* add comment in PageHeader
* add comment for TsFile, SeriesSchema, RecordUtils
* add pagereader comment
* add SeriesChunkReader comment
* replace SeriesReader by TimeValuePairReader
* add comment for class TsRowGroupBlockMetaData TsDeltaObject RowGroupMetaData
* add comment for QueryConfig, QueryEngine, QueryType
* translate a comment
* format
* change .ts to .tsfile
* add comment for QueryDataSet, OnePassQueryDataSet, Field, OldRowRecord, RowRecord
* recover ReadTest (not completed) and fix a neq filter bug
* update ReadTest
* fix a statistic bug and update ReadTest
* update read demo
* change RowGroupHeader to RowGroupFooter
update ReadTest
* add comment for IteratorOnePassQueryDataSet, TsPrimitiveType
* add comment for IteratorOnePassQueryDataSet, TsPrimitiveType
* add MetaMarker to distinguish RowGroupFooter and ChunkHeader
* fix one SerializedSize bug
add argument 'markerRead' in deserializeFrom()
some refinements
* fix one spelling miss
* add comment for FilterUtils
* to merge add_comment
* add cov plugin and comment for encoding
* update example
* fix all reviews
* fix reviews
* move the project into subfolder
* merge with master, and kill tsfile/interface
* add second level index for tsfile
* modify read process for usage of two level chunkgroup metadata
* code format and rename RowGroup to ChunkGroup, SeriesChunk to Chunk, DeltaObject to Device
* change delta object to device, row group to chunk group
* change deltaFileWriter to fileWriter
* fix ut test (for TsDeviceMetadataTest)
* remove the .travis.yml
* optimize ChunkLoaderImpl (#463)
* add Metadata Seperator
* remove hasNextChunkGroup in TsFileSequenceReader
* add TsFileIOWriterTest
* format
* add reset() for decoder
* delete
* replace InputStream by ByteBuffer in PageDataReader (#467)
* replace InputStream by ByteBuffer in PageDataReader
* remove visitor
* remove visitor in filter
* change Long to long in filter
* test
* remove unnecessary T
* fix issue 479：fix the bug caused by chunk cache loading (#481)
* fix the bug of #479 The number of result is wrong when using filter, which is caused by chunk cache loading
* replace readv2 to read, filterv2 to filter, and MeasurementDescriptor to MeasurementSchema in many classes' import clause. (#480)
* recover example
* change to long
* remove satisfy in SeriesFilter
* patch from write_thanos, for fix bug
* rename reader
* fix review
* change tsfile io output as an interface (#493)
* change tsfile io output as an interface
* add new TsFileIoWriter for incomplete file
* add method
* add flush method to tsfileOutput
* replace TimeValuePair by BatchData (#491)
* read data in batch rather than one by one
* discard TsPrimitive class
* Timegenerator cache value optimization (#496)
optimize time generator and hasNext & next
* Move package (#497)
* Move the read and write packages out of the timeseries package.
* Rename class name *QueryFilter* to *Expression*.
* Move the filter package into the read package.
* Move the expression package out of the filter package.
* Move all exception classes into cn.edu.tsinghua.tsfile.exception.
* Update corresponding import in the IoTDB module.
* Classify the common and utils packages.
* fix the error in iotdb wal package; add processorexception
* on the way
* delete index package
* remove package error
* add utils
* add TimeValuePair, format package
* fix IExpression optimizer bug
* remove fill and groupby package, format package
* format package
* comment old aggregate and query code
* comment read analysis code
* remove overflow update operation package
* add transform filter operator to Expression
* remove useless class in engine/control and fix pacakge in serialize
* qp ok
* QueryProcessExecutor ordinary query ok
* format read
* add series reader
* modify read process
* modify priority reader, merge reader and SealedReader, UnSealedReader
* fix SealedTsFileReader, UnSealedTsFileReader
* update priority merge reader
* remove overflow chunk loader
* delete QueryWithoutFilterExecutorImpl
* format class code
* format code
* modify time generator
* Engine data set without time generator
* engine data set
* replace FileChannel in tsfileSequenceReader as an interface
* remove unused import
* Write thanos (#514)
* fix timegenerator and reader code
* format code and doc
* fix tsfile import
* fix some import
* remove query
* add new class for reading unclosed TsFile
* adapt UnSealedTsFileReader
* update test in qp
* refactor overflow and filenode
* add fill
* resolve the error of filter
* delete generated codes by Thrfit
* fix FileNodeProcessor
* remove read package
* fix test
* delete interval tree test
* resolve all error in filenode
* fix error in tsfile metadata utils
* add jdbc support
* fix error in grafana
* fix error in iotdb src/main/
* fix all error
* modify the test for overflow and filenode
* fix test error
* delete some useless class
* fix test
* fix unit test
* fix test error
* modify the overflow test
* fix test
* delete fill feature
* add IFill again
* open limit and slimit in logical generator
* fix plan test
* format code
* change some TsFileWriter functions as private; add comments in MemSeriesLazeMerger; fix the return value in write() in BufferWriteProcessor
* fix bug when ReadWriteIOUtils.readAsPossible() read too much data. simplize read data by TsFileMetadataUtil in iotdb
* change some parameter type from IMemSeries to TimeValuePairSorter if the parameter is only used for read
* modifty some code for overflow test
* better organize the IMemSeries and RawSeriesChunk (#522)
* delete RawSeriesChunk, and change RawSeriesChunkLazyLoadImpl as ReadOnlyMemChunk
* rename IMemSeries to IWritableMemSeries, and PrimitiveMemSeries to WriableMemChunk
* remove the update and delete insert
* add javadoc of BufferWriteProcessor
* fix bug: add pre flush before write all chunk data into inputstream
* make read program avaliable
* add PriorityMergeReaderTest
* fix the bug caused by querying empty series
* modify the runing mode of test beautiful
* redesign when to generate ChunkGroupFooter (#526)
* fix read test
* fix read bug
* fix bug in read process
* add override for some class
* rename TestUitls to Constant
* fix read test
* fix problems due to alibaba java code
* remove test in IoTDBCompleteTest
* rename queryV2 package to query
* change Action Map from <string, object> to <string, Action>
* remove duplicated code in processor test
* add javadoc for BufferWriteProcessor
* add IoTDB query performance test
* format code, fix bug
* add TsFileDBConfig
* fix too many open files bug of UnSeqFileReader
* fix test
* perfect test
* fix query bug in UnSeqFile logic
* fix test error
* fix integration test error
* submit performance test file, this shoule be deleted later
* add ShowTimeseriesTest2
* perfect integration test
* add MinMaxTime filter
* remove performance package
* add override method for some class
* weaken the function of BufferWriteRestoreManager (#555)
* add file stream manager to avoid too many oopen files error
* add file stream manager for opened files
* fix error in logback.xml configuration
* Make TsFileSequenceReader concurrent safety. (#558)
* add functions in TsFile reader for supporting concurrent reading (thread safe )
* remove commented codes, and prevent logback from outputting its own status at the start of every log
* fix a bug
* Fix unsafed serialized size #486 (#487)
* fix#486 getSerializedSize()
* fix null point
* set reCalculateSerializedSize as private
* Add timing opened file reader manager (#561)
* merge master for clean ByteBuffer on high version JDK ( >1.8)
* BufferWrite: Combine BufferWriteIO with BufferWriterRestoreManager into one class (#566)
* delete SegmentInputStream and WithMMap
* remove directByteBuffer check in TsFile, because we never use it
* remove useless class (#570)
* Replace delta object usage with device (#571)
* remove tsfiledb to iotdb (#575)
* merge with master (remove Chinese in the code)
* - Added Apache compatible version of the maven wrapper
- Streamlined the maven build to be more align with the way Apache needs projects to be built
* - Fine tuned the build to produce a valid Spring Boot application for the grafana module.
* create iotdb format refactor branch
* make DbFileReader, DbRowGroupReader inheritance relation for TsFile
* Modify bufferwriteprocessor iotdb
* Modify bufferwriteprocessor iotdb
* add RowGroupReader LRUMap
* resolve error code in this two class
* resolve the error code in overflow metadata test case
* Modify bufferwriteprocessor iotdb
* refactor writing process in iotdb
* add cache frameworf for new format
* add LRU in ReaderManager, change the implementation of OverflowValueReader
* fix bug caused by IoTDB format refactor
* add metadata cache framework and tsfilereader utils
* complete the metadata cache
* modify some class in query
* ReaderManager modification
* add RowGroupReader cache
* unit test case occurs error sometimes
* add comment for RecordReaderFactory
* optimize the singleton pattern and add annotation
* add FileMetaData min time, max time filter
* comment RecordReaderFactory queryStructure output
* fix exception log for unsupport aggregation function
* fix bug: merge and produce multiple tsfile; add debug log for cache hint rate
* fix bug in QueryMerger
* delete test
* add log level in OverflowBufferWriteProcessor
* fix a bug : flush start, end flag in LocalFileReader processing logic is wrong
* fix ouputAllValidLog comment in LocalFileReader
* fix bug: multiple device lastupdate time update in asynchrnous
* add volatile to all multiple thread variable
* Solve the map.remove during iterating error in FileNodeProcessor.merge() function
* delete 'temp' in rowgroupblock metadata in bufferwriteprocessor, add static final variable for cache class
* delete system out code
* fix WriteLogNodeTest stream close bug
* add volatile to all variable in filenodeprocessor
Use maven-thrift-plugin to generate thrift classes automatically
Specify the classes generated by antlr
Revert "Use maven-thrift-plugin to generate thrift classes automatically"
This reverts commit db743e601386d56ac6a30e54adf935a2b023a45b.
Xiangdong Huang
xiangdong huang
Dark Templar