Explain process to access sub directories recursively in hive queries.
Answer / Hoshiyar Singh
To access sub directories recursively in Hive queries, you can use the DBFS or WAL2FS storage handler. For example: SELECT * FROM dbfs_util.dbfs_ls('/path', true);
| Is This Answer Correct ? | 0 Yes | 0 No |
What kind of datawarehouse application is suitable for Hive?
What are the default record and field delimiter used for hive text files?
Difference between HBase vs Hive?
Explain REPEAT function in Hive with example?
How to add the partition in existing table without the partition table?
Explain about the different types of join in Hive?
Explain SHOW and DESCRIBE Commands in Hive?
What is Partition table in Hive?
What happened after creating a table in hive ?
How to change the column data type in hive? Explain rlike in hive.
Explain ALTER Table statement in Hive?
Where does the data of a Hive table gets stored?
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)