When Hive loads data from HDFS, it moves the files instead of copying the files.
That means the current user should have write permissions to the source files/directories as well. Can you check that? Zheng On Wed, Jan 27, 2010 at 11:18 PM, Fu Ecy <fuzhijie1...@gmail.com> wrote: > <property> > <name>hive.metastore.warehouse.dir</name> > <value>/group/tbdev/kunlun/henshao/hive/</value> > <description>location of default database for the warehouse</description> > </property> > > <property> > <name>hive.exec.scratchdir</name> > <value>/group/tbdev/kunlun/henshao/hive/temp</value> > <description>Scratch space for Hive jobs</description> > </property> > > [kun...@gate2 ~]$ hive --config config/ -u root -p root > Hive history file=/tmp/kunlun/hive_job_log_kunlun_201001281514_422659187.txt > hive> create table pokes (foo int, bar string); > OK > Time taken: 0.825 seconds > > Yes, I have the permission for Hive's warehouse directory and tmp > directory. > > 2010/1/28 김영우 <warwit...@gmail.com> >> >> Hi Fu, >> >> Your query seems correct but I think, It's a problem related HDFS >> permission. >> Did you set right permission for Hive's warehouse directory and tmp >> directory? >> Seems user 'kunlun' does not have WRITE permission for hive warehouse >> directory. >> >> Youngwoo >> >> 2010/1/28 Fu Ecy <fuzhijie1...@gmail.com> >>> >>> 2010-01-27 12:58:22,182 ERROR ql.Driver >>> (SessionState.java:printError(303)) - FAILED: Parse Error: line 2:10 cannot >>> recognize >>> input ',' in column type >>> >>> org.apache.hadoop.hive.ql.parse.ParseException: line 2:10 cannot >>> recognize input ',' in column type >>> >>> at >>> org.apache.hadoop.hive.ql.parse.ParseDriver.parse(ParseDriver.java:357) >>> at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:249) >>> at org.apache.hadoop.hive.ql.Driver.run(Driver.java:290) >>> at >>> org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:163) >>> at >>> org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:221) >>> at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:335) >>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >>> at >>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) >>> at >>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) >>> at java.lang.reflect.Method.invoke(Method.java:597) >>> at org.apache.hadoop.util.RunJar.main(RunJar.java:165) >>> at org.apache.hadoop.mapred.JobShell.run(JobShell.java:54) >>> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65) >>> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:79) >>> at org.apache.hadoop.mapred.JobShell.main(JobShell.java:68) >>> >>> 2010-01-27 12:58:40,394 ERROR hive.log >>> (MetaStoreUtils.java:logAndThrowMetaException(570)) - Got exception: >>> org.apache.hadoop >>> .security.AccessControlException >>> org.apache.hadoop.security.AccessControlException: Permission denied: >>> user=kunlun, access=WR >>> ITE, inode="user":hadoop:cug-admin:rwxr-xr-x >>> 2010-01-27 12:58:40,395 ERROR hive.log >>> (MetaStoreUtils.java:logAndThrowMetaException(571)) - >>> org.apache.hadoop.security.Acces >>> sControlException: org.apache.hadoop.security.AccessControlException: >>> Permission denied: user=kunlun, access=WRITE, inode="us >>> er":hadoop:cug-admin:rwxr-xr-x >>> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native >>> Method) >>> at >>> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) >>> at >>> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) >>> at >>> java.lang.reflect.Constructor.newInstance(Constructor.java:513) >>> at >>> org.apache.hadoop.ipc.RemoteException.instantiateException(RemoteException.java:96) >>> at >>> org.apache.hadoop.ipc.RemoteException.unwrapRemoteException(RemoteException.java:58) >>> at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:831) >>> at >>> org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:257) >>> at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1118) >>> at >>> org.apache.hadoop.hive.metastore.Warehouse.mkdirs(Warehouse.java:123) >>> at >>> org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.create_table(HiveMetaStore.java:505) >>> at >>> org.apache.hadoop.hive.metastore.HiveMetaStoreClient.createTable(HiveMetaStoreClient.java:256) >>> at >>> org.apache.hadoop.hive.ql.metadata.Hive.createTable(Hive.java:254) >>> at >>> org.apache.hadoop.hive.ql.exec.DDLTask.createTable(DDLTask.java:883) >>> at >>> org.apache.hadoop.hive.ql.exec.DDLTask.execute(DDLTask.java:105) >>> at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:388) >>> at org.apache.hadoop.hive.ql.Driver.run(Driver.java:294) >>> at >>> org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:163) >>> at >>> org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:221) >>> at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:335) >>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >>> at >>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) >>> at >>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) >>> at java.lang.reflect.Method.invoke(Method.java:597) >>> at org.apache.hadoop.util.RunJar.main(RunJar.java:165) >>> at org.apache.hadoop.mapred.JobShell.run(JobShell.java:54) >>> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65) >>> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:79) >>> at org.apache.hadoop.mapred.JobShell.main(JobShell.java:68) >>> Caused by: org.apache.hadoop.ipc.RemoteException: >>> org.apache.hadoop.security.AccessControlException: Permission denied: user= >>> kunlun, access=WRITE, inode="user":hadoop:cug-admin:rwxr-xr-x >>> at >>> org.apache.hadoop.hdfs.server.namenode.PermissionChecker.check(PermissionChecker.java:176) >>> at >>> org.apache.hadoop.hdfs.server.namenode.PermissionChecker.check(PermissionChecker.java:157) >>> at >>> org.apache.hadoop.hdfs.server.namenode.PermissionChecker.checkPermission(PermissionChecker.java:105) >>> at >>> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4400) >>> at >>> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkAncestorAccess(FSNamesystem.java:4370) >>> at >>> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.mkdirsInternal(FSNamesystem.java:1771) >>> at >>> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.mkdirs(FSNamesystem.java:1740) >>> at >>> org.apache.hadoop.hdfs.server.namenode.NameNode.mkdirs(NameNode.java:471) >>> at sun.reflect.GeneratedMethodAccessor24.invoke(Unknown Source) >>> at >>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) >>> at java.lang.reflect.Method.invoke(Method.java:597) >>> at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:481) >>> at org.apache.hadoop.ipc.Server$Handler.run(Server.java:894) >>> >>> at org.apache.hadoop.ipc.Client.call(Client.java:697) >>> at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:216) >>> at $Proxy4.mkdirs(Unknown Source) >>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >>> at >>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) >>> at >>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) >>> at java.lang.reflect.Method.invoke(Method.java:597) >>> at >>> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82) >>> at >>> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59) >>> at $Proxy4.mkdirs(Unknown Source) >>> at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:829) >>> ... 22 more >>> >>> Is there any problem with the input data format? >>> >>> CREATE TABLE collect_info ( >>> id string, >>> t1 string, >>> t2 string, >>> t3 string, >>> t4 string, >>> t5 string, >>> collector string) >>> ROW FORMAT DELIMITED >>> FIELDS TERMINATED BY '\t' >>> STORED AS TEXTFILE; >>> >>> 5290086045 330952255 1 2010-01-26 02:41:27 >>> 0 196050201 2010-01-26 02:41:27 2010-01-26 02:41:27 >>> qijansher93771 0 1048 >>> >>> Fields are separated by '\t', I want to get the fields mark by red. >>> >>> 2010/1/28 Eric Sammer <e...@lifeless.net> >>>> >>>> On 1/27/10 10:59 PM, Fu Ecy wrote: >>>> > I want to load some files on HDFS to a hive table, but there is >>>> > an execption as follow: >>>> > hive> load data inpath >>>> > '/group/taobao/taobao/dw/stb/20100125/collect_info/*' into table >>>> > collect_info; >>>> > Loading data to table collect_info >>>> > Failed with exception addFiles: error while moving files!!! >>>> > FAILED: Execution Error, return code 1 from >>>> > org.apache.hadoop.hive.ql.exec.MoveTask >>>> > >>>> > But, when I download the files from HDFS to local machine, then load >>>> > them into the table, it works. >>>> > Data in '/group/taobao/taobao/dw/stb/20100125/collect_info/*' is a >>>> > little more than 200GB. >>>> > >>>> > I need to use the Hive to make some statistics. >>>> > much thanks :-) >>>> >>>> The size of the files shouldn't really matter (move operations affect >>>> metadata only - the blocks aren't rewritten or anything like that). >>>> Check in your Hive log files (by default in /tmp/<user>/hive.log on the >>>> local machine you run Hive on, I believe) and you should see a stack >>>> trace with additional information. >>>> >>>> Regards. >>>> -- >>>> Eric Sammer >>>> e...@lifeless.net >>>> http://esammer.blogspot.com >>> >> > > -- Yours, Zheng
