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https://issues.apache.org/jira/browse/HIVE-17215?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Eugene Koifman reassigned HIVE-17215:
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> Streaming Ingest API writing unbucketed tables
> ----------------------------------------------
>
> Key: HIVE-17215
> URL: https://issues.apache.org/jira/browse/HIVE-17215
> Project: Hive
> Issue Type: Sub-task
> Components: Transactions
> Reporter: Eugene Koifman
> Assignee: Eugene Koifman
>
> Currently the API expects the target table to be bucketed.
> It creates 1 writer per bucket per connection/partition.
> The simplest is to allow the API to create a single writer for unbucketed
> tables.
> If this doesn't provide enough write throughput, the client can create
> another connection.
> Could add a parameter to the API to specify writer parallelism for unbucketed
> tables. If it's set to 2 for example, the writer will write delta_x_y_0000
> and delta_x_y_00001 using statementId. Maybe as a followup.
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