[CARBONDATA-1082] improve troubleshooting docs

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 1.1.0
• Component/s: docs
• Environment: docs
• Assignee: anubhav tarar
• Reporter: anubhav tarar
• Created: 24/May/17 06:05
• Updated: 15/Nov/17 06:06

Description

possible cause and solution for Table is locked for updation is not valid,there are two reasons

1 lock type is not correct.
based on your scenario set these properties in carbon.properties
##Local mode
carbon.lock.type=LOCALLOCK
##Cluster mode
carbon.lock.type=HDFSLOCK

2.both executor and driver must have the path of carbon.properties and it must be copied to all nodes

set properties as below

spark.executor.extraJavaOptions -Dcarbon.properties.filepath=/home/hduser/spark-2.1.0-bin-hadoop2.7/conf/carbon.properties

spark.driver.extraJavaOptions -Dcarbon.properties.filepath=/home/hduser/spark-2.1.0-bin-hadoop2.7/conf/carbon.properties

if you still have the problem simply delete temp/default/yourtablename

Issue Links

• links to: GitHub Pull Request #944