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https://issues.apache.org/jira/browse/HIVE-22342?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16958487#comment-16958487
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Vineet Garg commented on HIVE-22342:
------------------------------------
[~ngangam] I believe this has broken the CREATE TABLE. Even simple CREATE TABLE
is creating EXTERNAL TABLE instead of default MANAGED type.
{code:sql}
hive> create table testext(i int, j int);
hive> desc formatted testext;
# col_name data_type comment
i int
j int
# Detailed Table Information
Database: default
OwnerType: USER
Owner: vgarg
CreateTime: Wed Oct 23 20:03:13 PDT 2019
LastAccessTime: UNKNOWN
Retention: 0
Location: file:/Users/vgarg/hive_temp/vgarg/hive/warehouse/testext
Table Type: EXTERNAL_TABLE
Table Parameters:
COLUMN_STATS_ACCURATE
{\"BASIC_STATS\":\"true\",\"COLUMN_STATS\":{\"i\":\"true\",\"j\":\"true\"}}
EXTERNAL TRUE
TRANSLATED_TO_EXTERNAL TRUE
bucketing_version 2
external.table.purge TRUE
numFiles 0
numRows 0
rawDataSize 0
totalSize 0
transient_lastDdlTime 1571886193
# Storage Information
SerDe Library: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
InputFormat: org.apache.hadoop.mapred.TextInputFormat
OutputFormat:
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
Compressed: No
Num Buckets: -1
Bucket Columns: []
Sort Columns: []
Storage Desc Params:
serialization.format 1
{code}
{code}
2019-10-23T20:03:13,662 INFO [caf84128-72fe-4e57-81cd-cbd3860c56d0 main]
metastore.MetastoreDefaultTransformer: Converting testext to EXTERNAL tableType
for Hiveserver2#[email protected]
2019-10-23T20:03:13,662 INFO [caf84128-72fe-4e57-81cd-cbd3860c56d0 main]
metastore.MetastoreDefaultTransformer: Modified table params
are:{external.table.purge=TRUE, totalSize=0, numRows=0, rawDataSize=0,
EXTERNAL=TRUE,
COLUMN_STATS_ACCURATE={"BASIC_STATS":"true","COLUMN_STATS":{"i":"true","j":"true"}},
numFiles=0, TRANSLATED_TO_EXTERNAL=TRUE, bucketing_version=2,
numFilesErasureCoded=0}
2019-10-23T20:03:13,662 INFO [caf84128-72fe-4e57-81cd-cbd3860c56d0 main]
metastore.MetastoreDefaultTransformer: Transformer returning
table:Table(tableName:testext, dbName:default, owner:vgarg,
createTime:1571886193, lastAccessTime:0, retention:0,
sd:StorageDescriptor(cols:[FieldSchema(name:i, type:int, comment:null),
FieldSchema(name:j, type:int, comment:null)],
location:file:/Users/vgarg/hive_temp/vgarg/hive/warehouse/testext,
inputFormat:org.apache.hadoop.mapred.TextInputFormat,
outputFormat:org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat,
compressed:false, numBuckets:-1, serdeInfo:SerDeInfo(name:null,
serializationLib:org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe,
parameters:{serialization.format=1}), bucketCols:[], sortCols:[],
parameters:{}, skewedInfo:SkewedInfo(skewedColNames:[], skewedColValues:[],
skewedColValueLocationMaps:{}), storedAsSubDirectories:false),
partitionKeys:[], parameters:{external.table.purge=TRUE, totalSize=0,
numRows=0, rawDataSize=0, EXTERNAL=TRUE,
COLUMN_STATS_ACCURATE={"BASIC_STATS":"true","COLUMN_STATS":{"i":"true","j":"true"}},
numFiles=0, TRANSLATED_TO_EXTERNAL=TRUE, bucketing_version=2,
numFilesErasureCoded=0}, viewOriginalText:null, viewExpandedText:null,
tableType:EXTERNAL_TABLE,
privileges:PrincipalPrivilegeSet(userPrivileges:{vgarg=[PrivilegeGrantInfo(privilege:INSERT,
createTime:-1, grantor:vgarg, grantorType:USER, grantOption:true),
PrivilegeGrantInfo(privilege:SELECT, createTime:-1, grantor:vgarg,
grantorType:USER, grantOption:true), PrivilegeGrantInfo(privilege:UPDATE,
createTime:-1, grantor:vgarg, grantorType:USER, grantOption:true),
PrivilegeGrantInfo(privilege:DELETE, createTime:-1, grantor:vgarg,
grantorType:USER, grantOption:true)]}, groupPrivileges:null,
rolePrivileges:null), temporary:false, catName:hive, ownerType:USER)
{code}
> HMS Translation: HIVE-22189 too strict with location for EXTERNAL tables
> ------------------------------------------------------------------------
>
> Key: HIVE-22342
> URL: https://issues.apache.org/jira/browse/HIVE-22342
> Project: Hive
> Issue Type: Sub-task
> Components: Hive
> Affects Versions: 4.0.0
> Reporter: Naveen Gangam
> Assignee: Naveen Gangam
> Priority: Major
> Fix For: 4.0.0
>
> Attachments: HIVE-22342.2.patch, HIVE-22342.3.patch, HIVE-22342.patch
>
>
> HIVE-22189 restricts EXTERNAL tables being created to be restricted to the
> EXTERNAL_WAREHOUSE_DIR. This might be too strict as any other location should
> be allowed as long as the location is outside the MANAGED warehouse directory.
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