nifi Error(ExecuteScript): is not the most recent version of this flow file within this session
2017-01-03 16:31
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ExecuteScript(python):
当使用如下脚本，会报is not the most recent version of this FlowFile within this session。
flowFile = session.get()
session.putAttribute(flowFile, 'filename', 'executeScript')
if(flowFile != None):
session.transfer(flowFile, REL_SUCCESS)
else:
session.transfer(flowFile, REL_FAILURE)
修改第二行代码, 一定要赋值回一个flowFile变量：
flowFile = session.putAttribute(flowFile, 'filename', 'executeScript')
当使用如下脚本，会报is not the most recent version of this FlowFile within this session。
flowFile = session.get()
session.putAttribute(flowFile, 'filename', 'executeScript')
if(flowFile != None):
session.transfer(flowFile, REL_SUCCESS)
else:
session.transfer(flowFile, REL_FAILURE)
修改第二行代码, 一定要赋值回一个flowFile变量：
flowFile = session.putAttribute(flowFile, 'filename', 'executeScript')
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