[jira] [Created] (HIVE-17115) MetaStoreUtils.getDeserializer doesn't catch the java.lang.ClassNotFoundException

["Erik.fang (JIRA)" <ji...@apache.org>]

Erik.fang created HIVE-17115:
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             Summary: MetaStoreUtils.getDeserializer doesn't catch the java.lang.ClassNotFoundException
                 Key: HIVE-17115
                 URL: https://issues.apache.org/jira/browse/HIVE-17115
             Project: Hive
          Issue Type: Bug
          Components: Metastore
    Affects Versions: 1.2.1
            Reporter: Erik.fang
            Assignee: Erik.fang


Suppose we create a table with Custom SerDe, then call HiveMetaStoreClient.getSchema(String db, String tableName) to extract the metadata from HiveMetaStore Service
the thrift client hangs there with exception in HiveMetaStore Service's log, such as

{code:java}
Exception in thread "pool-5-thread-129" java.lang.NoClassDefFoundError: org/apache/hadoop/hbase/util/Bytes
        at org.apache.hadoop.hive.hbase.HBaseSerDe.parseColumnsMapping(HBaseSerDe.java:184)
        at org.apache.hadoop.hive.hbase.HBaseSerDeParameters.<init>(HBaseSerDeParameters.java:73)
        at org.apache.hadoop.hive.hbase.HBaseSerDe.initialize(HBaseSerDe.java:117)
        at org.apache.hadoop.hive.serde2.AbstractSerDe.initialize(AbstractSerDe.java:53)
        at org.apache.hadoop.hive.serde2.SerDeUtils.initializeSerDe(SerDeUtils.java:521)
        at org.apache.hadoop.hive.metastore.MetaStoreUtils.getDeserializer(MetaStoreUtils.java:401)
        at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.get_fields_with_environment_context(HiveMetaStore.java:3556)
        at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.get_schema_with_environment_context(HiveMetaStore.java:3636)
        at sun.reflect.GeneratedMethodAccessor104.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at org.apache.hadoop.hive.metastore.RetryingHMSHandler.invoke(RetryingHMSHandler.java:107)
        at com.sun.proxy.$Proxy4.get_schema_with_environment_context(Unknown Source)
        at org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Processor$get_schema_with_environment_context.getResult(ThriftHiveMetastore.java:9146)
        at org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Processor$get_schema_with_environment_context.getResult(ThriftHiveMetastore.java:9130)
        at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:39)
        at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:39)
        at org.apache.hadoop.hive.thrift.HadoopThriftAuthBridge$Server$TUGIAssumingProcessor$1.run(HadoopThriftAuthBridge.java:551)
        at org.apache.hadoop.hive.thrift.HadoopThriftAuthBridge$Server$TUGIAssumingProcessor$1.run(HadoopThriftAuthBridge.java:546)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.security.auth.Subject.doAs(Subject.java:422)
        at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1709)
        at org.apache.hadoop.hive.thrift.HadoopThriftAuthBridge$Server$TUGIAssumingProcessor.process(HadoopThriftAuthBridge.java:546)
        at org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:285)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.ClassNotFoundException: org.apache.hadoop.hbase.util.Bytes
        at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:357)

{code}




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