Benedict Jin 331a0afb98 Remove redundant type parameters and enforce some other style and inspection rules (#5980) ... * Various changes about druid-services module * Patch improvements from reviewer * Add ToArrayCallWithZeroLengthArrayArgument & ArraysAsListWithZeroOrOneArgument into inspection profile * Fix ArraysAsListWithZeroOrOneArgument * Fix conflict * Fix ToArrayCallWithZeroLengthArrayArgument * Fix AliEqualsAvoidNull * Remove blank line * Remove unused import clauses * Fix code style in TopNQueryRunnerTest * Fix conflict * Don't use Collections.singletonList when converting the type of array type * Add argLine into maven-surefire-plugin in druid-process module & increase the timeout value for testMoveSegment testcase * Roll back the latest commit * Add java.io.File#toURL() into druid-forbidden-apis * Using Boolean.parseBoolean instead of Boolean.valueOf for CliCoordinator#isOverlord * Add a new regexp element into stylecode xml file * Fix style error for new regexp * Set the level of ArraysAsListWithZeroOrOneArgument as WARNING * Fix style error for new regexp * Add option BY_LEVEL for ToArrayCallWithZeroLengthArrayArgument in inspection profile * Roll back the level as ToArrayCallWithZeroLengthArrayArgument as ERROR * Add toArray(new Object[0]) regexp into checkstyle config file & fix them * Set the level of ArraysAsListWithZeroOrOneArgument as ERROR & Roll back the level of ToArrayCallWithZeroLengthArrayArgument as WARNING until Youtrack fix it * Add a comment for string equals regexp in checkstyle config * Fix code format * Add RedundantTypeArguments as ERROR level inspection * Fix cannot resolve symbol datasource		2018-07-27 16:56:49 -05:00
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main/java/io/druid/hll	Update license headers. (#5976)	2018-07-11 09:55:18 -07:00
test/java/io/druid/hll	Remove redundant type parameters and enforce some other style and inspection rules (#5980)	2018-07-27 16:56:49 -05:00