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09-11-2020
02:39 AM
Hi, Please refer to the below forum. https://community.cloudera.com/t5/Support-Questions/cant-use-hive-on-spark-engine-cannot-create-client-erorr/td-p/240504 Hope this will help. Thanks AKR
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08-28-2020
12:06 PM
@mahfooz The property value can be modified only in hive-site.xml cluster configuration file. This will oblige you to restart the stale hive configuration and becomes a cluster-wide change rather than a runtime change. HTH
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04-07-2020
01:49 AM
Hello @mahfooz , thank you for raising your question about Hive's ACID support on CDH5.16. Based on [1] and, no Hive currently does not support ACID transactions. Cloudera recommends using the Parquet file format, which works across many tools. Kind regards: Ferenc [1] https://docs.cloudera.com/documentation/enterprise/5-16-x/topics/hive_ingesting_and_querying_data.html#hive_transaction_support
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03-29-2020
10:38 AM
Yes, by adding jar in classpath, i am able to import without using -libjars option also as given below.
export HADOOP_CLASSPATH=/app/hadoop_users/Mahfooz/sqoop/mysql-connector-java-5.1.48.jar
sqoop import \
--connect "jdbc:mysql://localhost:3306/move?verifyServerCertificate=false&zeroDateTimeBehavior=round" \
--username "something" \
--password "something" \
--delete-target-dir \
--table users \
--fields-terminated-by "," \
--hive-import \
--create-hive-table \
--hive-table test.users \
-- \
--schema "move"
But what is the use of this -libjars option. I am still confused.
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