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  1. Cassandra
  2. CASSANDRA-14958

Counters fail to increment in 2.1/2.2 to 3.X mixed version clusters

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    Details

    • Bug Category:
      Correctness - Recoverable Corruption / Loss
    • Severity:
      Critical
    • Complexity:
      Challenging
    • Discovered By:
      User Report

      Description

      The upgrade test for this is failing
      https://circleci.com/gh/aweisberg/cassandra/2362#tests/containers/1

      I confirmed that this is occurring manually using cqlsh against the cluster constructed by the dtest.

      cqlsh> describe schema;
      
      CREATE KEYSPACE ks WITH replication = {'class': 'SimpleStrategy', 'replication_factor': '1'}  AND durable_writes = true;
      
      CREATE TABLE ks.clicks (
          userid int,
          url text,
          total counter,
          PRIMARY KEY (userid, url)
      ) WITH COMPACT STORAGE
          AND CLUSTERING ORDER BY (url ASC)
          AND bloom_filter_fp_chance = 0.01
          AND caching = {'keys': 'ALL', 'rows_per_partition': 'NONE'}
          AND comment = ''
          AND compaction = {'class': 'org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy', 'max_threshold': '32', 'min_threshold': '4'}
          AND compression = {'chunk_length_in_kb': '64', 'class': 'org.apache.cassandra.io.compress.LZ4Compressor'}
          AND crc_check_chance = 1.0
          AND dclocal_read_repair_chance = 0.1
          AND default_time_to_live = 0
          AND gc_grace_seconds = 864000
          AND max_index_interval = 2048
          AND memtable_flush_period_in_ms = 0
          AND min_index_interval = 128
          AND read_repair_chance = 0.0
          AND speculative_retry = '99PERCENTILE';
      
      cqlsh> use ks;
      cqlsh:ks> UPDATE clicks SET total = total + 1 WHERE userid = 1 AND url = 'http://foo.com';
      cqlsh:ks> SELECT total FROM clicks WHERE userid = 1 AND url = 'http://foo.com'
            ... ;
      
       total
      -------
           0
      
      (1 rows)
      

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              • Assignee:
                iamaleksey Aleksey Yeschenko
                Reporter:
                aweisberg Ariel Weisberg
                Authors:
                Aleksey Yeschenko
                Reviewers:
                Benedict
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                Dates

                • Created:
                  Updated:
                  Resolved: