[ https://issues.apache.org/jira/browse/ACCUMULO-549?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Christopher Tubbs resolved ACCUMULO-549. ---------------------------------------- Resolution: Abandoned Closing this old issue. If this is still a problem, please open a new issue or PR at https://github.com/apache/accumulo > Create infrastructure that supports debugging. > ---------------------------------------------- > > Key: ACCUMULO-549 > URL: https://issues.apache.org/jira/browse/ACCUMULO-549 > Project: Accumulo > Issue Type: New Feature > Reporter: Keith Turner > Priority: Major > > Before a release an extensive amount of testing is done that usually involves > running test like continuous ingest and random walk on a cluster for extended > periods of time. When bugs are found by these test it can take a lot of time > to track the issue down sometimes. Inorder to make tracking these issues > down easier the write ahead logs are archived. These walogs archives make it > possible to answer questions about a tablets history because everything ever > written to the metadata table is there. It would be nice to always have this > capability on an accumulo system, and have it be easy to use. Spelunking > around in the write ahead logs is not an easy task. > It would be nice if accumulo could answer questions like the following. > > * Where has a tablet been assigned > * What compactions has a tablet done > * What split or merge created a tablet > These questions can currently be answered with walogs and log4j logs, but its > painful. -- This message was sent by Atlassian Jira (v8.20.10#820010)