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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/63665/
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Review request for lens and Puneet Gupta.
Bugs: LENS-1483
https://issues.apache.org/jira/browse/LENS-1483
Repository: lens
Description
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Jdbc driver cost has been hardcoded to zero currently in Lens code. This makes
it difficult to add more jdbc drivers which have different costs. Hence there
is a need for having a driver level implementation for calculating cost.
Diffs
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lens-api/src/main/java/org/apache/lens/api/query/QueryCostType.java 37eda42
lens-cube/src/main/java/org/apache/lens/cube/metadata/CubeVirtualFactTable.java
8b55985
lens-cube/src/main/java/org/apache/lens/cube/parse/StorageCandidate.java
fd07bf2
lens-cube/src/main/java/org/apache/lens/cube/query/cost/StaticCostCalculator.java
PRE-CREATION
lens-driver-jdbc/src/main/java/org/apache/lens/driver/jdbc/JDBCDriver.java
528f857
lens-driver-jdbc/src/main/java/org/apache/lens/driver/jdbc/JDBCDriverConfConstants.java
51abc96
lens-driver-jdbc/src/main/resources/jdbcdriver-default.xml 5545fac
lens-driver-jdbc/src/test/java/org/apache/lens/driver/jdbc/TestJdbcDriver.java
446e759
lens-server-api/src/main/java/org/apache/lens/server/api/LensConfConstants.java
7fd487c
lens-server-api/src/main/java/org/apache/lens/server/api/query/cost/StaticQueryCost.java
PRE-CREATION
lens-server-api/src/test/java/org/apache/lens/server/api/query/cost/TestFactPartitionBasedQueryCost.java
e047c91
src/site/apt/admin/jdbcdriver-config.apt eb56927
Diff: https://reviews.apache.org/r/63665/diff/1/
Testing
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Thanks,
Rajitha R
