qiaojialin opened a new issue #2747: URL: https://github.com/apache/iotdb/issues/2747
From 0.11.0: This is due to that currently allocated memory for the query is occupied by other query instances, the left memory could only support a query with 28 series. You could enlarge the memory allocated for read in write_read_schema_free_memory_proportion=4:3:1:2 Or decrease the fetch_size in each query, the default is 10000. We calculate the memory usage for a query by : number of series in this query * fetch_size ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
