[jira] [Assigned] (HIVE-16839) Unbalanced calls to openTransaction/commitTransaction when alter the same partition concurrently
[ https://issues.apache.org/jira/browse/HIVE-16839?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Guang Yang reassigned HIVE-16839: - Assignee: Guang Yang (was: Vihang Karajgaonkar) > Unbalanced calls to openTransaction/commitTransaction when alter the same > partition concurrently > > > Key: HIVE-16839 > URL: https://issues.apache.org/jira/browse/HIVE-16839 > Project: Hive > Issue Type: Bug >Affects Versions: 0.13.1, 1.1.0 >Reporter: Nemon Lou >Assignee: Guang Yang >Priority: Major > Labels: pull-request-available > Attachments: > 0001-HIVE-16839-Fix-a-race-condidtion-during-concurrent-p.patch > > > SQL to reproduce: > prepare: > {noformat} > hdfs dfs -mkdir -p > /hzsrc/external/writing_dc/ltgsm/16e7a9b2-21a1-3f4f-8061-bc3395281627 > 1,create external table tb_ltgsm_external (id int) PARTITIONED by (cp > string,ld string); > {noformat} > open one beeline run these two sql many times > {noformat} 2,ALTER TABLE tb_ltgsm_external ADD IF NOT EXISTS PARTITION > (cp=2017060513,ld=2017060610); > 3,ALTER TABLE tb_ltgsm_external PARTITION (cp=2017060513,ld=2017060610) SET > LOCATION > 'hdfs://hacluster/hzsrc/external/writing_dc/ltgsm/16e7a9b2-21a1-3f4f-8061-bc3395281627'; > {noformat} > open another beeline to run this sql many times at the same time. > {noformat} > 4,ALTER TABLE tb_ltgsm_external DROP PARTITION (cp=2017060513,ld=2017060610); > {noformat} > MetaStore logs: > {noformat} > 2017-06-06 21:58:34,213 | ERROR | pool-6-thread-197 | Retrying HMSHandler > after 2000 ms (attempt 1 of 10) with error: > javax.jdo.JDOObjectNotFoundException: No such database row > FailedObject:49[OID]org.apache.hadoop.hive.metastore.model.MStorageDescriptor > at > org.datanucleus.api.jdo.NucleusJDOHelper.getJDOExceptionForNucleusException(NucleusJDOHelper.java:475) > at > org.datanucleus.api.jdo.JDOAdapter.getApiExceptionForNucleusException(JDOAdapter.java:1158) > at > org.datanucleus.state.JDOStateManager.isLoaded(JDOStateManager.java:3231) > at > org.apache.hadoop.hive.metastore.model.MStorageDescriptor.jdoGetcd(MStorageDescriptor.java) > at > org.apache.hadoop.hive.metastore.model.MStorageDescriptor.getCD(MStorageDescriptor.java:184) > at > org.apache.hadoop.hive.metastore.ObjectStore.convertToStorageDescriptor(ObjectStore.java:1282) > at > org.apache.hadoop.hive.metastore.ObjectStore.convertToStorageDescriptor(ObjectStore.java:1299) > at > org.apache.hadoop.hive.metastore.ObjectStore.convertToPart(ObjectStore.java:1680) > at > org.apache.hadoop.hive.metastore.ObjectStore.getPartition(ObjectStore.java:1586) > at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:497) > at > org.apache.hadoop.hive.metastore.RawStoreProxy.invoke(RawStoreProxy.java:98) > at com.sun.proxy.$Proxy0.getPartition(Unknown Source) > at > org.apache.hadoop.hive.metastore.HiveAlterHandler.alterPartitions(HiveAlterHandler.java:538) > at > org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.alter_partitions(HiveMetaStore.java:3317) > at sun.reflect.GeneratedMethodAccessor37.invoke(Unknown Source) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:497) > at > org.apache.hadoop.hive.metastore.RetryingHMSHandler.invoke(RetryingHMSHandler.java:102) > at com.sun.proxy.$Proxy12.alter_partitions(Unknown Source) > at > org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Processor$alter_partitions.getResult(ThriftHiveMetastore.java:9963) > at > org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Processor$alter_partitions.getResult(ThriftHiveMetastore.java:9947) > 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$1.run(TUGIBasedProcessor.java:106) > at java.security.AccessController.doPrivileged(Native Method) > at javax.security.auth.Subject.doAs(Subject.java:422) > at > org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1673) > at > org.apache.hadoop.hive.metastore.TUGIBasedProcessor.process(TUGIBasedProcessor.java:118) > at > org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:285) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > at
[jira] [Assigned] (HIVE-16839) Unbalanced calls to openTransaction/commitTransaction when alter the same partition concurrently
[ https://issues.apache.org/jira/browse/HIVE-16839?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Nemon Lou reassigned HIVE-16839: Assignee: Vihang Karajgaonkar > Unbalanced calls to openTransaction/commitTransaction when alter the same > partition concurrently > > > Key: HIVE-16839 > URL: https://issues.apache.org/jira/browse/HIVE-16839 > Project: Hive > Issue Type: Bug >Affects Versions: 1.1.0 >Reporter: Nemon Lou >Assignee: Vihang Karajgaonkar > > SQL to reproduce: > prepare: > {noformat} > hdfs dfs -mkdir -p > /hzsrc/external/writing_dc/ltgsm/16e7a9b2-21a1-3f4f-8061-bc3395281627 > 1,create external table tb_ltgsm_external (id int) PARTITIONED by (cp > string,ld string); > {noformat} > open one beeline run these two sql many times > {noformat} 2,ALTER TABLE tb_ltgsm_external ADD IF NOT EXISTS PARTITION > (cp=2017060513,ld=2017060610); > 3,ALTER TABLE tb_ltgsm_external PARTITION (cp=2017060513,ld=2017060610) SET > LOCATION > 'hdfs://hacluster/hzsrc/external/writing_dc/ltgsm/16e7a9b2-21a1-3f4f-8061-bc3395281627'; > {noformat} > open another beeline to run this sql many times at the same time. > {noformat} > 4,ALTER TABLE tb_ltgsm_external DROP PARTITION (cp=2017060513,ld=2017060610); > {noformat} > MetaStore logs: > {noformat} > 2017-06-06 21:58:34,213 | ERROR | pool-6-thread-197 | Retrying HMSHandler > after 2000 ms (attempt 1 of 10) with error: > javax.jdo.JDOObjectNotFoundException: No such database row > FailedObject:49[OID]org.apache.hadoop.hive.metastore.model.MStorageDescriptor > at > org.datanucleus.api.jdo.NucleusJDOHelper.getJDOExceptionForNucleusException(NucleusJDOHelper.java:475) > at > org.datanucleus.api.jdo.JDOAdapter.getApiExceptionForNucleusException(JDOAdapter.java:1158) > at > org.datanucleus.state.JDOStateManager.isLoaded(JDOStateManager.java:3231) > at > org.apache.hadoop.hive.metastore.model.MStorageDescriptor.jdoGetcd(MStorageDescriptor.java) > at > org.apache.hadoop.hive.metastore.model.MStorageDescriptor.getCD(MStorageDescriptor.java:184) > at > org.apache.hadoop.hive.metastore.ObjectStore.convertToStorageDescriptor(ObjectStore.java:1282) > at > org.apache.hadoop.hive.metastore.ObjectStore.convertToStorageDescriptor(ObjectStore.java:1299) > at > org.apache.hadoop.hive.metastore.ObjectStore.convertToPart(ObjectStore.java:1680) > at > org.apache.hadoop.hive.metastore.ObjectStore.getPartition(ObjectStore.java:1586) > at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:497) > at > org.apache.hadoop.hive.metastore.RawStoreProxy.invoke(RawStoreProxy.java:98) > at com.sun.proxy.$Proxy0.getPartition(Unknown Source) > at > org.apache.hadoop.hive.metastore.HiveAlterHandler.alterPartitions(HiveAlterHandler.java:538) > at > org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.alter_partitions(HiveMetaStore.java:3317) > at sun.reflect.GeneratedMethodAccessor37.invoke(Unknown Source) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:497) > at > org.apache.hadoop.hive.metastore.RetryingHMSHandler.invoke(RetryingHMSHandler.java:102) > at com.sun.proxy.$Proxy12.alter_partitions(Unknown Source) > at > org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Processor$alter_partitions.getResult(ThriftHiveMetastore.java:9963) > at > org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Processor$alter_partitions.getResult(ThriftHiveMetastore.java:9947) > 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$1.run(TUGIBasedProcessor.java:106) > at java.security.AccessController.doPrivileged(Native Method) > at javax.security.auth.Subject.doAs(Subject.java:422) > at > org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1673) > at > org.apache.hadoop.hive.metastore.TUGIBasedProcessor.process(TUGIBasedProcessor.java:118) > at > org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:285) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > at java.lang.Thread.run(Thread.java:745) > NestedThrowablesStackTrace: > No such database row >