[CARBONDATA-2642] Introduce configurable Lock Path

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 1.4.1
• Assignee: Kunal Kapoor
• Reporter: Kunal Kapoor
• Created: 25/Jun/18 04:32
• Updated: 09/Jul/18 08:41
• Resolved: 09/Jul/18 08:41

Description

Currently table level lock files are prepared in table path and system level locks are created inside store.

When supporting S3, locking cannot be done is using S3 files as S3 support only  eventual consistency.

So user can chose different HDFS location to configure locks, so that data can be on S3 and locks can be on HDFS.

User also chose Zookeeper Lock if does not have HDFS location.

So require to support a configuration path "carbon.lock.path"

 

Issue Links

• links to: GitHub Pull Request #2406