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https://issues.apache.org/jira/browse/TEZ-3744?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16025274#comment-16025274
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Jonathan Eagles commented on TEZ-3744:
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There are two pre-existing findbugs warnings. Should we handle those as part of
this jira? Is so let's retitle this jira and fix all of them.
{code}
[INFO] Possible null pointer dereference of taskCommunicatorDescriptors in new
org.apache.tez.dag.app.TaskCommunicatorManager(AppContext,
TaskHeartbeatHandler, ContainerHeartbeatHandler, List)
[org.apache.tez.dag.app.TaskCommunicatorManager,
org.apache.tez.dag.app.TaskCommunicatorManager] Dereferenced at
TaskCommunicatorManager.java:[line 146]Known null at
TaskCommunicatorManager.java:[line 143]
[INFO] Possible null pointer dereference of containerLauncherDescriptors in new
org.apache.tez.dag.app.launcher.ContainerLauncherManager(AppContext,
TaskCommunicatorManagerInterface, String, List, boolean)
[org.apache.tez.dag.app.launcher.ContainerLauncherManager,
org.apache.tez.dag.app.launcher.ContainerLauncherManager] Dereferenced at
ContainerLauncherManager.java:[line 81]Known null at
ContainerLauncherManager.java:[line 78]
{code}
> Findbug warnings after TEZ-3334 merge
> -------------------------------------
>
> Key: TEZ-3744
> URL: https://issues.apache.org/jira/browse/TEZ-3744
> Project: Apache Tez
> Issue Type: Bug
> Affects Versions: 0.9.0
> Reporter: Jason Lowe
> Assignee: Kuhu Shukla
> Attachments: TEZ-3744.001.patch
>
>
> There are findbug warnings in precommit builds that appear to be caused by
> the recent TEZ-3334 merge.
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