Re: CQL scaling limit?
hadoopmarc@...
Hi Marc,
If you know how to handle MetricManager, that sounds fine. I was thinking in more basic terms: adding some log statements to you indexer java code.
Regarding the id block allocation, some features seem to have been added, which are still largely undocumented, see:
https://github.com/JanusGraph/janusgraph/blob/83c93fe717453ec31086ca1a208217a747ebd1a8/janusgraph-core/src/main/java/org/janusgraph/diskstorage/idmanagement/ConflictAvoidanceMode.java
https://docs.janusgraph.org/basics/janusgraph-cfg/#idsauthority
Notice that the default value for ids.authority.conflict-avoidance-mode is NONE. Given the rigor you show in your attempts, trying other values seems worth a try too!
Best wishes, Marc
If you know how to handle MetricManager, that sounds fine. I was thinking in more basic terms: adding some log statements to you indexer java code.
Regarding the id block allocation, some features seem to have been added, which are still largely undocumented, see:
https://github.com/JanusGraph/janusgraph/blob/83c93fe717453ec31086ca1a208217a747ebd1a8/janusgraph-core/src/main/java/org/janusgraph/diskstorage/idmanagement/ConflictAvoidanceMode.java
https://docs.janusgraph.org/basics/janusgraph-cfg/#idsauthority
Notice that the default value for ids.authority.conflict-avoidance-mode is NONE. Given the rigor you show in your attempts, trying other values seems worth a try too!
Best wishes, Marc