org.apache.nifinifi-compress-nar2.2.02.0.0rel/nifi-2.2.0main1org.apache.nifi.processors.compress.ModifyCompressionPROCESSORChanges the compression algorithm used to compress the contents of a FlowFile by decompressing the contents of FlowFiles using a user-specified compression algorithm and recompressing the contents using the specified compression format properties. This processor operates in a very memory efficient way so very large objects well beyond the heap size are generally fine to processcontentcompressrecompressgzipbzip2lzmaxz-lzma2snappysnappy-hadoopsnappy framedlz4-frameddeflatezstdbrotliInput Compression StrategyInput Compression StrategyThe strategy to use for decompressing input FlowFilesno compressionno compressionno compressionNo Compressionuse mime.type attributeuse mime.type attributeUse the [mime.type] attribute from the input FlowFile to determine the formatgzipgzipGZIPdeflatedeflateDeflatebzip2bzip2BZIP2xz-lzma2xz-lzma2XZ-LZMA2lzmalzmaLZMAsnappysnappySnappysnappy-framedsnappy-framedSnappy-Framedlz4-framedlz4-framedLZ4zstdzstdZSTDbrotlibrotliBrotlitruefalsefalseNONEfalsefalseOutput Compression StrategyOutput Compression StrategyThe strategy to use for compressing output FlowFilesno compressionno compressionno compressionNo CompressiongzipgzipGZIPdeflatedeflateDeflatebzip2bzip2BZIP2xz-lzma2xz-lzma2XZ-LZMA2lzmalzmaLZMAsnappysnappySnappysnappy-hadoopsnappy-hadoopSnappy-Hadoopsnappy-framedsnappy-framedSnappy-Framedlz4-framedlz4-framedLZ4zstdzstdZSTDbrotlibrotliBrotlitruefalsefalseNONEfalsefalseOutput Compression LevelOutput Compression LevelThe compression level for output FlowFiles for supported formats. A lower value results in faster processing but less compression; a value of 0 indicates no (that is, simple archiving) for gzip or minimal for xz-lzma2 compression. Higher levels can mean much larger memory usage such as the case with levels 7-9 for xz-lzma/2 so be careful relative to heap size.100112233445566778899truefalsefalseNONEfalsefalseOutput Compression StrategyOutput Compression Strategyzstduse mime.type attributedeflatebrotligzipxz-lzma2Output Filename StrategyOutput Filename StrategyProcessing strategy for filename attribute on output FlowFilesUPDATEDOriginalORIGINALRetain the filename attribute value from the input FlowFileUpdatedUPDATEDRemove the filename extension when decompressing and add a new extension for compressed output FlowFilestruefalsefalseNONEfalsefalsesuccessFlowFiles will be transferred to the success relationship on compression modification successfalsefailureFlowFiles will be transferred to the failure relationship on compression modification errorsfalsemime.typeIf the Decompression Format is set to 'use mime.type attribute', this attribute is used to determine the decompression type. Otherwise, this attribute is ignored.mime.typeThe appropriate MIME Type is set based on the value of the Compression Format property. If the Compression Format is 'no compression' this attribute is removed as the MIME Type is no longer known.truetrueINPUT_REQUIREDCPUAn instance of this component can cause high usage of this system resource. Multiple instances or high concurrency settings may result a degradation of performance.MEMORYAn instance of this component can cause high usage of this system resource. Multiple instances or high concurrency settings may result a degradation of performance.