Zhiyuan Yang created TEZ-3224:
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Summary: User payload is not initialized before creating vertex
manager plugin
Key: TEZ-3224
URL: https://issues.apache.org/jira/browse/TEZ-3224
Project: Apache Tez
Issue Type: Bug
Reporter: Zhiyuan Yang
In VertexManager constructor, we create VertexManagerPlugin before initializing
user payload.
{code:java}
plugin = ReflectionUtils.createClazzInstance(pluginDesc.getClassName(),
new Class[] { VertexManagerPluginContext.class }, new Object[] {
pluginContext });
payload = pluginDesc.getUserPayload();
{code}
Trying to access user payload in VertexManagerPlugin constructor will result in
a NullPointerException.
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