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https://issues.apache.org/jira/browse/HIVE-11064?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Chaoyu Tang reassigned HIVE-11064:
----------------------------------
Assignee: Chaoyu Tang
> ALTER TABLE CASCADE ERROR unbalanced calls to
> openTransaction/commitTransaction
> -------------------------------------------------------------------------------
>
> Key: HIVE-11064
> URL: https://issues.apache.org/jira/browse/HIVE-11064
> Project: Hive
> Issue Type: Bug
> Components: Metastore
> Affects Versions: 1.1.0
> Environment: CDH5.4.0
> Reporter: fatkun
> Assignee: Chaoyu Tang
>
> my hive version hive-1.1.0-cdh5.4.0
> follower this step, the exception throw
>
> use hive client
> {code}
> CREATE TABLE test1 (name string) PARTITIONED BY (pt string);
> ALTER TABLE test1 ADD PARTITION (pt='1');
> ALTER TABLE test1 CHANGE name name1 string;
> ALTER TABLE test1 CHANGE name1 name string cascade;
> {code}
> then throw exception,
> FAILED: Execution Error, return code 1 from
> org.apache.hadoop.hive.ql.exec.DDLTask. Unable to alter table.
> java.lang.RuntimeException: commitTransaction was called but
> openTransactionCalls = 0. This probably indicates that there are unbalanced
> calls to openTransaction/commitTransaction
>
> metasotre log
> {quote}
> MetaException(message:java.lang.RuntimeException: commitTransaction was
> called but openTransactionCalls = 0. This probably indicates that there are
> unbalanced calls to openTransaction/commitTransaction)
> at
> org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.newMetaException(HiveMetaStore.java:5257)
> at
> org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.alter_table_core(HiveMetaStore.java:3338)
> at
> org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.alter_table_with_cascade(HiveMetaStore.java:3290)
> at sun.reflect.GeneratedMethodAccessor8.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:606)
> at
> org.apache.hadoop.hive.metastore.RetryingHMSHandler.invoke(RetryingHMSHandler.java:102)
> at com.sun.proxy.$Proxy5.alter_table_with_cascade(Unknown Source)
> at
> org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Processor$alter_table_with_cascade.getResult(ThriftHiveMetastore.java:9131)
> at
> org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Processor$alter_table_with_cascade.getResult(ThriftHiveMetastore.java:9115)
> at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:39)
> at
> org.apache.hadoop.hive.metastore.TUGIBasedProcessor$1.run(TUGIBasedProcessor.java:110)
> at
> org.apache.hadoop.hive.metastore.TUGIBasedProcessor$1.run(TUGIBasedProcessor.java:106)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:415)
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1671)
> at
> org.apache.hadoop.hive.metastore.TUGIBasedProcessor.process(TUGIBasedProcessor.java:118)
> at
> org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:285)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: java.lang.RuntimeException: commitTransaction was called but
> openTransactionCalls = 0. This probably indicates that there are unbalanced
> calls to openTransaction/commitTransaction
> at
> org.apache.hadoop.hive.metastore.ObjectStore.commitTransaction(ObjectStore.java:448)
> at sun.reflect.GeneratedMethodAccessor5.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:606)
> at
> org.apache.hadoop.hive.metastore.RawStoreProxy.invoke(RawStoreProxy.java:98)
> at com.sun.proxy.$Proxy0.commitTransaction(Unknown Source)
> at
> org.apache.hadoop.hive.metastore.HiveAlterHandler.alterTable(HiveAlterHandler.java:242)
> at
> org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.alter_table_core(HiveMetaStore.java:3318)
> ... 19 more
> {quote}
> I debug the code, may this function "private void
> updatePartColumnStatsForAlterColumns" wrong.some transaction rollback, but I
> don't known the exact error.
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