[GitHub] [hadoop-ozone] mukul1987 opened a new pull request #298: HDDS-2389. add toStateMachineLogEntryString provider in Ozone's ContainerStateMachine.

[GitBox <gi...@apache.org>]

mukul1987 opened a new pull request #298: HDDS-2389. add toStateMachineLogEntryString provider in Ozone's ContainerStateMachine.
URL: https://github.com/apache/hadoop-ozone/pull/298
 
 
   ## What changes were proposed in this pull request?
   
   This jira adds toStateMachineLogEntryString provider in Ozone to dump state machine information.
   This will help in dumping statemachine information to add more debug logging in Ozone.
   
   ## What is the link to the Apache JIRA
   
   https://issues.apache.org/jira/browse/HDDS-2389
   
   ## How was this patch tested?
   After the changes, the output is of the format
   
   cmd=WriteChunk, container id=1, block id=1:local id=103249826429730816, chunk=103249826429730816_chunk_4:offset=0:length=1048576, container path=/Users/mukul/code/apache/ozone/oz2/hadoop-ozone/tools/target/test-dir/MiniOzoneClusterImpl-a2eee0ed-29d1-453d-939d-0f3d579fa828/datanode-2/data/containers/hdds/12b781f5-bde6-4c3e-8a62-950824ff71d5/current/containerDir0/1

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