I am getting the following error when I try to update the hive metadata&colon;   Exception in thread "main" java.lang.NoClassDefFoundError: parquet/Log at parquet.hive.DeprecatedParquetInputFormat.<clinit>(DeprecatedParquetInputFormat.java:63) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:247) at org.apache.hadoop.hive.ql.metadata.Table.getInputFormatClass(Table.java:299) at org.apache.hadoop.hive.ql.metadata.Table.<init>(Table.java:96) at org.apache.hadoop.hive.ql.metadata.Hive.getTable(Hive.java:966) at org.apache.hadoop.hive.ql.parse.DDLSemanticAnalyzer.addInputsOutputsAlterTable(DDLSemanticAnalyzer.java:1105) at org.apache.hadoop.hive.ql.parse.DDLSemanticAnalyzer.analyzeAlterTableSerde(DDLSemanticAnalyzer.java:1033) at org.apache.hadoop.hive.ql.parse.DDLSemanticAnalyzer.analyzeInternal(DDLSemanticAnalyzer.java:209) at org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer.analyze(BaseSemanticAnalyzer.java:258) at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:457) at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:349) at org.apache.hadoop.hive.ql.Driver.run(Driver.java:929) at org.apache.hadoop.hive.ql.Driver.run(Driver.java:893) at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:259) at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:216) at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:412) at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:759) at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:613) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.hadoop.util.RunJar.main(RunJar.java:208) Caused by: java.lang.ClassNotFoundException: parquet.Log at java.net.URLClassLoader$1.run(URLClassLoader.java:202) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:190) at java.lang.ClassLoader.loadClass(ClassLoader.java:306) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) ... View more