在 IoTDB 数据库中升级到 0.12.3 后无法查询超过 1000 个时间序列
Cannot query for more than 1000 timeseries after upgrading to 0.12.3 in IoTDB database
当我将 IoTDB 升级到 0.12.3 版本时,我无法再查询超过 1000 个时间序列。即使我修改了配置max_deduplicated_path_num,我仍然会得到错误:Too many paths in one query! Currently allowed max deduplicated path number is 1000. Please use slimit or adjust max_deduplicated_path_num in iotdb-engine.properties.
这是v0.12.3的一个bug,会在最近发布的v0.12.4中修复。目前,您可以取消注释此配置:chunk_timeseriesmeta_free_memory_proportion=1: 100:200:300:400
。然后,max_deduplicated_path_num
的修改就会生效。
当我将 IoTDB 升级到 0.12.3 版本时,我无法再查询超过 1000 个时间序列。即使我修改了配置max_deduplicated_path_num,我仍然会得到错误:Too many paths in one query! Currently allowed max deduplicated path number is 1000. Please use slimit or adjust max_deduplicated_path_num in iotdb-engine.properties.
这是v0.12.3的一个bug,会在最近发布的v0.12.4中修复。目前,您可以取消注释此配置:chunk_timeseriesmeta_free_memory_proportion=1: 100:200:300:400
。然后,max_deduplicated_path_num
的修改就会生效。