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https://issues.apache.org/jira/browse/HBASE-15915?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Appy updated HBASE-15915:
-------------------------
    Description: 
- We annotate tests as Small/Medium/Large and define time limits for each, we 
should use them so tests fail fast and we can run Flaky-Tests job more 
frequently.
- It'll be hard to do so for all existing tests (1200+ Test*.java files), but 
I'd like to do it for at least those known to hang up. (Found by using 
report-flakies.py on TRUNK)
- In some places, we have @Rule Timeout but it actually sets timeout for atomic 
tests.
Basically we can't go the way where we define time limits on class level 
(Small/Medium/Large tests) and try to enforce timeouts on atomic tests level. 
It would be painful (probably why no one has done it yet).
So i'll be changing these timeouts to
{noformat}
@ClassRule
  public static final TestRule timeout = 
CategoryBasedTimeout.forClass(<test_class>);
{noformat}

  was:
- We annotate tests as Small/Medium/Large and define time limits for each, we 
should use them.
- It'll be hard to do so for all existing tests (1200+ Test*.java files), but 
I'd like to do it for at least those known to hang up. (Found by using 
report-flakies.py on TRUNK)
- In some places, we have @Rule Timeout but it actually sets timeout for atomic 
tests.
Basically we can't go the way where we define time limits on class level 
(Small/Medium/Large tests) and try to enforce timeouts on atomic tests level. 
It would be painful (probably why no one has done it yet).
So i'll be changing these timeouts to
{noformat}
@ClassRule
  public static final TestRule timeout = 
CategoryBasedTimeout.forClass(<test_class>);
{noformat}


> Set timeouts on hanging tests
> -----------------------------
>
>                 Key: HBASE-15915
>                 URL: https://issues.apache.org/jira/browse/HBASE-15915
>             Project: HBase
>          Issue Type: Sub-task
>            Reporter: Appy
>            Assignee: Appy
>         Attachments: HBASE-15915.master.001.patch
>
>
> - We annotate tests as Small/Medium/Large and define time limits for each, we 
> should use them so tests fail fast and we can run Flaky-Tests job more 
> frequently.
> - It'll be hard to do so for all existing tests (1200+ Test*.java files), but 
> I'd like to do it for at least those known to hang up. (Found by using 
> report-flakies.py on TRUNK)
> - In some places, we have @Rule Timeout but it actually sets timeout for 
> atomic tests.
> Basically we can't go the way where we define time limits on class level 
> (Small/Medium/Large tests) and try to enforce timeouts on atomic tests level. 
> It would be painful (probably why no one has done it yet).
> So i'll be changing these timeouts to
> {noformat}
> @ClassRule
>   public static final TestRule timeout = 
> CategoryBasedTimeout.forClass(<test_class>);
> {noformat}



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