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https://issues.apache.org/jira/browse/FLINK-19432?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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tinny cat updated FLINK-19432:
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Description:
with `debezium-json` and `canal-json`:
Whether to capture the updates which don't change any monitored columns. This
may happen if the monitored columns (columns defined in Flink SQL DDL) is a
subset of the columns in database table. We can provide an optional option，
default 'true', which means all the updates will be captured. You can set to
'false' to only capture changed updates
was:
with `debezium-json` and `canal-json`:
Whether to capture the updates which don't change any monitored columns. This
may happen if the monitored columns (columns defined in Flink SQL DDL) is a
subset of the columns in database table. We can provide an optional option，
default 'true', which means all the updates will be captured. You can set to
'false' to only capture changed updates, but note this may increase some
comparison overhead for each update event.
> Whether to capture the updates which don't change any monitored columns
> -----------------------------------------------------------------------
>
> Key: FLINK-19432
> URL: https://issues.apache.org/jira/browse/FLINK-19432
> Project: Flink
> Issue Type: Improvement
> Components: Formats (JSON, Avro, Parquet, ORC, SequenceFile)
> Affects Versions: 1.11.2
> Reporter: tinny cat
> Priority: Major
> Fix For: 1.11.3
>
>
> with `debezium-json` and `canal-json`:
> Whether to capture the updates which don't change any monitored columns. This
> may happen if the monitored columns (columns defined in Flink SQL DDL) is a
> subset of the columns in database table. We can provide an optional option，
> default 'true', which means all the updates will be captured. You can set to
> 'false' to only capture changed updates
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