Hi,
I am trying to create an external table against already existing
data in sequencefile format. However I have written a custom Serde to
interpret the data. I am able to create the table fine but get the
exception shown in the session output below when I try to add partition
- any help would be greatly appreciated.
Thanks,
Pradeep
== session output ===
[prade...@chargesize:~/dev/howl]hive --auxpath ult-serde.jar -e "ALTER
TABLE mytable add partition(datestamp = '20091101', srcid = '10',action)
location '/user/pradeepk/mytable/20091101/10';"
10/06/16 17:08:59 WARN conf.Configuration: DEPRECATED: hadoop-site.xml
found in the classpath. Usage of hadoop-site.xml is deprecated. Instead
use core-site.xml, mapred-site.xml and hdfs-site.xml to override
properties of core-default.xml, mapred-default.xml and hdfs-default.xml
respectively
Hive history
file=/tmp/pradeepk/hive_job_log_pradeepk_201006161709_1934304805.txt
FAILED: Error in metadata: org.apache.thrift.TApplicationException:
get_partition failed: unknown result
FAILED: Execution Error, return code 1 from
org.apache.hadoop.hive.ql.exec.DDLTask
[prade...@chargesize:~/dev/howl]
== session output ===
/tmp/pradeepk/hive.log has:
2010-06-16 17:09:00,841 ERROR exec.DDLTask
(SessionState.java:printError(269)) - FAILED: Error in metadata:
org.apache.thrift.TApplicationException: get_partition failed: unknown
result
org.apache.hadoop.hive.ql.metadata.HiveException:
org.apache.thrift.TApplicationException: get_partition failed: unknown
result
at
org.apache.hadoop.hive.ql.metadata.Hive.getPartition(Hive.java:778)
at
org.apache.hadoop.hive.ql.exec.DDLTask.addPartition(DDLTask.java:231)
at org.apache.hadoop.hive.ql.exec.DDLTask.execute(DDLTask.java:150)
at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:107)
at
org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:
55)
at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:631)
at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:504)
at org.apache.hadoop.hive.ql.Driver.run(Driver.java:382)
at
org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:138)
at
org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:197)
at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:268)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav
a:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
Impl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.hadoop.util.RunJar.main(RunJar.java:156)
Caused by: org.apache.thrift.TApplicationException: get_partition
failed: unknown result
at
org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Client.recv_get
_partition(ThriftHiveMetastore.java:931)
at
org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Client.get_part
ition(ThriftHiveMetastore.java:899)
at
org.apache.hadoop.hive.metastore.HiveMetaStoreClient.getPartition(HiveMe
taStoreClient.java:500)
at
org.apache.hadoop.hive.ql.metadata.Hive.getPartition(Hive.java:756)
... 15 more
The thrift server messages are:
10/06/16 17:09:00 INFO metastore.HiveMetaStore: 22: get_table :
db=default tbl=mytable
10/06/16 17:09:00 INFO metastore.HiveMetaStore: 22: Opening raw store
with implemenation class:org.apache.hadoop.hive.metastore.ObjectStore
10/06/16 17:09:00 INFO metastore.ObjectStore: ObjectStore, initialize
called
10/06/16 17:09:00 INFO metastore.ObjectStore: Initialized ObjectStore
10/06/16 17:09:00 INFO metastore.HiveMetaStore: 22: get_partition :
db=default tbl=mytable
