Sanoj MG created CARBONDATA-837:
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Summary: Unable to delete records from carbondata table
Key: CARBONDATA-837
URL:
https://issues.apache.org/jira/browse/CARBONDATA-837 Project: CarbonData
Issue Type: Bug
Components: spark-integration
Affects Versions: 1.1.0-incubating
Environment: HDP 2.5, Spark 1.6.2
Reporter: Sanoj MG
Priority: Minor
Fix For: NONE
As per below document I am trying to delete entries from the table :
https://github.com/apache/incubator-carbondata/blob/master/docs/dml-operation-on-carbondata.mdscala> cc.sql("select * from accountentity").count
res10: Long = 391351
scala> cc.sql("delete from accountentity")
INFO 30-03 09:03:03,099 - main Query [DELETE FROM ACCOUNTENTITY]
INFO 30-03 09:03:03,104 - Parsing command: select tupleId from accountentity
INFO 30-03 09:03:03,104 - Parse Completed
INFO 30-03 09:03:03,105 - Parsing command: select tupleId from accountentity
INFO 30-03 09:03:03,105 - Parse Completed
res11: org.apache.spark.sql.DataFrame = []
scala> cc.sql("select * from accountentity").count
res12: Long = 391351
The records gets deleted only when an action such as show() is applied.
scala> cc.sql("delete from accountentity").show
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