Suppress a lot of warnings #852
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Some warnings may conflict with other PRs, so I leave these warnings. |
| else | ||
| convert_type(name, value) | ||
| end | ||
| record[name] = convert_type(name, value) |
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Calling convert_type heavily is high cost.
So we should not call convert_type when user doesn't specify types parameter.
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I have fixed and pushed. |
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LGTM. (Squash required after all reviewer comments.) |
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Is it possible to integrate ruby warning check into CI? Otherwise, I think same things happen again in the future. |
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Good job anyway, this allows plugin developers to use ruby -w for their own plugins. Before, fluentd itself showed lots of warnings, so ruby -w for plugins did not work effectively. |
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@sonots what is "ruby warning check" you mentioned? |
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Checking whether ruby -w tells warnings or not |
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It's impossible to remove all warnings immediately (because there are some/many warnings from libraries which fluentd depends on). |
* Do not shadow local variables test/plugin/test_in_dummy.rb:91: warning: assigned but unused variable - time lib/fluent/plugin/in_dummy.rb:45: warning: shadowing outer local variable - e test/test_event.rb:94: warning: shadowing outer local variable - time test/test_event.rb:142: warning: shadowing outer local variable - time test/plugin/test_in_stream.rb:20: warning: shadowing outer local variable - time test/plugin/test_in_stream.rb:35: warning: shadowing outer local variable - time test/plugin/test_in_stream.rb:51: warning: shadowing outer local variable - time test/plugin/test_in_stream.rb:68: warning: shadowing outer local variable - time test/plugin/test_in_stream.rb:84: warning: shadowing outer local variable - time test/plugin/test_in_http.rb:43: warning: shadowing outer local variable - time test/plugin/test_in_http.rb:59: warning: shadowing outer local variable - time test/plugin/test_in_http.rb:75: warning: shadowing outer local variable - time test/plugin/test_in_http.rb:113: warning: shadowing outer local variable - time test/plugin/test_in_http.rb:150: warning: shadowing outer local variable - tag test/plugin/test_in_http.rb:163: warning: shadowing outer local variable - time test/plugin/test_in_http.rb:184: warning: shadowing outer local variable - time test/plugin/test_in_http.rb:200: warning: shadowing outer local variable - time test/plugin/test_in_http.rb:238: warning: shadowing outer local variable - time test/plugin/test_in_http.rb:262: warning: shadowing outer local variable - time test/plugin/test_in_http.rb:280: warning: shadowing outer local variable - time test/plugin/test_in_http.rb:43: warning: shadowing outer local variable - time test/plugin/test_in_http.rb:59: warning: shadowing outer local variable - time test/plugin/test_in_http.rb:75: warning: shadowing outer local variable - time test/plugin/test_in_http.rb:113: warning: shadowing outer local variable - time test/plugin/test_in_http.rb:150: warning: shadowing outer local variable - tag test/plugin/test_in_http.rb:163: warning: shadowing outer local variable - time test/plugin/test_in_http.rb:184: warning: shadowing outer local variable - time test/plugin/test_in_http.rb:200: warning: shadowing outer local variable - time test/plugin/test_in_http.rb:238: warning: shadowing outer local variable - time test/plugin/test_in_http.rb:262: warning: shadowing outer local variable - time test/plugin/test_in_http.rb:280: warning: shadowing outer local variable - time * Initialize uninitialized instance variables lib/fluent/test/base.rb:31: warning: instance variable @now not initialized lib/fluent/test/input_test.rb:121: warning: instance variable @run_post_conditions not initialized lib/fluent/log.rb:324: warning: instance variable @suppress_repeated_stacktrace not initialized lib/fluent/config/configure_proxy.rb:183: warning: instance variable @current_description not initialized lib/fluent/plugin/buf_file.rb:147: warning: instance variable @symlink_path not initialized lib/fluent/output.rb:212: warning: instance variable @secondary not initialized lib/fluent/output.rb:220: warning: instance variable @secondary not initialized lib/fluent/mixin.rb:201: warning: instance variable @localtime not initialized lib/fluent/mixin.rb:201: warning: instance variable @Timezone not initialized lib/fluent/mixin.rb:149: warning: instance variable @remove_tag_prefix not initialized lib/fluent/mixin.rb:150: warning: instance variable @remove_tag_suffix not initialized test/config/test_system_config.rb:81: warning: instance variable @emit_error_log_interval not initialized lib/fluent/plugin/in_syslog.rb:111: warning: instance variable @use_default not initialized lib/fluent/root_agent.rb:89: warning: instance variable @without_source not initialized lib/fluent/process.rb:488: warning: instance variable @detach_process not initialized * Define assert_equal_event_time once lib/fluent/test/base.rb:35: warning: method redefined; discarding old assert_equal_event_time lib/fluent/test/base.rb:35: warning: previous definition of assert_equal_event_time was here * Add '_' prefix to unused variables test/test_parser.rb:1046: warning: assigned but unused variable - time lib/fluent/test/output_test.rb:91: warning: assigned but unused variable - record lib/fluent/config/element.rb:138: warning: assigned but unused variable - block * Remove unused variables test/test_parser.rb:453: warning: assigned but unused variable - format test/test_mixin.rb:211: warning: assigned but unused variable - d test/test_formatter.rb:55: warning: assigned but unused variable - formatter test/test_buffer.rb:581: warning: assigned but unused variable - e test/config/test_dsl.rb:164: warning: assigned but unused variable - root lib/fluent/parser.rb:619: warning: assigned but unused variable - e lib/fluent/plugin/in_exec.rb:56: warning: assigned but unused variable - localtime lib/fluent/plugin/in_exec.rb:58: warning: assigned but unused variable - utc lib/fluent/event_router.rb:105: warning: assigned but unused variable - c * Rename block parameter lib/fluent/config/v1_parser.rb:159: warning: shadowing outer local variable - path lib/fluent/config/parser.rb:84: warning: shadowing outer local variable - path lib/fluent/plugin/buf_file.rb:175: warning: assigned but unused variable - chunk lib/fluent/plugin/buf_file.rb:177: warning: assigned but unused variable - timestamp lib/fluent/plugin/buf_file.rb:181: warning: assigned but unused variable - chunk lib/fluent/plugin/buf_file.rb:183: warning: assigned but unused variable - timestamp * Use defined global variable lib/fluent/plugin.rb:129: warning: global variable `$log' not initialized * Remove redundant condition lib/fluent/log.rb:255: warning: instance variable @suppress_repeated_stacktrace not initialized lib/fluent/log.rb:261: warning: instance variable @suppress_repeated_stacktrace not initialized * Define instance method once lib/fluent/plugin/in_tail.rb:457: warning: method redefined; discarding old swap_state lib/fluent/plugin/in_tail.rb:457: warning: previous definition of swap_state was here
okkez
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@tagomoris squashed! |
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@okkez Thanks! I'll merge this after Travis green (AppVeyor looks in trouble now). |
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Merged. Thank you! |
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This is the first step to wipe out warnings.