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https://issues.apache.org/jira/browse/HIVE-7623?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Navis updated HIVE-7623:
------------------------
Attachment: HIVE-7623.1.patch.txt
> hive partition rename fails if filesystem cache is disabled
> -----------------------------------------------------------
>
> Key: HIVE-7623
> URL: https://issues.apache.org/jira/browse/HIVE-7623
> Project: Hive
> Issue Type: Bug
> Components: Metastore
> Affects Versions: 0.13.0, 0.13.1
> Reporter: agate
> Attachments: HIVE-7623.1.patch.txt
>
>
> Seems to be similar issue https://issues.apache.org/jira/browse/HIVE-3815
> when calling alterPartition (when renaming partitions)
> Setting fs.hdfs.impl.disable.cache=false and
> fs.file.impl.disable.cache=falseworks around this problem
> Error:
> =====
> 2014-08-05 21:46:14,522 ERROR [pool-3-thread-1]: metastore.RetryingHMSHandler
> (RetryingHMSHandler.java:invoke(143)) -
> InvalidOperationException(message:table new location
> hdfs://hadoop-namenode:8020/user/hive/warehouse/sample_logs/XX=AA/YY=123 is
> on a different file system than the old location
> hdfs://hadoop-namenode:8020/user/hive/warehouse/sample_logs/XX=AA/YY=456.
> This operation is not supported)
> at
> org.apache.hadoop.hive.metastore.HiveAlterHandler.alterPartition(HiveAlterHandler.java:361)
> at
> org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.rename_partition(HiveMetaStore.java:2629)
> at
> org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.rename_partition(HiveMetaStore.java:2602)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:622)
> at
> org.apache.hadoop.hive.metastore.RetryingHMSHandler.invoke(RetryingHMSHandler.java:105)
> at com.sun.proxy.$Proxy5.rename_partition(Unknown Source)
> at
> org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Processor$rename_partition.getResult(ThriftHiveMetastore.java:9057)
> at
> org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Processor$rename_partition.getResult(ThriftHiveMetastore.java:9041)
> 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:107)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:416)
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1190)
> Looking at the code
> apache-hive-0.13.1-src/metastore/src/java/org/apache/hadoop/hive/metastore/HiveAlterHandler.java
> on line 361 see that its using != to compare filesystem objects
> // check that src and dest are on the same file system
> if (srcFs != destFs) {
> throw new InvalidOperationException("table new location " +
> destPath
> + " is on a different file system than the old location "
> + srcPath + ". This operation is not supported");
> }
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