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Posted to dev@lens.apache.org by "Raju Bairishetti (JIRA)" <ji...@apache.org> on 2018/01/02 07:00:00 UTC
[jira] [Updated] (LENS-1499) findbug errors in multiple modules
[ https://issues.apache.org/jira/browse/LENS-1499?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Raju Bairishetti updated LENS-1499:
-----------------------------------
Description:
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$1] In JoinTree.java
[INFO]
{noformat}
was:
Seeing the following errors while running *site:stage*
{noformat}
[INFO] Nullcheck of excpList at line 46 of value previously dereferenced in new org.apache.lens.server.api.error.LensMultiCauseException(ImmutableList) [org.apache.lens.server.api.error.LensMultiCauseException, org.apache.lens.server.api.error.LensMultiCauseException] At LensMultiCauseException.java:[line 45]Redundant null check at LensMultiCauseException.java:[line 46]
[INFO] Class org.apache.lens.server.api.query.PreparedQueryContext defines non-transient non-serializable instance field prepareHandle [org.apache.lens.server.api.query.PreparedQueryContext] In PreparedQueryContext.java
[INFO]
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-site-plugin:3.4:site (default-site) on project lens-server-api: failed to get report for org.codehaus.mojo:cobertura-maven-plugin: Failed to execute goal org.codehaus.mojo:findbugs-maven-plugin:3.0.1:check (findbugs-check) on project lens-server-api: failed with 2 bugs and 1 errors -> [Help 1]
{noformat}
Cube:
{noformat}
[INFO] Class org.apache.lens.cube.error.LensCubeErrorCode defines non-transient non-serializable instance field errorInfo [org.apache.lens.cube.error.LensCubeErrorCode] In LensCubeErrorCode.java
[INFO] Nullcheck of column at line 46 of value previously dereferenced in new org.apache.lens.cube.metadata.CubeMeasure(FieldSchema, String, String, String, String, Date, Date, Double, Double, Double, Map) [org.apache.lens.cube.metadata.CubeMeasure, org.apache.lens.cube.metadata.CubeMeasure] At CubeMeasure.java:[line 44]Redundant null check at CubeMeasure.java:[line 46]
[INFO] org.apache.lens.cube.metadata.CubeMetastoreClient$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}
> 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
> Fix For: 2.7
>
>
> 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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