State some disadvantages of impala?
Answer / Rahul Pal
Disadvantages of Impala include its limited support for complex data modeling, lack of ACID compliance, limited streaming capabilities, and potentially slower query performance compared to relational databases on smaller datasets.
| Is This Answer Correct ? | 0 Yes | 0 No |
Can I use impala to query data already loaded into hive and hbase?
What is the no. Of threads created by impala?
What is the maximum number of rows in a table?
How to control access to data in impala?
What are the best features of impala?
What are distinct operators in impala?
State some advantages of impala?
When does impala hold on to or return memory?
Are results returned as they become available, or all at once when a query completes?
How are joins performed in impala?
What are impala architecture components?
How do I know how many impala nodes are in my cluster?
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)