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  1. Cassandra
  2. CASSANDRA-6413

Saved KeyCache prints success to log; but no file present

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Low
    • Resolution: Fixed
    • Fix Version/s: 1.2.13, 2.0.4
    • Component/s: None
    • Labels:
      None
    • Environment:

      1.2.11

    • Severity:
      Low

      Description

      Cluster has a single keyspace with 3 CFs. All used to have ROWS_ONLY, two were switched to KEYS_ONLY about 2 days ago. Row cache continues to save fine, but there is no saved key cache file present on any node in the cluster.

      6925: INFO [CompactionExecutor:12] 2013-11-27 10:12:02,284 AutoSavingCache.java (line 289) Saved RowCache (50000 items) in 118 ms
      6941:DEBUG [CompactionExecutor:14] 2013-11-27 10:17:02,163 AutoSavingCache.java (line 233) Deleting old RowCache files.
      6942: INFO [CompactionExecutor:14] 2013-11-27 10:17:02,310 AutoSavingCache.java (line 289) Saved RowCache (50000 items) in 146 ms
      8745:DEBUG [CompactionExecutor:6] 2013-11-27 10:37:25,140 AutoSavingCache.java (line 233) Deleting old RowCache files.
      8746: INFO [CompactionExecutor:6] 2013-11-27 10:37:25,283 AutoSavingCache.java (line 289) Saved RowCache (50000 items) in 143 ms
      8747:DEBUG [CompactionExecutor:6] 2013-11-27 10:37:25,283 AutoSavingCache.java (line 233) Deleting old KeyCache files.
      8748: INFO [CompactionExecutor:6] 2013-11-27 10:37:25,625 AutoSavingCache.java (line 289) Saved KeyCache (21181 items) in 342 ms
      8749:DEBUG [CompactionExecutor:6] 2013-11-27 10:37:25,625 AutoSavingCache.java (line 233) Deleting old RowCache files.
      8750: INFO [CompactionExecutor:6] 2013-11-27 10:37:25,759 AutoSavingCache.java (line 289) Saved RowCache (50000 items) in 134 ms
      8751:DEBUG [CompactionExecutor:6] 2013-11-27 10:37:25,759 AutoSavingCache.java (line 233) Deleting old RowCache files.
      8752: INFO [CompactionExecutor:6] 2013-11-27 10:37:25,893 AutoSavingCache.java (line 289) Saved RowCache (50000 items) in 133 ms
      8753:DEBUG [CompactionExecutor:6] 2013-11-27 10:37:25,893 AutoSavingCache.java (line 233) Deleting old RowCache files.
      8754: INFO [CompactionExecutor:6] 2013-11-27 10:37:26,026 AutoSavingCache.java (line 289) Saved RowCache (50000 items) in 133 ms
      9915:DEBUG [CompactionExecutor:18] 2013-11-27 10:42:01,851 AutoSavingCache.java (line 233) Deleting old KeyCache files.
      9916: INFO [CompactionExecutor:18] 2013-11-27 10:42:02,185 AutoSavingCache.java (line 289) Saved KeyCache (22067 items) in 334 ms
      9917:DEBUG [CompactionExecutor:17] 2013-11-27 10:42:02,279 AutoSavingCache.java (line 233) Deleting old RowCache files.
      9918: INFO [CompactionExecutor:17] 2013-11-27 10:42:02,411 AutoSavingCache.java (line 289) Saved RowCache (50000 items) in 131 ms
      
      $ ll ~/shared/saved_caches/
      total 3472
      -rw-rw-r-- 1 cassandra cassandra 3551608 Nov 27 10:42 Foo-Bar-RowCache-b.db
      
      

        Attachments

        1. 6413-v2.txt
          2 kB
          Jonathan Ellis
        2. CASSANDRA-1.2-6413.patch
          1 kB
          Mikhail Stepura

          Activity

            People

            • Assignee:
              mishail Mikhail Stepura
              Reporter:
              cburroughs Chris Burroughs
              Authors:
              Mikhail Stepura
              Reviewers:
              Jonathan Ellis
            • Votes:
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              Watchers:
              2 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: