Details
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Bug
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Status: Resolved
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Critical
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Resolution: Fixed
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0.7-incubating
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None
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None
Description
hdfs location of hive table is pointing to old location even after rename.
Steps to repro:
0: jdbc:hive2://localhost:10000/default> create database db_temporary; OK No rows affected (0.281 seconds) 0: jdbc:hive2://localhost:10000/default> use db_temporary; OK No rows affected (0.035 seconds) 0: jdbc:hive2://localhost:10000/default> create table temp_table (name String); OK No rows affected (0.204 seconds) 0: jdbc:hive2://localhost:10000/default> describe formatted temp_table; OK +-------------------------------+-----------------------------------------------------------------------+-----------------------+--+ | col_name | data_type | comment | +-------------------------------+-----------------------------------------------------------------------+-----------------------+--+ | # col_name | data_type | comment | | | NULL | NULL | | name | string | | | | NULL | NULL | | # Detailed Table Information | NULL | NULL | | Database: | db_temporary | NULL | | Owner: | apathan | NULL | | CreateTime: | Sat May 07 18:02:47 IST 2016 | NULL | | LastAccessTime: | UNKNOWN | NULL | | Protect Mode: | None | NULL | | Retention: | 0 | NULL | | Location: | hdfs://localhost:9000/user/hive/warehouse/db_temporary.db/temp_table | NULL | | Table Type: | MANAGED_TABLE | NULL | | Table Parameters: | NULL | NULL | | | transient_lastDdlTime | 1462624367 | | | NULL | NULL | | # Storage Information | NULL | NULL | | SerDe Library: | org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe | NULL | | InputFormat: | org.apache.hadoop.mapred.TextInputFormat | NULL | | OutputFormat: | org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat | NULL | | Compressed: | No | NULL | | Num Buckets: | -1 | NULL | | Bucket Columns: | [] | NULL | | Sort Columns: | [] | NULL | | Storage Desc Params: | NULL | NULL | | | serialization.format | 1 | +-------------------------------+-----------------------------------------------------------------------+-----------------------+--+ 26 rows selected (0.119 seconds) 0: jdbc:hive2://localhost:10000/default> alter table db_temporary.temp_table rename to default.temp_table; OK No rows affected (0.189 seconds) 0: jdbc:hive2://localhost:10000/default> describe formatted default.temp_table; OK +-------------------------------+-------------------------------------------------------------+-----------------------+--+ | col_name | data_type | comment | +-------------------------------+-------------------------------------------------------------+-----------------------+--+ | # col_name | data_type | comment | | | NULL | NULL | | name | string | | | | NULL | NULL | | # Detailed Table Information | NULL | NULL | | Database: | default | NULL | | Owner: | apathan | NULL | | CreateTime: | Sat May 07 18:02:47 IST 2016 | NULL | | LastAccessTime: | UNKNOWN | NULL | | Protect Mode: | None | NULL | | Retention: | 0 | NULL | | Location: | hdfs://localhost:9000/user/hive/warehouse/temp_table | NULL | | Table Type: | MANAGED_TABLE | NULL | | Table Parameters: | NULL | NULL | | | last_modified_by | apathan | | | last_modified_time | 1462624451 | | | transient_lastDdlTime | 1462624451 | | | NULL | NULL | | # Storage Information | NULL | NULL | | SerDe Library: | org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe | NULL | | InputFormat: | org.apache.hadoop.mapred.TextInputFormat | NULL | | OutputFormat: | org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat | NULL | | Compressed: | No | NULL | | Num Buckets: | -1 | NULL | | Bucket Columns: | [] | NULL | | Sort Columns: | [] | NULL | | Storage Desc Params: | NULL | NULL | | | serialization.format | 1 | +-------------------------------+-------------------------------------------------------------+-----------------------+--+ 28 rows selected (0.095 seconds) 0: jdbc:hive2://localhost:10000/default>
Entity response still pointing to the old location.
curl http://localhost:21000/api/atlas/entities/e19c1d7a-d16a-4129-8cb4-e7916ac5d284?user.name=apathan?user.name=apathan | python -m json.tool
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 2781 0 2781 0 0 1793 0 --:--:-- 0:00:01 --:--:-- 1793
{
"GUID": "e19c1d7a-d16a-4129-8cb4-e7916ac5d284",
"definition": {
"id": {
"id": "e19c1d7a-d16a-4129-8cb4-e7916ac5d284",
"jsonClass": "org.apache.atlas.typesystem.json.InstanceSerialization$_Id",
"state": "ACTIVE",
"typeName": "hive_table",
"version": 0
},
"jsonClass": "org.apache.atlas.typesystem.json.InstanceSerialization$_Reference",
"traitNames": [],
"traits": {},
"typeName": "hive_table",
"values": {
"columns": [
{
"id": {
"id": "15db117f-d4fb-4b6a-b7f3-308f96107728",
"jsonClass": "org.apache.atlas.typesystem.json.InstanceSerialization$_Id",
"state": "ACTIVE",
"typeName": "hive_column",
"version": 0
},
"jsonClass": "org.apache.atlas.typesystem.json.InstanceSerialization$_Reference",
"traitNames": [],
"traits": {},
"typeName": "hive_column",
"values": {
"comment": null,
"name": "name",
"qualifiedName": "default.temp_table.name@primary",
"table": {
"id": "e19c1d7a-d16a-4129-8cb4-e7916ac5d284",
"jsonClass": "org.apache.atlas.typesystem.json.InstanceSerialization$_Id",
"state": "ACTIVE",
"typeName": "hive_table",
"version": 0
},
"type": "string"
}
}
],
"comment": null,
"createTime": "2016-05-07T12:32:47.000Z",
"db": {
"id": "802c10fe-10b3-423e-a587-19c3d45a3ca5",
"jsonClass": "org.apache.atlas.typesystem.json.InstanceSerialization$_Id",
"state": "ACTIVE",
"typeName": "hive_db",
"version": 0
},
"description": null,
"lastAccessTime": "2016-05-07T12:32:47.000Z",
"name": "default.temp_table@primary",
"owner": "apathan",
"parameters": {
"transient_lastDdlTime": "1462624367"
},
"partitionKeys": null,
"retention": 0,
"sd": {
"id": {
"id": "443d9aef-22e0-429d-9117-8d775442bb70",
"jsonClass": "org.apache.atlas.typesystem.json.InstanceSerialization$_Id",
"state": "ACTIVE",
"typeName": "hive_storagedesc",
"version": 0
},
"jsonClass": "org.apache.atlas.typesystem.json.InstanceSerialization$_Reference",
"traitNames": [],
"traits": {},
"typeName": "hive_storagedesc",
"values": {
"bucketCols": null,
"compressed": false,
"inputFormat": "org.apache.hadoop.mapred.TextInputFormat",
"location": "hdfs://localhost:9000/user/hive/warehouse/db_temporary.db/temp_table",
"numBuckets": -1,
"outputFormat": "org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat",
"parameters": null,
"qualifiedName": "default.temp_table@primary_storage",
"serdeInfo": {
"jsonClass": "org.apache.atlas.typesystem.json.InstanceSerialization$_Struct",
"typeName": "hive_serde",
"values": {
"name": null,
"parameters": {
"serialization.format": "1"
},
"serializationLib": "org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe"
}
},
"sortCols": null,
"storedAsSubDirectories": false,
"table": {
"id": "e19c1d7a-d16a-4129-8cb4-e7916ac5d284",
"jsonClass": "org.apache.atlas.typesystem.json.InstanceSerialization$_Id",
"state": "ACTIVE",
"typeName": "hive_table",
"version": 0
}
}
},
"tableName": "temp_table",
"tableType": "MANAGED_TABLE",
"temporary": false,
"viewExpandedText": null,
"viewOriginalText": null
}
},
"requestId": "qtp1307096070-6343 - d1ee28d0-f533-464e-b075-cd9a5116dbc8"
}
Attachments
Attachments
Issue Links
- is related to
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ATLAS-492 Hive Hook Improvements
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- Resolved
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