Dilip Biswal created SPARK-27531:
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Summary: Improve explain output of describe table command to show
the inputs to the command.
Key: SPARK-27531
URL: https://issues.apache.org/jira/browse/SPARK-27531
Project: Spark
Issue Type: Improvement
Components: SQL
Affects Versions: 2.4.1
Reporter: Dilip Biswal
Currently "EXPLAIN DESC TABLE" is special cased and outputs a single row
relation as following. This is not consistent with how we handle explain
processing for other commands.
Current output :
{code:java}
spark-sql> EXPLAIN DESCRIBE TABLE t1;
== Physical Plan ==
*(1) Scan OneRowRelation[]{code}
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