load_process_soft_mem_limit_percent 描述:soft limit 是指站单节点导入内存上限的比例。例如所有导入任务导入的内存上限是 20GB,则 soft limit 默认为该值的 50%,即 10GB。导入内存占用超过 soft limit 时,会挑选占用内存最大的作业进行下刷以提前释放内存空间。 默认值:50(%) routine_load_thread_pool_size...
doris_be_query_scan_rows 读取行数 累计值只统计读取Olap表的数据量,通过斜率观测查询速率。 ≥0 Count 不涉及 CloudTable实例节点 60s SYS.CloudTable doris_be_result_block_queue_count 当前查询结果缓存中的fragment instance个数 该队列仅用于被外部系统直接读取时使用 ≥0 Count 不涉及 CloudTable实例节点 60s...
doris_be_active_scan_context_count 由外部直接打开的scanner的个数 - ≥0 Count 不涉及 CloudTable实例节点 60s SYS.CloudTable doris_be_add_batch_task_queue_size 接收batch的线程池的队列大小 - ≥0 不涉及 不涉及 CloudTable实例节点 60s SYS.CloudTable ...
79 + public static final String LOCAL_EXCHANGE_FREE_BLOCKS_LIMIT = "local_exchange_free_blocks_limit"; 79 80 public static final String SCAN_QUEUE_MEM_LIMIT = "scan_queue_mem_limit"; 80 81 public static final String NUM_SCANNER_THREADS = "num_scanner_threads"; 81 82 public static ...
。 doris.exec.mem.limit 2147483648 单个查询的内存限制。默认为 2GB,单位字节 doris.deserialize.arrow.asyncfalse 是否支持异步转换格式到-doris-connector所需的RowBatch dorisdeserialize.queue.size 64异步转换格式的内部处理队列,当doris.deserialize.arrow.async为true时生效 doris.write.fields –...
DECLARE_mInt32(min_bytes_in_scanner_queue); // number of max scan keys DECLARE_mInt32(doris_max_scan_key_num); // the max number of push down values of a single column.// if exceed, no conditions will be pushed down for that column.DECLARE...
// number of olap scanner thread pool queue size @@ -186,7 +163,7 @@ CONF_Int32(etl_thread_pool_queue_size, "256"); // port on which to run Doris test backend CONF_Int32(port, "20001"); // default thrift client connect timeout(in seconds) ...
([fix](local shuffle) Set serial execution for schema scan operator #47498) 修复percentile 函数可能导致系统崩溃的问题。([Fix](bug) Percentile* func core when percent args is negative number #47068) 修复单表查询带 Limit 时性能退化的问题。(branch-3.0: [fix](scan) Fix scan with limit #4...
()), limit(limit_), - _max_bytes_in_queue(max_bytes_in_blocks_queue_ * num_parallel_instances), + _max_bytes_in_queue(max_bytes_in_blocks_queue_), _scanner_scheduler(state_->exec_env()->scanner_scheduler()), _scanners(scanners_), _num_parallel_instances(num_parallel_instances) {...
MatLab: change file limit on 64bit system MAVlinkParamList: add new Add Update projects to anycpu Settings: move config to user data folder Multiple: update to use new paths Settings: add new datapaths and change default log location to MyDocuments\Mission Planner ...