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  1. Preface
  2. Introduction to Hive Connector
  3. Hive connections
  4. Mappings and mapping tasks with Hive Connector
  5. Migrating a mapping
  6. Data type reference
  7. Troubleshooting

Hive Connector

Hive Connector

View log messages

View log messages

When you run a task, Data Integration logs messages Tomcat log file in the following directory:
<Secure Agent installation directory>/apps/Data_Integration_Server/logs/tomcat/<version>.log
For example, see the following log messages to verify if the job configured for create target and dynamic schema handling queries ran successfully :
2021-12-22 17:51:57 INFO [com.informaticallc.adapter.hive.metadata.adapter.HiveMetadataAdapter] - Executing create table query for target object : CREATE EXTERNAL TABLE IF NOT EXISTS `hive_tgt_from_rs13`(`col1` string,`col2` int) LOCATION '/tmp/hive_tgt_from_rs13' 2021-12-23 10:34:43 INFO [com.informaticallc.adapter.hive.metadata.adapter.HiveMetadataAdapter] - Executing hive query : ALTER TABLE `hive_alter_table_tgt112` ADD COLUMNS(`col4` string) 2021-12-23 10:21:13 INFO [com.informaticallc.adapter.hive.metadata.adapter.HiveMetadataAdapter] - Executing hive query : ALTER TABLE `hive_alter_table_tgt112` CHANGE `col1` `col1` varchar(15)

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