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This is the below query I am using and every time I get the below semantic analysis error.
hive> select explode(test2.purchased_item.product_id) AS prodID,
explode(test2.purchased_item.timestamps) AS time from testingtable2 test2;
FAILED: Error in semantic analysis: Only a single expression in the SELECT clause
is supported with UDTF's
Is there any restriction with the hive I cannot use two explode in a single select statement?
Yes – it looks like your an only use invocation of explode per SELECT as per https://cwiki.apache.org/confluence/display/Hive/LanguageManual+UDF#LanguageManualUDF-explode