[jira] [Created] (HBASE-28650) REST multiget endpoint returns 500 error if no rows are specified

[Istvan Toth (Jira)]

Istvan Toth created HBASE-28650:
-----------------------------------

             Summary: REST multiget endpoint returns 500 error if no rows are 
specified
                 Key: HBASE-28650
                 URL: https://issues.apache.org/jira/browse/HBASE-28650
             Project: HBase
          Issue Type: Bug
          Components: REST
            Reporter: Istvan Toth


Should return 404 instead.

Need to check if there are any "row" params before trying to iterate over them

{noformat}
Caused by: java.lang.NullPointerException
        at 
org.apache.hadoop.hbase.rest.MultiRowResource.get(MultiRowResource.java:100)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at 
org.apache.hbase.thirdparty.org.glassfish.jersey.server.model.internal.ResourceMethodInvocationHandlerFactory.lambda$static$0(ResourceMethodInvocationHandlerFactory.java:52)
        at 
org.apache.hbase.thirdparty.org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher$1.run(AbstractJavaResourceMethodDispatcher.java:134)
        at 
org.apache.hbase.thirdparty.org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.invoke(AbstractJavaResourceMethodDispatcher.java:177)
        at {noformat}




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