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https://issues.apache.org/jira/browse/LENS-1499?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Raju Bairishetti updated LENS-1499:
-----------------------------------
Fix Version/s: (was: 2.7)
2.8
> findbug errors in multiple modules
> ----------------------------------
>
> Key: LENS-1499
> URL: https://issues.apache.org/jira/browse/LENS-1499
> Project: Apache Lens
> Issue Type: Bug
> Components: api, cube
> Reporter: Raju Bairishetti
> Priority: Major
> Fix For: 2.8
>
>
> Seeing the following errors while running *site:stage*
> *lens-server-api* module
> {noformat}
> [INFO] Nullcheck of excpList at line 46 of value previously dereferenced in
> new org.apache.lens.server.api.error.LensMultiCauseException(ImmutableList)
> [org.apache.lens.server.api.error.LensMultiCauseException,
> org.apache.lens.server.api.error.LensMultiCauseException] At
> LensMultiCauseException.java:[line 45]Redundant null check at
> LensMultiCauseException.java:[line 46]
> [INFO] Class org.apache.lens.server.api.query.PreparedQueryContext defines
> non-transient non-serializable instance field prepareHandle
> [org.apache.lens.server.api.query.PreparedQueryContext] In
> PreparedQueryContext.java
> [INFO]
> [ERROR] Failed to execute goal
> org.apache.maven.plugins:maven-site-plugin:3.4:site (default-site) on project
> lens-server-api: failed to get report for
> org.codehaus.mojo:cobertura-maven-plugin: Failed to execute goal
> org.codehaus.mojo:findbugs-maven-plugin:3.0.1:check (findbugs-check) on
> project lens-server-api: failed with 2 bugs and 1 errors -> [Help 1]
> {noformat}
> *lens-cube* module:
> {noformat}
> [INFO] Class org.apache.lens.cube.error.LensCubeErrorCode defines
> non-transient non-serializable instance field errorInfo
> [org.apache.lens.cube.error.LensCubeErrorCode] In LensCubeErrorCode.java
> [INFO] Nullcheck of column at line 46 of value previously dereferenced in new
> org.apache.lens.cube.metadata.CubeMeasure(FieldSchema, String, String,
> String, String, Date, Date, Double, Double, Double, Map)
> [org.apache.lens.cube.metadata.CubeMeasure,
> org.apache.lens.cube.metadata.CubeMeasure] At CubeMeasure.java:[line
> 44]Redundant null check at CubeMeasure.java:[line 46]
> [INFO]
> org.apache.lens.cube.metadata.CubeMetastoreClient$PartitionTimelineCache is
> serializable but also an inner class of a non-serializable class
> [org.apache.lens.cube.metadata.CubeMetastoreClient$PartitionTimelineCache] At
> CubeMetastoreClient.java:[lines 363-585]
> [INFO] Class org.apache.lens.cube.parse.join.JoinTree$1$1 defines
> non-transient non-serializable instance field this$1
> [org.apache.lens.cube.parse.join.JoinTree$1$1] In JoinTree.java
> [INFO] Class org.apache.lens.cube.parse.join.JoinTree$2$1 defines
> non-transient non-serializable instance field this$1
> [org.apache.lens.cube.parse.join.JoinTree$2$1] In JoinTree.java
> [INFO]
> {noformat}
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