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https://issues.apache.org/jira/browse/ASTERIXDB-2480?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16689065#comment-16689065
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ASF subversion and git services commented on ASTERIXDB-2480:
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Commit 19e9d8290d64d4a29c1de78df3eaf8ee32553eed in asterixdb's branch
refs/heads/master from [~idleft]
[ https://git-wip-us.apache.org/repos/asf?p=asterixdb.git;h=19e9d82 ]
[ASTERIXDB-2480][ING] Fix http-feed compatibility with JSON parser
- user model changes: no
- storage format changes: no
- interface changes: no
Details:
The generic record used in current http-feed returns length of "-1"
which will cause the JSON parser to fail. For compatibility
consideration, we should use CharArrayRecord instead.
Change-Id: I719c98376583a3316dbc291696df65a97dd4b26e
Reviewed-on: https://asterix-gerrit.ics.uci.edu/3026
Sonar-Qube: Jenkins <jenk...@fulliautomatix.ics.uci.edu>
Tested-by: Jenkins <jenk...@fulliautomatix.ics.uci.edu>
Integration-Tests: Jenkins <jenk...@fulliautomatix.ics.uci.edu>
Contrib: Jenkins <jenk...@fulliautomatix.ics.uci.edu>
Reviewed-by: Wail Alkowaileet <wael....@gmail.com>
> JSON Parser failed at NPE
> -------------------------
>
> Key: ASTERIXDB-2480
> URL: https://issues.apache.org/jira/browse/ASTERIXDB-2480
> Project: Apache AsterixDB
> Issue Type: Bug
> Affects Versions: 0.9.4
> Reporter: Xikui Wang
> Assignee: Wail Alkowaileet
> Priority: Major
>
> {code}
> drop dataverse lapd if exists;
> create dataverse lapd;
> use lapd;
> create type WorrisomeNotificationType as {
> dataverseName: string,
> channelName: string
> };
> create feed WorrisomeTweetsFeed with {
> "adapter-name" : "http_adapter",
> "addresses" : "127.0.0.1:10011",
> "address-type" : "IP",
> "type-name" : "WorrisomeNotificationType",
> "format" : "json"
> };
> create dataset WorrisomeNotifications(WorrisomeNotificationType) primary key
> dataverseName;
> connect feed WorrisomeTweetsFeed to dataset WorrisomeNotifications;
> start feed WorrisomeTweetsFeed;
> {code}
> feed following json data, a NPE will be thrown.
> { "dataverseName":"dhs", "channelName":"WorrisomeTweetsNearMonumentsChannel",
> "channelExecutionTime":"2018-11-12T18:43:48.508Z"}
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