Butao Zhang created HIVE-28667:
----------------------------------
Summary: Starting HS2 will occur warn log:
rules.HiveRelFieldTrimmer: Error initializing field trimmer instance
Key: HIVE-28667
URL: https://issues.apache.org/jira/browse/HIVE-28667
Project: Hive
Issue Type: Improvement
Security Level: Public (Viewable by anyone)
Reporter: Butao Zhang
Tested with laster master branch: commit id:
*4898d7bfaa1437d39d25070e0ab63c5e0e0de9d7*
Starting HS2 will see the following warn log. But HS2 would start successfully
at the end.
{code:java}
2024-12-13T16:49:13,207 WARN [main] rules.HiveRelFieldTrimmer: Error
initializing field trimmer instance
java.lang.IllegalArgumentException: dispatch ambiguity between public
org.apache.hadoop.hive.ql.optimizer.calcite.rules.RelFieldTrimmer$TrimResult
org.apache.hadoop.hive.ql.optimizer.calcite.rules.RelFieldTrimmer.trimFields(org.apache.calcite.rel.core.Sort,org.apache.calcite.util.ImmutableBitSet,java.util.Set)
and public
org.apache.hadoop.hive.ql.optimizer.calcite.rules.RelFieldTrimmer$TrimResult
org.apache.hadoop.hive.ql.optimizer.calcite.rules.RelFieldTrimmer.trimFields(org.apache.calcite.adapter.jdbc.JdbcRel,org.apache.calcite.util.ImmutableBitSet,java.util.Set)
at
org.apache.calcite.util.ReflectUtil.lookupVisitMethod(ReflectUtil.java:391)
~[hive-exec-4.1.0-SNAPSHOT.jar:4.1.0-SNAPSHOT]
at
org.apache.calcite.util.ReflectUtil.lookupVisitMethod(ReflectUtil.java:325)
~[hive-exec-4.1.0-SNAPSHOT.jar:4.1.0-SNAPSHOT]
at
org.apache.hadoop.hive.ql.optimizer.calcite.rules.HiveReflectUtil$VisitDispatcher.lookupVisitFunc(HiveReflectUtil.java:165)
~[hive-exec-4.1.0-SNAPSHOT.jar:4.1.0-SNAPSHOT]
at
org.apache.hadoop.hive.ql.optimizer.calcite.rules.HiveReflectUtil$HiveMethodDispatcher.register(HiveReflectUtil.java:255)
~[hive-exec-4.1.0-SNAPSHOT.jar:4.1.0-SNAPSHOT]
at
org.apache.hadoop.hive.ql.optimizer.calcite.rules.HiveRelFieldTrimmer.register(HiveRelFieldTrimmer.java:871)
~[hive-exec-4.1.0-SNAPSHOT.jar:4.1.0-SNAPSHOT]
at
org.apache.hadoop.hive.ql.optimizer.calcite.rules.HiveRelFieldTrimmer.initializeFieldTrimmerClass(HiveRelFieldTrimmer.java:880)
~[hive-exec-4.1.0-SNAPSHOT.jar:4.1.0-SNAPSHOT]
at
org.apache.hadoop.hive.ql.parse.CalcitePlanner.warmup(CalcitePlanner.java:5605)
~[hive-exec-4.1.0-SNAPSHOT.jar:4.1.0-SNAPSHOT]
at
org.apache.hive.service.server.HiveServer2.init(HiveServer2.java:311)
~[hive-service-4.1.0-SNAPSHOT.jar:4.1.0-SNAPSHOT]
at
org.apache.hive.service.server.HiveServer2.startHiveServer2(HiveServer2.java:1190)
~[hive-service-4.1.0-SNAPSHOT.jar:4.1.0-SNAPSHOT]
at
org.apache.hive.service.server.HiveServer2$StartOptionExecutor.execute(HiveServer2.java:1551)
~[hive-service-4.1.0-SNAPSHOT.jar:4.1.0-SNAPSHOT]
at
org.apache.hive.service.server.HiveServer2.main(HiveServer2.java:1358)
~[hive-service-4.1.0-SNAPSHOT.jar:4.1.0-SNAPSHOT]
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
~[?:?]
at
jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
~[?:?]
at
jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
~[?:?]
at java.lang.reflect.Method.invoke(Method.java:568) ~[?:?]
at org.apache.hadoop.util.RunJar.run(RunJar.java:328)
~[hadoop-common-3.3.6.jar:?]
at org.apache.hadoop.util.RunJar.main(RunJar.java:241)
~[hadoop-common-3.3.6.jar:?]
{code}
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
