Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!
Final app status: FAILED, exitCode: 10, (reason: Uncaught exception: org.apache.hadoop.yarn.exceptions.InvalidResourceRequestException: Invalid resource request, requested virtual cores < 0, or requested virtual cores > max configured, requestedVirtualCores=16 …
Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!
Stack, heap and off-heap are all memory that stored in a computer's RAM.
Stack is used for static memory allocation. Variables allocated on the stack are stored directly to the …
Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!
Please refer to http://www.legendu.net/misc/tag/spark-issue.html for a comprehensive list of Spark Issues and (possible) causes and solutions.
Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!
Exception in thread "main" java.lang.IllegalArgumentException: System memory 466092032 must be at least 471859200. Please increase heap size using the --driver-memory option or spark.driver.memory in Spark configuration …
Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!
tab_spaces = 4
max_width = 90
chain_width = 70
newline_style = "unix"
use_field_init_shorthand = true
use_small_heuristics = "Max"
https://github.com/rust-lang/rustfmt