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https://issues.apache.org/jira/browse/FLINK-18590?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Flink Jira Bot updated FLINK-18590:
-----------------------------------
Labels: auto-unassigned pull-request-available stale-major (was:
auto-unassigned pull-request-available)
I am the [Flink Jira Bot|https://github.com/apache/flink-jira-bot/] and I help
the community manage its development. I see this issues has been marked as
Major but is unassigned and neither itself nor its Sub-Tasks have been updated
for 30 days. I have gone ahead and added a "stale-major" to the issue". If this
ticket is a Major, please either assign yourself or give an update. Afterwards,
please remove the label or in 7 days the issue will be deprioritized.
> Support json array explode to multi messages
> --------------------------------------------
>
> Key: FLINK-18590
> URL: https://issues.apache.org/jira/browse/FLINK-18590
> Project: Flink
> Issue Type: Improvement
> Components: Formats (JSON, Avro, Parquet, ORC, SequenceFile)
> Reporter: Benchao Li
> Priority: Major
> Labels: auto-unassigned, pull-request-available, stale-major
>
> Currently our {{DeserializationSchema}} has supported to emit multi messages
> for one input record. There is some cases that the json data is not a json
> object in top level, for example:
> {code:SQL}
> CREATE TABLE source (
> col1 int,
> col2 varchar
> ) WITH (
> ...
> 'format' = 'json'
> )
> {code}
> With following data.
> {code:json}
> [
> {"col1": 1, "col2": "hello"},
> {"col1": 2, "col2": "flink"}
> ]
> {code}
> CC [~jark]
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