[jira] [Created] (HIVE-26062) Make sure that running 4.0.0-alpha-2 above 4.0.0-alpha-1 HMS DB reports the correct error

["Peter Vary (Jira)" <ji...@apache.org>]

Peter Vary created HIVE-26062:
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             Summary: Make sure that running 4.0.0-alpha-2 above 4.0.0-alpha-1 HMS DB reports the correct error
                 Key: HIVE-26062
                 URL: https://issues.apache.org/jira/browse/HIVE-26062
             Project: Hive
          Issue Type: Task
            Reporter: Peter Vary


When comparing expected and actual HMS DB versions the code has problems with parsing  {{alpha-1}}. We should make sure that the appropriate error message is returned to the customer instead of a {{NumberFormatException}}.

Currently we have this, and we might just want to return {{false}} if there is no exact match:
{code}
java.lang.NumberFormatException: For input string: "0-alpha-1"
at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)
at java.lang.Integer.parseInt(Integer.java:580)
at java.lang.Integer.parseInt(Integer.java:615)
at org.apache.hadoop.hive.metastore.MetaStoreSchemaInfo.isVersionCompatible(MetaStoreSchemaInfo.java:210)
at org.apache.hadoop.hive.metastore.ObjectStore.checkSchema(ObjectStore.java:10870)
at org.apache.hadoop.hive.metastore.ObjectStore.verifySchema(ObjectStore.java:10839)
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.hadoop.hive.metastore.RawStoreProxy.invoke(RawStoreProxy.java:97)
at com.sun.proxy.$Proxy28.verifySchema(Unknown Source)
at org.apache.hadoop.hive.metastore.HMSHandler.getMSForConf(HMSHandler.java:610)
at org.apache.hadoop.hive.metastore.HMSHandler.getMS(HMSHandler.java:602)
at org.apache.hadoop.hive.metastore.HMSHandler.createDefaultDB(HMSHandler.java:686)
{code}



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