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d113205cee
As of Kudu 0.9, DISTRIBUTE BY is now required when creating a new Kudu table. Create table analysis, data loading, and tests are updated to reflect this. This also bumps the Kudu version to 0.10.0. Change-Id: Ieb15110b10b28ef6dd8ec136c2522b5f44dca43e Reviewed-on: http://gerrit.cloudera.org:8080/3987 Reviewed-by: Matthew Jacobs <mj@cloudera.com> Tested-by: Internal Jenkins
91 lines
2.2 KiB
Plaintext
91 lines
2.2 KiB
Plaintext
====
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---- QUERY
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# Create managed Kudu table
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create table managed_kudu
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( id int, f float, d double, s string, v varchar(10), t tinyint, m smallint )
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distribute by hash into 3 buckets
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tblproperties
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(
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'storage_handler' = 'com.cloudera.kudu.hive.KuduStorageHandler',
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'kudu.table_name' = 'managed_kudu',
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'kudu.master_addresses' = '0.0.0.0:7051',
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'kudu.key_columns' = 'id'
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)
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---- RESULTS
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====
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---- QUERY
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describe managed_kudu
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---- RESULTS
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'id','int',''
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'f','float',''
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'd','double',''
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's','string',''
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'v','varchar(10)',''
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't','tinyint',''
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'm','smallint',''
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---- TYPES
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STRING,STRING,STRING
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====
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---- QUERY
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# Create external kudu table with non-matching schema (name)
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create external table external_kudu
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( id int, f float, do double, s string, v varchar(10), t tinyint, m smallint )
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tblproperties
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(
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'storage_handler' = 'com.cloudera.kudu.hive.KuduStorageHandler',
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'kudu.table_name' = 'managed_kudu',
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'kudu.master_addresses' = '0.0.0.0:7051',
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'kudu.key_columns' = 'id'
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)
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---- CATCH
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ImpalaRuntimeException: Table external_kudu (managed_kudu) has a different schema in Kudu than in Hive.
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====
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---- QUERY
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# Create external kudu table with non-matching schema (type)
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create external table external_kudu
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( id bigint, f float, d double, s string, v varchar(10), t tinyint, m smallint )
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tblproperties
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(
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'storage_handler' = 'com.cloudera.kudu.hive.KuduStorageHandler',
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'kudu.table_name' = 'managed_kudu',
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'kudu.master_addresses' = '0.0.0.0:7051',
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'kudu.key_columns' = 'id'
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)
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---- CATCH
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ImpalaRuntimeException: Table external_kudu (managed_kudu) has a different schema in Kudu than in Hive.
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====
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---- QUERY
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# Create external kudu table with matching schema
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create external table external_kudu
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( id int, f float, d double, s string, v varchar(10), t tinyint, m smallint )
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tblproperties
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(
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'storage_handler' = 'com.cloudera.kudu.hive.KuduStorageHandler',
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'kudu.table_name' = 'managed_kudu',
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'kudu.master_addresses' = '0.0.0.0:7051',
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'kudu.key_columns' = 'id'
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)
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---- RESULTS
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====
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---- QUERY
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describe external_kudu
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---- RESULTS
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'id','int',''
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'f','float',''
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'd','double',''
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's','string',''
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'v','varchar(10)',''
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't','tinyint',''
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'm','smallint',''
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---- TYPES
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STRING,STRING,STRING
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====
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---- QUERY
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drop table external_kudu
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---- RESULTS
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=====
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---- QUERY
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drop table managed_kudu
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---- RESULTS
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=====
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