HI,
I am trying to use columnify to generate output in parquet format to send data to azure using azure plugin,however i am getting error when i run the fluentd container with below error . I will appreciate if someone can help me here.
2024-07-09 22:25:41 +0000 [warn]: #0 got unrecoverable error in primary and no secondary error_class=Fluent::UnrecoverableError error="failed to execute columnify command. stdout= stderr=Failed to close columnifier: interface conversion: interface {} is nil, not string
2024/07/09 22:25:41 Failed to write: interface conversion: interface {} is nil, not string\n status=#<Process::Status: pid 1191 exit 1>"
2024-07-09 22:25:41 +0000 [warn]: #0 /opt/td-agent/lib/ruby/gems/2.7.0/gems/fluent-plugin-azurestorage-gen2-0.3.5/lib/fluent/plugin/out_azurestorage_gen2.rb:834:in `compress'
2024-07-09 22:25:41 +0000 [warn]: #0 /opt/td-agent/lib/ruby/gems/2.7.0/gems/fluent-plugin-azurestorage-gen2-0.3.5/lib/fluent/plugin/out_azurestorage_gen2.rb:165:in `write'
2024-07-09 22:25:41 +0000 [warn]: #0 /opt/td-agent/lib/ruby/gems/2.7.0/gems/fluentd-1.16.3/lib/fluent/plugin/output.rb:1225:in `try_flush'
2024-07-09 22:25:41 +0000 [warn]: #0 /opt/td-agent/lib/ruby/gems/2.7.0/gems/fluentd-1.16.3/lib/fluent/plugin/output.rb:1538:in `flush_thread_run'
2024-07-09 22:25:41 +0000 [warn]: #0 /opt/td-agent/lib/ruby/gems/2.7.0/gems/fluentd-1.16.3/lib/fluent/plugin/output.rb:510:in `block (2 levels) in start'
2024-07-09 22:25:41 +0000 [warn]: #0 /opt/td-agent/lib/ruby/gems/2.7.0/gems/fluentd-1.16.3/lib/fluent/plugin_helper/thread.rb:78:in `block in thread_create'