Hi Marcus. Yes, it is a bug on ignite, but I suppose that you insert UUID instead of String Here is the actual cause of CorruptedTreeException:
Caused by: java.lang.UnsupportedOperationException: Value type doesn't match: exp=20, act=13 at org.apache.ignite.internal.processors.query.h2.database.inlinecolumn.AbstractInlineIndexColumn.ensureValueType(AbstractInlineIndexColumn.java:193) 20 -- is alias for UUID, 13 is alias for String. Could you please show your code that inserts data? ср, 9 июн. 2021 г. в 09:18, Lo, Marcus <marcus...@citi.com>: > > Hi, > > > > We have a 4 node ignite (v.2.10.0) cluster setup, running on redhat 7 with > 60G non-heap cache and 10G heap, with persistence enabled. We find that all > nodes would crash with CorruptedTreeException when we do the following: > > > > Start all nodes as background process, and activate the cluster > Create a table and index via SQL: > > CREATE TABLE IF NOT EXISTS LIMIT_VIEW_STATUS > > ( > > viewId UUID, > > batchId INT, > > instance VARCHAR, > > nodes VARCHAR, > > status VARCHAR, > > eqtgContext VARCHAR, > > lastUpdateTime TIMESTAMP, > > PRIMARY KEY (status, viewId) > > ) > > with "template=RiskDataTemplate, affinity_key=viewId, > cache_name=LimitViewStatusCache"; > > > > CREATE INDEX IF NOT EXISTS limit_view_status_batchid_instance_idx ON > LIMIT_VIEW_STATUS (batchId,instance); > > Insert data into the table concurrently by 5 thin clients. > Inactivate the cluster while thin clients are still inserting data. > Stop the nodes one by one by killing the ignite process (normal SIGTERM kill). > Restart all nodes one by one. > Insert data again into the table concurrently by 5 thin clients, and then all > the nodes would crash. > > > > Please find the attached for the config, log file (for one node) and zipped > wal/pds files (for one node). I have changed the wal file size to 512Kb just > to make the wal files small – the issue can be reproduced using default wal > size (64Mb), or even very large wal size (slightly less than 2Gb). > > > > Can anyone shed some light on the issue? Thanks. > > > > Regards, > > Marcus > > -- Sincerely yours, Ivan Daschinskiy
