Botond Dénes b0d95948e1 mutation_compactor: reset stop flag on page start ...

When the mutation compactor has all the rows it needs for a page, it
saves the decision to stop in a member flag: _stop.
For single partition queries, the mutation compactor is kept alive
across pages and so it has a method, start_new_page() to reset its state
for the next page. This method didn't clear the _stop flag. This meant
that the value set at the end of the previous could cause the new page
and subsequently the entire query to be stopped prematurely.
This can happen if the new page starts with a row that is covered by a
higher level tombstone and is completely empty after compaction.
Reset the _stop flag in start_new_page() to prevent this.

This commit also adds a unit test which reproduces the bug.

Fixes: #12361

Closes #12384

2022-12-24 13:52:45 +02:00

..

alternator

test/alternator: enable tests for long strings of consecutive tombstones

2022-12-20 07:08:36 +02:00

boost

test: mutation_test: Test multiple compaction groups

2022-12-19 12:36:07 -03:00

broadcast_tables

raft: broadcast_tables: add support for bind variables

2022-09-28 09:54:59 +03:00

cql

cql3: refactor of native types parsing

2022-07-05 18:09:17 +02:00

cql-pytest

mutation_compactor: reset stop flag on page start

2022-12-24 13:52:45 +02:00

lib

Merge 'Encapsulate filesystem access by sstable into filesystem_storage subsclass' from Pavel Emelyanov

2022-12-18 17:29:35 +02:00

manual

code: Use http::re(quest|ply) instead of httpd:: ones

2022-12-01 17:33:35 +02:00

perf

replica: Adapt table::active_memtable() to compaction groups

2022-12-19 11:15:14 -03:00

pylib

test/pylib: scylla_cluster: remove ScyllaCluster.decommissioned field

2022-12-01 19:07:26 +02:00

raft

raft: introduce not_a_member error and return it when non member tries to do add/modify_config

2022-12-05 17:11:04 +01:00

redis

test/{alternator,redis}: stop using deprecated "disutils" package

2022-07-11 08:00:45 +03:00

resource

wasm: test instances reuse

2022-07-20 18:19:25 +02:00

rest_api

tests: check ttl on different shards

2022-11-09 16:58:46 +02:00

scylla-gdb

scylla-gdb.py: add scylla get-config-value gdb command

2022-12-21 03:05:56 -05:00

topology

test/topology: enable replace tests

2022-12-10 12:27:22 +01:00

topology_raft_disabled

test: test_raft_upgrade: fix test_recover_stuck_raft_upgrade flakiness

2022-12-02 21:26:44 +01:00

unit

cross-shard-barrier: Capture shared barrier in complete

2022-09-16 08:21:02 +03:00

__init__.py

…

pytest

test: (pytest) fix the pytest wrapper to work on Ubuntu

2022-10-20 15:53:24 +03:00