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https://issues.apache.org/jira/browse/OOZIE-2181?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Robert Kanter updated OOZIE-2181:
---------------------------------
Description:
{{JsonToBean}} has code to map from Bundle Job, Coordinator Job, etc JSON into
the associated {{BundleJob}}, {{CoordinatorJob}}, etc classes.
If a mapping is missing, and you try to call a getter, the code will compile
but you'll get a {{RuntimeException}}. For example; the mapping for
{{BundleJob.getAcl()}} is missing. Specifically, when you use this code:
{code:java}
BundleJob job = client.getBundleJobInfo(jobId);
String acl = job.getAcl();
{code}
you get this exception:
{noformat}
Exception in thread "main" java.lang.RuntimeException: Undefined method
mapping: getAcl
at
org.apache.oozie.client.rest.JsonToBean$JsonInvocationHandler.invoke(JsonToBean.java:217)
at com.sun.proxy.$Proxy4.getAcl(Unknown Source)
...
{noformat}
There are a few inconsistencies including extra mappings, missing mappings, and
missing information from the server.
We should:
# Fix these inconsistencies.
# Write tests to prevent this sort of thing from happening in the future.
was:
{{JsonToBean}} has code to map from Bundle Job, Coordinator Job, etc JSON into
the associated {{BundleJob}}, {{CoordinatorJob}}, etc classes.
If a mapping is missing, and you try to call a getter, the code will compile
but you'll get a {{RuntimeException}}. For example; the mapping for
{{BundleJob.getAcl()}} is missing. Specifically, when you use this code:
{code:java}
BundleJob job = client.getBundleJobInfo(jobId);
String acl = job.getAcl();
{code}
you get this exception:
{noformat}
Exception in thread "main" java.lang.RuntimeException: Undefined method
mapping: getAcl
at
org.apache.oozie.client.rest.JsonToBean$JsonInvocationHandler.invoke(JsonToBean.java:217)
at com.sun.proxy.$Proxy4.getAcl(Unknown Source)
...
{noformat}
There are a number of other inconsistencies, including some extra mappings,
incorrectly named mappings, and incorrectly typed mappings.
We should:
# Fix these inconsistencies.
# Write tests to prevent this sort of thing from happening in the future.
> JsonToBean has some missing and incorrect mappings
> --------------------------------------------------
>
> Key: OOZIE-2181
> URL: https://issues.apache.org/jira/browse/OOZIE-2181
> Project: Oozie
> Issue Type: Bug
> Components: client
> Reporter: Robert Kanter
> Assignee: Robert Kanter
>
> {{JsonToBean}} has code to map from Bundle Job, Coordinator Job, etc JSON
> into the associated {{BundleJob}}, {{CoordinatorJob}}, etc classes.
> If a mapping is missing, and you try to call a getter, the code will compile
> but you'll get a {{RuntimeException}}. For example; the mapping for
> {{BundleJob.getAcl()}} is missing. Specifically, when you use this code:
> {code:java}
> BundleJob job = client.getBundleJobInfo(jobId);
> String acl = job.getAcl();
> {code}
> you get this exception:
> {noformat}
> Exception in thread "main" java.lang.RuntimeException: Undefined method
> mapping: getAcl
> at
> org.apache.oozie.client.rest.JsonToBean$JsonInvocationHandler.invoke(JsonToBean.java:217)
> at com.sun.proxy.$Proxy4.getAcl(Unknown Source)
> ...
> {noformat}
> There are a few inconsistencies including extra mappings, missing mappings,
> and missing information from the server.
> We should:
> # Fix these inconsistencies.
> # Write tests to prevent this sort of thing from happening in the future.
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