you want to check for overlapping partition id configuration (i.e. 
starting with an ID that was already used by an active NC) or is this some sort 
of flexibility to allow replacing partitions of an existing node?


https://asterix-gerrit.ics.uci.edu/#/c/1785/6/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/utils/ClusterStateManager.java
File 
asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/utils/ClusterStateManager.java:

PS6, Line 355: registerNodePartitions
Is this method used anywhere?


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Gerrit-MessageType: comment
Gerrit-Change-Id: If978442a95687c00ef78c89ed1b4440f5e308b99
Gerrit-PatchSet: 6
Gerrit-Project: asterixdb
Gerrit-Branch: master
Gerrit-Owner: Michael Blow <[email protected]>
Gerrit-Reviewer: Jenkins <[email protected]>
Gerrit-Reviewer: Michael Blow <[email protected]>
Gerrit-Reviewer: Murtadha Hubail <[email protected]>
Gerrit-Reviewer: Till Westmann <[email protected]>
Gerrit-Reviewer: Yingyi Bu <[email protected]>
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