hi:
my cluster is down when i change the namenode dir, but when i recover it , the hive table is the metastore,but it's location is mistake and i cannot select any rows. Then i want change the location of the table, but it show me the error:
FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask. Unable to alter table. java.lang.IllegalArgumentException: java.net.URISyntaxException: Relative path in absolute URI: hdfs://nameservice1parquet_armin_flow
and the hive metastore error logs in the follow:
2016-04-08 16:35:19,101 ERROR org.apache.hadoop.hive.metastore.RetryingHMSHandler: [pool-3-thread-134]: MetaException(message:java.lang.IllegalArgumentException: java.net.URISyntaxException: Relative path in absolute URI: hdfs://nameservice1parquet_armin_flow)
at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.newMetaException(HiveMetaStore.java:5417)
at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.alter_table_core(HiveMetaStore.java:3452)
at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.alter_table_with_cascade(HiveMetaStore.java:3404)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.hadoop.hive.metastore.RetryingHMSHandler.invokeInternal(RetryingHMSHandler.java:133)
at org.apache.hadoop.hive.metastore.RetryingHMSHandler.invoke(RetryingHMSHandler.java:99)
at com.sun.proxy.$Proxy12.alter_table_with_cascade(Unknown Source)
at org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Processor$alter_table_with_cascade.getResult(ThriftHiveMetastore.java:9400)
at org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Processor$alter_table_with_cascade.getResult(ThriftHiveMetastore.java:9384)
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$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.IllegalArgumentException: java.net.URISyntaxException: Relative path in absolute URI: hdfs://nameservice1parquet_armin_flow
at org.apache.hadoop.fs.Path.initialize(Path.java:206)
at org.apache.hadoop.fs.Path.<init>(Path.java:116)
at org.apache.hadoop.fs.Path.<init>(Path.java:94)
at org.apache.hadoop.hive.metastore.Warehouse.getTablePath(Warehouse.java:188)
at org.apache.hadoop.hive.metastore.Warehouse.getFileStatusesForUnpartitionedTable(Warehouse.java:542)
at org.apache.hadoop.hive.metastore.MetaStoreUtils.updateUnpartitionedTableStatsFast(MetaStoreUtils.java:179)
at org.apache.hadoop.hive.metastore.HiveAlterHandler.alterTable(HiveAlterHandler.java:237)
at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.alter_table_core(HiveMetaStore.java:3432)
... 21 more
Caused by: java.net.URISyntaxException: Relative path in absolute URI: hdfs://nameservice1parquet_armin_flow
at java.net.URI.checkPath(URI.java:1804)
at java.net.URI.<init>(URI.java:752)
at org.apache.hadoop.fs.Path.initialize(Path.java:203)
... 28 more
