David Capwell created CASSANDRA-20258:
-----------------------------------------
Summary: AssertionError thrown in sai
KeyRangeIntersectionIterator: Skipped to a key smaller than the target!
iterator: IndexSearchResultIterator
Key: CASSANDRA-20258
URL: https://issues.apache.org/jira/browse/CASSANDRA-20258
Project: Apache Cassandra
Issue Type: Bug
Components: Feature/SAI
Reporter: David Capwell
Assignee: Caleb Rackliffe
This was found by CASSANDRA-20156
{code}
ERROR 20:58:20 Exception in thread Thread[node1_ReadStage-2,10,SharedPool]
java.lang.AssertionError: Skipped to a key smaller than the target! iterator:
org.apache.cassandra.index.sai.disk.IndexSearchResultIterator@7cf89595, target
key: PrimaryKey: { token: -3179252520983795557, partition:
DecoratedKey(-3179252520983795557,
0001000000100000000000004f00a20000000000000000), clustering:
CLUSTERING:654819bf, 4ee5 } , returned key: PrimaryKey: { token:
-3179252520983795557, partition: DecoratedKey(-3179252520983795557,
0001000000100000000000004f00a20000000000000000), clustering:
CLUSTERING:67c2161c, 656f }
at
org.apache.cassandra.index.sai.iterators.KeyRangeIntersectionIterator.computeNext(KeyRangeIntersectionIterator.java:109)
at
org.apache.cassandra.index.sai.iterators.KeyRangeIntersectionIterator.computeNext(KeyRangeIntersectionIterator.java:45)
at
org.apache.cassandra.utils.AbstractGuavaIterator.tryToComputeNext(AbstractGuavaIterator.java:125)
at
org.apache.cassandra.utils.AbstractGuavaIterator.hasNext(AbstractGuavaIterator.java:119)
at
org.apache.cassandra.index.sai.plan.StorageAttachedIndexSearcher$ResultRetriever.nextKey(StorageAttachedIndexSearcher.java:308)
at
org.apache.cassandra.index.sai.plan.StorageAttachedIndexSearcher$ResultRetriever.nextKeyInRange(StorageAttachedIndexSearcher.java:262)
at
org.apache.cassandra.index.sai.plan.StorageAttachedIndexSearcher$ResultRetriever.nextSelectedKeysInRange(StorageAttachedIndexSearcher.java:227)
at
org.apache.cassandra.index.sai.plan.StorageAttachedIndexSearcher$ResultRetriever.nextRowIterator(StorageAttachedIndexSearcher.java:203)
at
org.apache.cassandra.index.sai.plan.StorageAttachedIndexSearcher$ResultRetriever.computeNext(StorageAttachedIndexSearcher.java:186)
at
org.apache.cassandra.index.sai.plan.StorageAttachedIndexSearcher$ResultRetriever.computeNext(StorageAttachedIndexSearcher.java:136)
at
org.apache.cassandra.utils.AbstractIterator.hasNext(AbstractIterator.java:47)
at
org.apache.cassandra.db.transform.BasePartitions.hasNext(BasePartitions.java:90)
at
org.apache.cassandra.db.partitions.UnfilteredPartitionIterators$Serializer.serialize(UnfilteredPartitionIterators.java:334)
at
org.apache.cassandra.db.ReadResponse$LocalDataResponse.build(ReadResponse.java:208)
at
org.apache.cassandra.db.ReadResponse$LocalDataResponse.<init>(ReadResponse.java:193)
at
org.apache.cassandra.db.ReadResponse.createDataResponse(ReadResponse.java:50)
at
org.apache.cassandra.db.ReadCommand.createResponse(ReadCommand.java:383)
at
org.apache.cassandra.service.StorageProxy$LocalReadRunnable.runMayThrow(StorageProxy.java:2166)
{code}
{code}
CREATE KEYSPACE IF NOT EXISTS ks1 WITH replication = {'class':
'SimpleStrategy', 'replication_factor': 1};
CREATE TABLE ks1.tbl (
pk0 boolean,
pk1 uuid,
ck0 date,
ck1 smallint,
s0 timeuuid static,
v0 bigint,
v1 float,
PRIMARY KEY ((pk0, pk1), ck0, ck1)
) WITH CLUSTERING ORDER BY (ck0 DESC, ck1 DESC)
AND additional_write_policy = '99p'
AND allow_auto_snapshot = true
AND bloom_filter_fp_chance = 0.01
AND caching = {'keys': 'ALL', 'rows_per_partition': 'NONE'}
AND cdc = false
AND comment = ''
AND compaction = {'class':
'org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy',
'max_threshold': '32', 'min_threshold': '4'}
AND compression = {'chunk_length_in_kb': '16', 'class':
'org.apache.cassandra.io.compress.LZ4Compressor'}
AND memtable = 'default'
AND crc_check_chance = 1.0
AND default_time_to_live = 0
AND extensions = {}
AND gc_grace_seconds = 864000
AND incremental_backups = true
AND max_index_interval = 2048
AND memtable_flush_period_in_ms = 0
AND min_index_interval = 128
AND read_repair = 'BLOCKING'
AND speculative_retry = '99p';
CREATE CUSTOM INDEX tbl_pk0 ON ks1.tbl(pk0) USING
'StorageAttachedIndex';
CREATE INDEX tbl_pk1 ON ks1.tbl(pk1) USING 'SAI';
CREATE INDEX tbl_ck0 ON ks1.tbl(ck0) USING 'SAI';
CREATE INDEX tbl_ck1 ON ks1.tbl(ck1) USING 'SAI';
CREATE CUSTOM INDEX tbl_s0 ON ks1.tbl(s0) USING
'StorageAttachedIndex';
CREATE INDEX tbl_v0 ON ks1.tbl(v0) USING 'SAI';
CREATE CUSTOM INDEX tbl_v1 ON ks1.tbl(v1) USING
'StorageAttachedIndex';:
org.apache.cassandra.distributed.test.cql3.SingleNodeTableWalkTest.State
History:
1: INSERT INTO ks1.tbl (pk0, pk1, ck0, ck1, s0) VALUES (true,
00000000-0000-4700-8d00-000000000000, '-3038243-10-30', -12906,
00000000-0000-1900-aa00-000000000000) -- on node1
3: INSERT INTO ks1.tbl (pk0, pk1, ck0, ck1, v0, v1) VALUES
(false, 00000000-0000-4f00-a200-000000000000, '-1225324-10-07', -3223 - -23420,
-7318794006633168842, 8.0350916E-32 + 6.127658E28) -- on node1
35: DELETE FROM ks1.tbl WHERE pk0 = false AND pk1 =
00000000-0000-4a00-b700-000000000000 -- on node1
87: UPDATE ks1.tbl SET v0=4974553859020963454, v1=-6.296252E-8,
s0=00000000-0000-1c00-b700-000000000000 WHERE pk0 = true AND pk1 =
00000000-0000-4700-8d00-000000000000 AND ck0 = '-2307593-12-11' AND ck1 =
6685 -- on node1
91: nodetool flush ks1 tbl
99: DELETE FROM ks1.tbl WHERE pk0 = false AND pk1 =
00000000-0000-4f00-a200-000000000000 AND ck0 = '-1111567-10-09' AND ck1 =
25967 -- on node1
138: DELETE s0, s0 FROM ks1.tbl WHERE pk0 = false AND pk1 =
00000000-0000-4500-9200-000000000000 -- on node1
164: UPDATE ks1.tbl SET v0=661638033280081514 +
6845478902401611415, s0=00000000-0000-1e00-b100-000000000000 WHERE pk0 = false
AND pk1 = 00000000-0000-4a00-b700-000000000000 AND ck0 = '-2772616-12-13' AND
ck1 = -14471 -- on node1
172: SELECT * FROM ks1.tbl WHERE pk0 = false AND ck0 =
'-1225324-10-07' ALLOW FILTERING -- pk0 boolean (indexed with SAI), ck0 date
(reversed) (indexed with SAI), on node1, fetch size 100
{code}
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