Rajesh Balamohan created HIVE-15570:
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Summary: LLAP: Exception in HostAffinitySplitLocationProvider when
running in container mode
Key: HIVE-15570
URL: https://issues.apache.org/jira/browse/HIVE-15570
Project: Hive
Issue Type: Bug
Components: llap
Reporter: Rajesh Balamohan
Priority: Minor
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}}.
{noformat}
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
{noformat}
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