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https://issues.apache.org/jira/browse/AIRFLOW-1708?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16202592#comment-16202592
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Joy Gao commented on AIRFLOW-1708:
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That's correct, you can specific the param `task_ids` when you call xcom_pull.
The goal of xcom is communication between tasks, so it serves the use case you
described fairly well.
> pass JSON through the DAG pipeline
> ----------------------------------
>
> Key: AIRFLOW-1708
> URL: https://issues.apache.org/jira/browse/AIRFLOW-1708
> Project: Apache Airflow
> Issue Type: Wish
> Reporter: Igor Cherepanov
>
> Hello dear community,
> is it a right way to pass a JSON by means of xcom_push function in a task and
> also get the same JSON through xcom_pull in the next task? Or is there any
> other ways to do this?
> Thanks!
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