Konstantin Orlov created IGNITE-28460:
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Summary: Sql. Choose commit partition from list of involved
partitions
Key: IGNITE-28460
URL: https://issues.apache.org/jira/browse/IGNITE-28460
Project: Ignite
Issue Type: Bug
Components: sql ai3
Reporter: Konstantin Orlov
Assignee: Konstantin Orlov
Historically, commit partition has been chosen randomly among all partitions of
table:
{code}
tx.assignCommitPartition(new ZonePartitionId(zoneId,
ThreadLocalRandom.current().nextInt(partsCnt)));
{code}
But when partition pruning came into play, partition chosen became not always
the one that required by query execution. For instance, if after partition
pruning only one partition remains (let say partition with id=42), then
partition with id=0 will be assigned as commit partition.
We need to choose commit partition amongst the ones involved.
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