Hive is a database built on top of Hadoop and facilitates easy data summarization, ad-hoc queries, and the analysis of large datasets stored in Hadoop compatible distributed file system.
I am looking for a Built-in UDF to convert values of a string column to integer in my hive table …
string hive user-defined-functions hiveqlhttps://cwiki.apache.org/confluence/display/Hive/HiveClient#HiveClient-Python appears to be outdated. When I add this to /etc/profile: …
python hadoop hiveCan anyone tell me the difference between Hive's external table and internal tables. I know the difference comes when dropping …
hadoop hive hiveqlIs it possible to save DataFrame in spark directly to Hive? I have tried with converting DataFrame to Rdd and …
scala apache-spark hive apache-spark-sqlI have a table with 1000+ partitions. "Show partitions" command only lists a small number of partitions. How can i show …
hadoop hiveI know both is performed on a column in the table but how is each operation different.
hadoop hiveAssuming you have "table" already in Hive, is there a quick way like other databases to be able to get …
sql hive hiveqlI run hive query by java code. Example: "SELECT * FROM table WHERE id > 100" How to export result to hdfs …
hadoop hive