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https://issues.apache.org/jira/browse/GIRAPH-789?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Maja Kabiljo updated GIRAPH-789:
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Attachment: GIRAPH-789.patch
Hive-io changed so it doesn't access metastore when schema/table info is
already present in Configuration, and HiveGiraphRunner is now initializing all
the formats to fill up the Configuration. If HiveGiraphRunner is not used
everything will still work, but we'll have accesses to metastore from workers.
> Upgrade hive-io to 0.20 - less metastore accesses
> -------------------------------------------------
>
> Key: GIRAPH-789
> URL: https://issues.apache.org/jira/browse/GIRAPH-789
> Project: Giraph
> Issue Type: Improvement
> Reporter: Maja Kabiljo
> Assignee: Maja Kabiljo
> Attachments: GIRAPH-789.patch
>
>
> Currently each worker is sending multiple requests to metastore to get info
> about io formats, which is unnecessary and can cause issues when metastore is
> having problems.
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