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Posted to issues@spark.apache.org by "Yuming Wang (Jira)" <ji...@apache.org> on 2022/05/17 03:26:00 UTC
[jira] [Created] (SPARK-39203) Fix remote table location based on database location
Yuming Wang created SPARK-39203:
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Summary: Fix remote table location based on database location
Key: SPARK-39203
URL: https://issues.apache.org/jira/browse/SPARK-39203
Project: Spark
Issue Type: Bug
Components: SQL
Affects Versions: 3.4.0
Reporter: Yuming Wang
We have HDFS and Hive on cluster A. We have Spark on cluster B and need to read data from cluster A. The table location is incorrect:
{noformat}
spark-sql> desc formatted default.test_table;
fas_acct_id decimal(18,0)
fas_acct_cd string
cmpny_cd string
entity_id string
cre_date date
cre_user string
upd_date timestamp
upd_user string
# Detailed Table Information
Database default
Table test_table
Type EXTERNAL
Provider parquet
Statistics 25310025737 bytes
Location /user/hive/warehouse/test_table
Serde Library org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe
InputFormat org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat
OutputFormat org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat
Storage Properties [compression=snappy]
spark-sql> desc database default;
Namespace Name default
Comment
Location viewfs://clusterA/user/hive/warehouse/
Owner hive_dba
{noformat}
The correct table location should be viewfs://clusterA/user/hive/warehouse/test_table.
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