[Backport] Globally disable AUTO_CLOSE_JSON_CONTENT.#16149
Merged
LakshSingla merged 1 commit intoapache:29.0.1from Mar 19, 2024
Merged
[Backport] Globally disable AUTO_CLOSE_JSON_CONTENT.#16149LakshSingla merged 1 commit intoapache:29.0.1from
LakshSingla merged 1 commit intoapache:29.0.1from
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* Globally disable AUTO_CLOSE_JSON_CONTENT.
This JsonGenerator feature is on by default. It causes problems with code
like this:
try (JsonGenerator jg = ...) {
jg.writeStartArray();
for (x : xs) {
jg.writeObject(x);
}
jg.writeEndArray();
}
If a jg.writeObject call fails due to some problem with the data it's
reading, the JsonGenerator will write the end array marker automatically
when closed as part of the try-with-resources. If the generator is writing
to a stream where the reader does not have some other mechanism to realize
that an exception was thrown, this leads the reader to believe that the
array is complete when it actually isn't.
Prior to this patch, we disabled AUTO_CLOSE_JSON_CONTENT for JSON-wrapped
SQL result formats in apache#11685, which fixed an issue where such results
could be erroneously interpreted as complete. This patch fixes a similar
issue with task reports, and all similar issues that may exist elsewhere,
by disabling the feature globally.
* Update test.
LakshSingla
approved these changes
Mar 19, 2024
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Backport of #15880 to 29.0.1.