Difference between hive and impala?
No Answer is Posted For this Question
Be the First to Post Answer
What is the precedence order of hive configuration?
Explain when to use explode in Hive?
Explain Clustering in Hive?
How many types of Tables in Hive?
Is there a date data type in Hive?
What do you mean by schema on read?
What does the following query do? Insert overwrite table employees partition (country, state) select ..., Se.cnty, se.st from staged_employees se;
Difference between hive and impala?
What are the default record and field delimiter used for hive text files?
LOWER or LCASE function in Hive with example?
If you run a select * query in hive, why does it not run mapreduce?
What is the need for custom serde?
Apache Hadoop (394)
MapReduce (354)
Apache Hive (345)
Apache Pig (225)
Apache Spark (991)
Apache HBase (164)
Apache Flume (95)
Apache Impala (72)
Apache Cassandra (392)
Apache Mahout (35)
Apache Sqoop (82)
Apache ZooKeeper (65)
Apache Ambari (93)
Apache HCatalog (34)
Apache HDFS Hadoop Distributed File System (214)
Apache Kafka (189)
Apache Avro (26)
Apache Presto (15)
Apache Tajo (26)
Hadoop General (407)