[SYSTEMDS-1133] Remove unused constants from project

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: SystemML 0.12
• Component/s: Runtime
• Assignee: Jon Deron Eriksson
• Reporter: Jon Deron Eriksson
• Created: 29/Nov/16 23:41
• Updated: 02/Mar/17 01:42
• Resolved: 06/Dec/16 22:12

Description

Unused (unreferenced) constants should be removed from the project because they are misleading.

Here is a list of unused constants in the project:

org.apache.sysml.api.MLMatrix.LOG
org.apache.sysml.hops.Hop.BREAKONSCALARS
org.apache.sysml.hops.Hop.SPLITLARGEMATRIXMULT
org.apache.sysml.hops.OptimizerUtils.BIT_SIZE
org.apache.sysml.lops.AppendCP.OPCODE
org.apache.sysml.lops.Checkpoint.STORAGE_LEVEL
org.apache.sysml.parser.LanguageException.LanguageErrorCodes.GENERIC_ERROR
org.apache.sysml.runtime.controlprogram.parfor.opt.CostEstimator.DEFAULT_MEM_ESTIMATE_MR
org.apache.sysml.runtime.controlprogram.parfor.opt.OptimizerRuleBased.MAX_REPLICATION_FACTOR_PARTITIONING
org.apache.sysml.runtime.controlprogram.parfor.opt.PerfTestTool.DEFAULT_SORT_IO_MEM
org.apache.sysml.runtime.controlprogram.parfor.opt.PerfTestTool.MAX_DIMSIZE
org.apache.sysml.runtime.controlprogram.parfor.opt.PerfTestTool.MAX_SORT_IO_MEM
org.apache.sysml.runtime.controlprogram.parfor.opt.PerfTestTool.MIN_DIMSIZE
org.apache.sysml.runtime.controlprogram.parfor.opt.PerfTestTool.MIN_SORT_IO_MEM
org.apache.sysml.runtime.controlprogram.parfor.ProgramConverter.EXT_FUNCTION
org.apache.sysml.runtime.controlprogram.parfor.ProgramConverter.NOT_SUPPORTED_EXECUTION_CONTEXT
org.apache.sysml.runtime.controlprogram.ParForProgramBlock.LIVEVAR_AWARE_CLEANUP
org.apache.sysml.runtime.instructions.Instruction.NAME_VALUE_SEPARATOR
org.apache.sysml.runtime.matrix.mapred.MapperBase.LOG
org.apache.sysml.runtime.matrix.mapred.MRConfigurationNames.DFS_DATANODE_DATA_DIR_PERM
org.apache.sysml.runtime.matrix.mapred.MRConfigurationNames.MR_APPLICATION_CLASSPATH
org.apache.sysml.runtime.matrix.mapred.MRJobConfiguration.MAX_COL_DIMENSION
org.apache.sysml.runtime.matrix.mapred.MRJobConfiguration.MAX_ROW_DIMENSION
org.apache.sysml.runtime.matrix.mapred.MRJobConfiguration.PARFOR_NUMITERATOINS
org.apache.sysml.runtime.matrix.mapred.MRJobConfiguration.PARFOR_NUMTASKS
org.apache.sysml.runtime.transform.GenTfMtdMR.DELIM
org.apache.sysml.runtime.util.UtilFunctions.ADD_PRIME2
org.apache.sysml.udf.PackageFunction.LOG

Issue Links

• is related to: SYSTEMDS-1249 Deprecate parfor perftesttool and cleanup remaining unused code