Args

%{
  "account_id" => "208966",
  "date" => "2026-03-06",
  "query" => "users_reached",
  "window_days" => 30
}

Meta

%{
  "deps" => ["generate_event_counts"],
  "name" => "generate_users_reached",
  "on_hold" => false,
  "orig_scheduled_at" => 1772760409129020,
  "recorded" => true,
  "return" => "g1AAAABReJwrYWBgYC7nLS1OLSqOL0pNTM5ITUlkKJdOKs3MSUktik8tS80riUeXlsgrKI4vLi0qS61ElwMAjygd2w",
  "structured" => true,
  "workflow" => true,
  "workflow_id" => "019cc07f-79d2-7065-9886-dc539edc0438"
}

Recorded Output

%{users_reached: 0, builder_event_users_reached: 0, nps_survey_users_reached: 0}

Errors

** (Ch.Error) Code: 241. DB::Exception: (total) memory limit exceeded: would use 336.89 GiB (attempt to allocate chunk of 4.00 MiB), current RSS: 308.82 GiB, maximum: 320.40 GiB. OvercommitTracker decision: Waiting timeout for memory to be freed is reached. (MEMORY_LIMIT_EXCEEDED) (version 25.10.1.7375 (official build))

    (ecto_sql 3.13.4) lib/ecto/adapters/sql.ex:1113: Ecto.Adapters.SQL.raise_sql_call_error/1
    (ecto_ch 0.8.6) lib/ecto/adapters/clickhouse.ex:323: Ecto.Adapters.ClickHouse.execute/5
    (ecto 3.13.5) lib/ecto/repo/queryable.ex:241: Ecto.Repo.Queryable.execute/4
    (ecto 3.13.5) lib/ecto/repo/queryable.ex:19: Ecto.Repo.Queryable.all/3
    (ecto 3.13.5) lib/ecto/repo/queryable.ex:171: Ecto.Repo.Queryable.one!/3
    (customer_api 1.21.0+0fcb3e63) lib/customer_api/jobs/generate_account_metrics.ex:37: CustomerApi.Jobs.GenerateAccountMetrics.process/1
    (oban_pro 1.6.12) lib/oban/pro/worker.ex:1156: Oban.Pro.Worker.process/3
    (oban 2.20.3) lib/oban/queue/executor.ex:145: Oban.Queue.Executor.perform/1

** (FunctionClauseError) no function clause matching in Ch.RowBinary.decode_names/4

The following arguments were given to Ch.RowBinary.decode_names/4:

    # 1
    ""

    # 2
    41

    # 3
    67

    # 4
    [" (version 25.10.1.7375 (official build))\n", " PrefetchedReadPool, algorithm: Thread). (CANNOT_OPEN_FILE", "me retryable error happened, or data is corrupted. Please retry the query: While executing MergeTreeSelect(pool", "012 (state Active) failed with error. It can mean that s", "nitialized>): (while reading column attributes): (attempt to read data part all_13710811_14319854_46_2248", "qxprckqijzbotcynipnpyxorx (position: 23025058808, typename: DB::AsynchronousBoundedReadBuffer, compressed data header: <un", "f47e-4b75-bbcb-8441591d3836/mergetree/lvw/gkc", "decompressing ch-s3-a77/aa8129e2", " kind: Regular, unbound: 0: While reading or", ", caller id: 67a1dc73-3da2-4279-bab9-308ca18a9369:1604", ": 1048576, downloader id: 67a1dc73-3da2-4279-bab9-308ca18a9369:1604, current write offset: 2302253465", "fe38ed1b44c778b5f6e5f, state: PARTIALLY_DOWNLOADED_NO_CONTINUATION, downloaded size: 0, reserved siz", " File segment: [23022534656, 23026728959], key: 1c84c65d68", "_IN_CACHE, last caller: 67a1dc73-3da2-4279-bab9-308ca18a9369:1604, file segment info", "until_position: 23025149975, internal buffer end: 23023583232, read_type: REMOTE_FS_READ_AND_PU", "78b5f6e5f, file_offset_of_buffer_end: 23025058808, read", "hash key: 1c84c65d68dfe38ed1b44c", "441591d3836/mergetree/lvw/gkczqxprckqijzbotcynipnpyxorx,", "9369:1604, kind: Regular, unbound: 0: Cache info: Buffer path: ch-s3-a77/aa8129e2-f47e-4b75-bbcb-", "534656, caller id: 67a1dc73-3da2-4279-bab9-308ca18", " size: 1048576, downloader id: 67a1dc73-3da2-4279-bab9-308ca18a9369:1604, current write offset: 2302", ": [23022534656, 23026728959], key: 1c84c65d68dfe38ed1b44c778b5f6e5f, state: DOWNLOADING, downloaded size: 0, reserve", "5f6e5f/23022534656: , errno: 30, strerror: Read-only file system, current cache state: File segmen", "sharedS3DiskCache/1c8/1c84c65d68dfe38ed1b44c778", "6e5f/23022534656: , errno: 30, strerror: Read-only file system: Cannot open file /mnt/clickhouse-cache", "de: 76. DB::Exception: Cannot open file /mnt/clickhouse-cache/sharedS3DiskCache/1c8/1c84c65d68dfe38ed1b44c778b5"]

    (ch 0.7.1) lib/ch/row_binary.ex:789: Ch.RowBinary.decode_names/4
    (ch 0.7.1) lib/ch/query.ex:290: DBConnection.Query.Ch.Query.decode/3
    (db_connection 2.9.0) lib/db_connection.ex:1470: DBConnection.decode/4
    (db_connection 2.9.0) lib/db_connection.ex:849: DBConnection.execute/4
    (ch 0.7.1) lib/ch.ex:94: Ch.query/4
    (ecto_sql 3.13.4) lib/ecto/adapters/sql.ex:620: Ecto.Adapters.SQL.query!/4
    (ecto_ch 0.8.6) lib/ecto/adapters/clickhouse.ex:323: Ecto.Adapters.ClickHouse.execute/5
    (ecto 3.13.5) lib/ecto/repo/queryable.ex:241: Ecto.Repo.Queryable.execute/4