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https://issues.apache.org/jira/browse/IMPALA-9764?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zoltán Borók-Nagy resolved IMPALA-9764.
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Resolution: Fixed
> TransactionKeepalive should set sleep interval based on Hive Configuration
> --------------------------------------------------------------------------
>
> Key: IMPALA-9764
> URL: https://issues.apache.org/jira/browse/IMPALA-9764
> Project: IMPALA
> Issue Type: Bug
> Reporter: Zoltán Borók-Nagy
> Assignee: Zoltán Borók-Nagy
> Priority: Major
>
> Impala must heartbeat its transactions and locks in order to keep them alive.
> Currently TransactionKeepalive has hard-coded value for sleep interval, i.e.
> it always sleeps 60 seconds between heartbeats.
> However, at HMS side the time after which transactions are declared aborted
> if the client has not sent a heartbeat is configurable.
> Impala should read the Hive configuration and calculate its sleep interval
> based on that.
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