Minor Description
Sometimes user might prefer to run with "hive.execution.mode=container" mode when LLAP is stopped. If hive config for LLAP had "hive.llap.client.consistent.splits=true" in client side, it would end up throwing the following exception in Utils.java.
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at org.apache.tez.common.ReflectionUtils.getNewInstance(ReflectionUtils.java:68)
... 25 more
Caused by: java.lang.IllegalStateException: org.apache.hadoop.hive.ql.exec.tez.HostAffinitySplitLocationProvider needs at least 1 location to function
at com.google.common.base.Preconditions.checkState(Preconditions.java:149)
at org.apache.hadoop.hive.ql.exec.tez.HostAffinitySplitLocationProvider.<init>(HostAffinitySplitLocationProvider.java:52)
at org.apache.hadoop.hive.ql.exec.tez.Utils.getSplitLocationProvider(Utils.java:54)
at org.apache.hadoop.hive.ql.exec.tez.HiveSplitGenerator.<init>(HiveSplitGenerator.java:121)
... 30 more