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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/49371/
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Review request for lens.
Bugs: LENS-1168
https://issues.apache.org/jira/browse/LENS-1168
Repository: lens
Description
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Changes include :
- Add query launcher pool which would launch queries after applying constraint
checks.
- Add max concurrent launching queries constraint - to limit number parallel
launches at any time.
- Update StatusPoller to skip launching queries
- Update cancelQuery to interrupt launcher.
- Added test to verify parallel launches.
Diffs
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lens-server-api/src/main/java/org/apache/lens/server/api/LensConfConstants.java
bd9b1ab
lens-server-api/src/main/java/org/apache/lens/server/api/query/QueryContext.java
8ba0689
lens-server-api/src/main/java/org/apache/lens/server/api/query/constraint/MaxConcurrentDriverQueriesConstraint.java
b2319a9
lens-server-api/src/main/java/org/apache/lens/server/api/query/constraint/MaxConcurrentDriverQueriesConstraintFactory.java
442cd99
lens-server-api/src/test/java/org/apache/lens/server/api/query/constraint/MaxConcurrentDriverQueriesConstraintTest.java
38b74ae
lens-server/src/main/java/org/apache/lens/server/query/QueryExecutionServiceImpl.java
2de098d
lens-server/src/main/resources/lensserver-default.xml 6dc322e
lens-server/src/test/java/org/apache/lens/server/common/FailingQueryDriver.java
0b38517
lens-server/src/test/java/org/apache/lens/server/query/TestQueryService.java
6af4225
lens-server/src/test/java/org/apache/lens/server/query/constraint/ThreadSafeEstimatedQueryCollectionTest.java
c8ebd0c
src/site/apt/admin/config.apt 5b76069
Diff: https://reviews.apache.org/r/49371/diff/
Testing
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Thanks,
Amareshwari Sriramadasu
