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New posts in hive
Query to Show only column names in impala
Sep 19, 2025
hadoop
hive
impala
When to set hive parameters during a session?
Sep 18, 2025
hadoop
hive
parameters
hiveql
hive-configuration
How Hive stores the data (loaded from HDFS)?
Sep 18, 2025
hadoop
hive
hbase
hdfs
bigdata
Getting Error 10293 while inserting a row to a hive table having array as one of the fileds
Sep 17, 2025
hive
Insert overwrite on partitioned table is not deleting the existing data
Sep 18, 2025
sql
hive
hive-partitions
Spark/Scala load Oracle Table to Hive
Sep 18, 2025
oracle-database
apache-spark
hive
Hive: How to explode table with map column
Sep 17, 2025
java
dictionary
hive
hiveql
user-defined-functions
Reducers for Hive data
Sep 15, 2025
mapreduce
hive
Can we use spark session object without explicitly creating it, if Submit a job by spark-submit
Sep 15, 2025
apache-spark
hive
pyspark
apache-spark-2.0
spark-submit
alter hive multiple column
Sep 13, 2025
hadoop
hive
alter
Can OLAP be done in BigTable?
Sep 12, 2025
hadoop
olap
mapreduce
hbase
hive
When to choose rank() over dense_rank() or row_number()
Sep 12, 2025
sql
sql-server
hive
hiveql
Want to convert timestamp to date format in hive
Sep 08, 2025
sql
date
hive
timestamp
hiveql
Cannot have map type columns in DataFrame which calls set operations
Sep 08, 2025
hive
pyspark
apache-spark-sql
amazon-emr
Unable to load partitions in Athena with case sensitivity ON
Sep 06, 2025
amazon-s3
hive
amazon-athena
aws-glue-data-catalog
How do I make an async call to Hive in Java?
Sep 07, 2025
java
asynchronous
rpc
thrift
hive
Hive 'limit' in subquery executes after full query
Sep 06, 2025
hadoop
hive
How can I add a timestamp column in hive
Sep 06, 2025
hive
hiveql
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