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https://issues.apache.org/jira/browse/HDDS-4797?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17279536#comment-17279536
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Nanda kumar commented on HDDS-4797:
-----------------------------------
{code}
M C NP: Null passed for non-null parameter of
SCMTransactionInfoCodec.fromPersistedFormat(byte[]) in
org.apache.hadoop.hdds.scm.metadata.TestSCMTransactionInfoCodec.testCodecWithNullDataFromTable()
At TestSCMTransactionInfoCodec.java:[line 59]
M C NP: Null passed for non-null parameter of
SCMTransactionInfoCodec.toPersistedFormat(SCMTransactionInfo) in
org.apache.hadoop.hdds.scm.metadata.TestSCMTransactionInfoCodec.testCodecWithNullDataFromUser()
At TestSCMTransactionInfoCodec.java:[line 65]
M D RCN: Redundant nullcheck of
org.apache.hadoop.hdds.scm.pipeline.PipelineStateManager.getPipeline(PipelineID),
which is known to be non-null in
org.apache.hadoop.hdds.scm.pipeline.MockPipelineManager.containsPipeline(PipelineID)
Redundant null check at MockPipelineManager.java:[line 89]
M D ST: Write to static field
org.apache.hadoop.hdds.scm.pipeline.TestPipelineManagerImpl.conf from instance
method org.apache.hadoop.hdds.scm.pipeline.TestPipelineManagerImpl.init() At
TestPipelineManagerImpl.java:[line 80]
M D ST: Write to static field
org.apache.hadoop.hdds.scm.pipeline.TestPipelineManagerImpl.maxPipelineCount
from instance method
org.apache.hadoop.hdds.scm.pipeline.TestPipelineManagerImpl.init() At
TestPipelineManagerImpl.java:[line 91]
M D ST: Write to static field
org.apache.hadoop.hdds.scm.pipeline.TestPipelineManagerImpl.nodeManager from
instance method
org.apache.hadoop.hdds.scm.pipeline.TestPipelineManagerImpl.init() At
TestPipelineManagerImpl.java:[line 85]
M D ST: Write to static field
org.apache.hadoop.hdds.scm.pipeline.TestPipelineManagerImpl.testDir from
instance method
org.apache.hadoop.hdds.scm.pipeline.TestPipelineManagerImpl.init() At
TestPipelineManagerImpl.java:[line 81]
H D ST: Write to static field
org.apache.hadoop.hdds.scm.safemode.TestSCMSafeModeManager.queue from instance
method org.apache.hadoop.hdds.scm.safemode.TestSCMSafeModeManager.setUp() At
TestSCMSafeModeManager.java:[line 90]
M D DLS: Dead store to containerIDs in
org.apache.hadoop.ozone.TestStorageContainerManager.testBlockDeletionTransactions()
At TestStorageContainerManager.java:[line 289]
M D DLS: Dead store to reconContainerManager in
org.apache.hadoop.ozone.recon.TestReconAsPassiveScm.testDatanodeRegistrationAndReports()
At TestReconAsPassiveScm.java:[line 128]
{code}
> Fix findbugs issues after HDDS-2195
> -----------------------------------
>
> Key: HDDS-4797
> URL: https://issues.apache.org/jira/browse/HDDS-4797
> Project: Apache Ozone
> Issue Type: Sub-task
> Reporter: Nanda kumar
> Priority: Major
>
> After spotbugs is enabled with HDDS-2195, there are additional issues
> reported by findbugs. These issues have to fixed.
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