mahesh kumar behera created HIVE-22092:
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Summary: Fetch failing with IllegalArgumentException: No
ValidTxnList when refetch is done
Key: HIVE-22092
URL: https://issues.apache.org/jira/browse/HIVE-22092
Project: Hive
Issue Type: Bug
Reporter: mahesh kumar behera
Assignee: mahesh kumar behera
The fetch task is created during query compilation with the config of the
driver. That config will have the valid txn list set. Thus the fetch task will
have valid txn list set while doing fetch for ACID tables. But when user does a
refetch with cusrsor set to first position it reinitializes the fetch task with
the driver config (cached in task config). But by that time, the select query
would have cleaned up the valid txn list from the config and the fetch will
happen with valid txn list as null. This will cause illegal argument exception.
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