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https://issues.apache.org/jira/browse/HIVE-27893?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vikram Ahuja updated HIVE-27893:
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Description: Currently there is no Validation for the property
hive.metastore.batch.retrieve.max. In case if it is ever set to <= 0,
PartitionIterable will throw up NoSuchElement Exception because the batch size
will be 0 there. Adding a range validator as the part of this Jira to keep the
lower bound value of hive.metastore.batch.retrieve.max to be 1. Also blocking
PartitionIterable call if any user/client ever calls the constructor directly
with batch size <1. (was: Currently there is no Validation for the property
hive.metastore.batch.retrieve.max. In case if it is ever set to <= 0
PartitionIterable will throw up NoSuchElement Exception because the batch size
will be 0 there. Adding a range validator as the part of this Jira to keep the
lower bound value of hive.metastore.batch.retrieve.max to be 1. Also blocking
PartitionIterable call if any user/client ever calls the constructor directly
with batch size <1.)
> Do not allow user to set hive.metastore.batch.retrieve.max property to < 1
> --------------------------------------------------------------------------
>
> Key: HIVE-27893
> URL: https://issues.apache.org/jira/browse/HIVE-27893
> Project: Hive
> Issue Type: Bug
> Reporter: Vikram Ahuja
> Assignee: Vikram Ahuja
> Priority: Major
> Labels: pull-request-available
>
> Currently there is no Validation for the property
> hive.metastore.batch.retrieve.max. In case if it is ever set to <= 0,
> PartitionIterable will throw up NoSuchElement Exception because the batch
> size will be 0 there. Adding a range validator as the part of this Jira to
> keep the lower bound value of hive.metastore.batch.retrieve.max to be 1. Also
> blocking PartitionIterable call if any user/client ever calls the constructor
> directly with batch size <1.
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