Query failed with error code 96 and error message 'Executor error during find command:OperationFailed: Sort...operation used more than the maximum 33554432 bytes of RAM.Add an index, or specify a smaller limit....这时候在你的程序里再运用 sort 方法的话，这样就不会报错而且速度很快。 添加索引会带来一定的弊端，这样会导致数据插入的时候相对之前较慢，因为索引会占据空间的。...operation used more than the maximum 33554432 bytes of RAM....Add an index, or specify a smaller limit.
operation used more than the maximum 33554432 bytes of RAM....operation used more than the maximum 33554432 bytes of RAM....operation used more than the maximum 33554432 bytes of RAM....operation used more than the maximum 33554432 bytes of RAM....operation used more than the maximum 33554432 bytes of RAM.
operation used more than the maximum 33554432 bytes of RAM....operation used more than the maximum 33554432 bytes of RAM....operation used more than the maximum 33554432 bytes of RAM....operation used more than the maximum 33554432 bytes of RAM....more than the maximum 33554432 bytes of RAM.
Action: Use ALTER TABLESPACE ADD DATAFILE statement to add one or more files to the tablespace...| | Currently Used Bytes : Bytes allocated to active sorts | | Extent...number of bytes ever used | | Max Used Size : Maximum number of bytes...used by all sorts | | Max Sort Size : Maximum number of bytes used by an individual...Segment Size Used Bytes Used Hits Size Size Size Requests
Change this setting to point to a location more permanent than '/tmp', the usual resolve...A value greater than 0.5 means that there will be more read queues than write queues....A value greater than 0.5 means that there will be more long-read queues than short-read...If none of the families have their memstore size more than this, all the...blocked more than this.
than one, though, in case a server is down). list "" non-null string high buffer.memory The total bytes...in-flight requests. long 33554432 [0,...] high compression.type The compression type for all data generated...this many bytes accumulated for this partition we will 'linger' for the specified time waiting for more...Setting linger.ms=5, for example, would have the effect of reducing the number of requests sent but would add...size of a request in bytes.
这些数据类型都支持push/pop、add/remove及取交集并集和差集及更丰富的操作，而且这些操作都是原子性的。在此基础上，redis支持各种不同方式的排序。...memory than the specified amount of bytes. # When the memory limit is reached Redis will try to remove...For instance specify an amount of RAM # that's more or less between 60 and 80% of your free RAM. vm-max-memory...The hash table implementation redis uses (see dict.c) # performs a lazy rehashing: the more operation...server is idle the rehashing is never complete and some more memory is used # by the hash table. #
--merge_tree_min_bytes_for_seek arg You can skip reading more than that...--add_http_cors_header arg Write add http CORS header....--max_bytes_before_external_group_by arg --max_rows_to_sort arg --max_bytes_to_sort arg --sort_overflow_mode...--max_bytes_before_external_sort arg --max_bytes_before_remerge_sort arg In case of ORDER BY with...Then this value bigger then more memory used and then less
# 1kb => 1024 bytes # 1m => 1000000 bytes # 1mb => 1024*1024 bytes # 1g => 1000000000 bytes # 1gb =>...than # ten percent of expired keys still in memory, and will try to avoid consuming # more than 25%...At its maximum value the # system will use more CPU, longer cycles (and technically may introduce # more...cores, leaving at least one spare core. # Using more than 8 threads is unlikely to help much....The hash table implementation Redis uses (see dict.c) # performs a lazy rehashing: the more operation
' '*'; add_header 'Access-Control-Allow-Methods' 'GET'; add_header 'Access-Control-Expose-Headers...当连接数超过这个值时,redis 将不再接收其他连接请求,客户端尝试连接时将收到 error 信息 # maxclients 128 # Don't use more memory than the...For instance specify an amount of RAM # that's more or less between 60 and 80% of your free RAM. # 这里设置开启虚拟内存之后...The hash table implementation redis uses (see dict.c) # performs a lazy rehashing: the more operation...server is idle the rehashing is never complete and some more memory is used # by the hash table. #
# 1kb => 1024 bytes # 1m => 1000000 bytes # 1mb => 1024*1024 bytes # 1g => 1000000000 bytes # 1gb =>...Similarly SUNIONSTORE # or SORT with STORE option may delete existing keys....This option only applies when # Redis will try to read more data from the AOF file but not enough bytes...The hash table implementation Redis uses (see dict.c) # performs a lazy rehashing: the more operation...server is idle the rehashing is never complete and some more memory is used # by the hash table. # #
used through the handler interface....@return maximum supported key length, in bytes */ uint ha_innobase::max_supported_key_length() const...SSDs, so reading multiple adjacent disk sectors was a good idea, especially if you are likely to need more...Also, today, most applications are small enough to fit entirely in RAM....dirty_background_bytes & dirty_bytes // 上述两种刷脏条件还可通过设置最高字节数而非比例触发。如果设置bytes版本，则ratio版本将变为0，反之亦然。
# 1kb => 1024 bytes # 1m => 1000000 bytes # 1mb => 1024*1024 bytes # 1g => 1000000000 bytes # 1gb...# # maxclients 10000 # Don't use more memory than the specified amount of bytes....This option only applies when # Redis will try to read more data from the AOF file but not enough bytes...The hash table implementation Redis uses (see dict.c) # performs a lazy rehashing: the more operation...# server is idle the rehashing is never complete and some more memory is used # by the hash table
by the socket server socket.send.buffer.bytes=102400 # The receive buffer (SO_RCVBUF) used by the socket...server socket.receive.buffer.bytes=102400 # The maximum size of a request that the socket server will...More partitions allow greater # parallelism for consumption, but this will also result in more files...group metadata internal topics "__consumer_offsets" and "__transaction_state" # For anything other than...#log.retention.bytes=1073741824 # The maximum size of a log segment file.
bytes # 1m => 1000000 bytes # 1mb => 1024*1024 bytes # 1g => 1000000000 bytes # 1gb => 1024*1024*1024...zunionstore zinterstore hset hsetnx hmset hincrby incrby decrby # getset mset msetnx exec sort...For instance specify an amount of RAM # that's more or less between 60 and 80% of your free RAM. vm-max-memory...open files to 10032 because of OS error: Operation not permitted. 81071:M 12 Nov 23:23:13.691 # Current...maximum open files is 4096. maxclients has been reduced to 4064 to compensate for low ulimit.
An operation may consist of several rpcs, so this is expected to be less than kudu_operation_timeout_ms...bytes less than the requested bytes to read) type: int32 default: 0-env_inject_short_write_bytes (The...number of bytes less than the requested bytes to write) type: int32 default: 0-env_use_fsync (Use fsync...number of bytes of buffer space used by each log level....(Maximum amount of memory this daemon should use, in bytes.
Higher values give more precision to the recorded data, but costs more memory in the job tracker at runtime...By default, gives each merge stream 1MB, which should minimize seeks. mapreduce.map.sort.spill.percent...CURRENTLY THE CODE CANNOT SUPPORT MORE THAN ONE REDUCE and will ignore larger values....map.sort.class org.apache.hadoop.util.QuickSort The default sort class for sorting keys. mapreduce.task.userlog.limit.kb...yarn.app.mapreduce.am.job.committer.cancel-timeout 60000 The amount of time in milliseconds to wait for the output committer to cancel an operation
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