Details
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New Feature
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Status: Closed
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Major
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Resolution: Fixed
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Future
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None
Description
Add describe database <db_name> command which will return directory associated with a database on the fly.
Syntax:
describe database <db_name>
describe schema <schema_name>
Output:
DESCRIBE SCHEMA dfs.tmp;
+--------+------------+ | schema | properties | +--------+------------+ | dfs.tmp | { "type" : "file", "enabled" : true, "connection" : "file:///", "config" : null, "formats" : { "psv" : { "type" : "text", "extensions" : [ "tbl" ], "delimiter" : "|" }, "csv" : { "type" : "text", "extensions" : [ "csv" ], "delimiter" : "," }, "tsv" : { "type" : "text", "extensions" : [ "tsv" ], "delimiter" : "\t" }, "parquet" : { "type" : "parquet" }, "json" : { "type" : "json", "extensions" : [ "json" ] }, "avro" : { "type" : "avro" }, "sequencefile" : { "type" : "sequencefile", "extensions" : [ "seq" ] }, "csvh" : { "type" : "text", "extensions" : [ "csvh" ], "extractHeader" : true, "delimiter" : "," } }, "location" : "/tmp", "writable" : true, "defaultInputFormat" : null } | +--------+------------+