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https://issues.apache.org/jira/browse/HIVE-7140?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14026262#comment-14026262
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Lefty Leverenz commented on HIVE-7140:
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[~lars_francke] opened the "Documentation Policy" thread in November 2013:
bq. I wanted to ask how people feel about a policy where an issue is not closed
until documentation has been added to the Wiki?
[~eugene.koifman] and [~thejas] also participated. I'll reopen the thread.
* [hive-dev mailing list archives: "Documentation Policy" |
http://mail-archives.apache.org/mod_mbox/hive-dev/201311.mbox/%3ccad-ua_jenkszq_it0i2thpvfrz6zdrxauouw4dxzpuuh2gx...@mail.gmail.com%3e]
> Bump default hive.metastore.client.socket.timeout to 5 minutes
> --------------------------------------------------------------
>
> Key: HIVE-7140
> URL: https://issues.apache.org/jira/browse/HIVE-7140
> Project: Hive
> Issue Type: Improvement
> Affects Versions: 0.10.0, 0.12.0, 0.13.0
> Reporter: Brock Noland
> Assignee: Brock Noland
> Fix For: 0.14.0
>
> Attachments: HIVE-7140.patch
>
>
> The issue is that OOTB clients often face timeouts when using HMS since many
> operations in the HMS completes are long running (e.g. many operations on a
> table with many partitions). A few supporting pieces of information:
> * The default value of hive.metastore.client.socket.timeout is 20 seconds.
> * Since the timeout is client only, the server happy continues doing the
> requested work
> * Clients retry after a small delay to perform the requested work again,
> often while the server is still trying to complete the original request
> * A few tests have actually increased this value in order to pass reliably.
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