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Posted to notifications@asterixdb.apache.org by "Michael J. Carey (JIRA)" <ji...@apache.org> on 2018/12/12 05:08:00 UTC
[jira] [Commented] (ASTERIXDB-2496) Error response to an overly
large object is very misleading
[ https://issues.apache.org/jira/browse/ASTERIXDB-2496?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16718472#comment-16718472 ]
Michael J. Carey commented on ASTERIXDB-2496:
---------------------------------------------
(The JSON object was probably the most ill-designed example of JSON that I have ever seen - but - very interested, and thought-provoking. :))
> Error response to an overly large object is very misleading
> -----------------------------------------------------------
>
> Key: ASTERIXDB-2496
> URL: https://issues.apache.org/jira/browse/ASTERIXDB-2496
> Project: Apache AsterixDB
> Issue Type: Bug
> Components: *DB - AsterixDB, FAIL - Failure handling/reporting, HYR - Hyracks
> Affects Versions: 0.9.4
> Reporter: Michael J. Carey
> Assignee: Till
> Priority: Major
> Fix For: 0.9.5
>
>
> If you try to LOAD a JSON object that exceeds the system's limit, it complains as follows:
> ASX3021: Malformed input stream [HyracksDataException]
> This is not very helpful to users - I spent awhile today with one such user. He had been given a "data set" in the form of a JSON dump file from Firebase, and it contained exactly one HUGE JSON document. That object was about 90MB, but it was not malformed - it was perfectly good JSON that was parsable by Javascript's JSON parser, so the user was puzzled.
> In this case the system should have reported that the size was the problem, e.g., "Incoming object exceeded system size limit".
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