hudi-bot opened a new issue, #15394:
URL: https://github.com/apache/hudi/issues/15394
How to reproduct.
{code:java}
-- create
CREATE TABLE hudi_4726(
id string,
msg string,
`partition` STRING,
PRIMARY KEY(id) NOT ENFORCED
)PARTITIONED BY (`partition`)
WITH (
'connector' = 'hudi',
'write.operation'='upsert',
'path' = 'hudi_4726',
'index.type' = 'BUCKET',
'hoodie.bucket.index.num.buckets' = '2',
'compaction.delta_commits' = '2',
'table.type' = 'MERGE_ON_READ',
'compaction.async.enabled'='true')
-- insert
INSERT INTO hudi_4726 values ('id1','t1','par1')
INSERT INTO hudi_4726 values ('id1','t2','par1')
INSERT INTO hudi_4726 values ('id1','t3','par1')
INSERT INTO hudi_4726 values ('id1','t4','par1')
-- .hoodie
t1.deltacommit (t1)
t2.deltacommit (t2)
t3.commit (t2)
t4.deltacommit (t3)
t5.deltacommit (t4)
t6.commit (t4)
t3.parquet
t6.parquet
-- read
exp1 : 'read.start-commit'='t1', 'read.end-commit'='t1' -- (true,+I[id1,
t1, par1])
exp2 : 'read.start-commit'='t1', 'read.end-commit'='t2' -- (true,+I[id1, t2,
par1])
exp3 : 'read.start-commit'='t1', 'read.end-commit'='t3' -- (true,+I[id1, t2,
par1])
-- but
'read.start-commit'='0', 'read.end-commit'='t3' -- (nothing) -- expect
should be like exp3.
'read.start-commit'='0', 'read.end-commit'='t4' -- (nothing) -- expect
should be (true,+I[id1, t3, par1]).
'read.start-commit'='0', 'read.end-commit'='t5' -- (true,+I[id1, t4, par1])
this is right{code}
The root of the problem is `IncrementalInputSplits.inputSplits`, because
`startCommit` is out of range, `fullTableScan` is `true`, finally, the file
read is t6..parquet instead of t3.parquet.
## JIRA info
- Link: https://issues.apache.org/jira/browse/HUDI-4726
- Type: Bug
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