This is an automated email from the ASF dual-hosted git repository.
xuekaifeng pushed a change to branch add_python_interface
in repository https://gitbox.apache.org/repos/asf/iotdb.git.
from e33d479 add doc
add c343d5a optime inserttablets
add 1edfa05 revert the change in sessionexample
add 8fcab59 resolve the sonar issue
add 318afac optime inserttablets
add adb0765 revert the change in sessionexample
add 245506b add insert InsertTabletMultiPlan test
add e7d28e3 add lincese header
add 5348e42 fix the serialize and unseralize method
add 4c5e1cb remove useless debug log
add f6a935a fix apply InsertMultiTabletPlan
add 8a8c094 fix some typo
add 0b51d8b fix some typo&remove insertTabletsInternalV1
add 4b7f40d merge with master
add 00c6c7a split the insertMultiTabletPlan to some have some storage
group InsertTabletPlans
add 224876f fix some typo
add 0ba64dc Merge branch 'apache_master' into
apache_master_0106_optimize_inserttablets
add 25bddb9 remove uncessary put operation of hashmap in ClusterPlanRouter
add 27acead Merge branch 'apache_master' into
apache_master_0106_optimize_inserttablets
add 768ed2b Merge pull request #2454 from
neuyilan/apache_master_0106_optimize_inserttablets
add 44e764b [IOTDB-1079] Virtual storage group first mile stone (#2405)
add d267d10 ignore PathNotExistException in recover and change recover
error to warn (#2506) (#2512)
add 3889820 fix nullpointerException when plan was maked failed in
TsFileProcessor
add d8c84c3 fix checkMemCostAndAddToTspInfo may cause
nullPointerException when plan have failed Measurements
add 76d874b Merge pull request #2514 from
neuyilan/apache_master_0118_null_pointer_for_failedplan
add 36e80ad edit DDL, DML, SQL doc for show devices limit (#2519)
add 3070992 [IOTDB-965] Modify query timeout parameter (#2508)
add e451dcf Add DirectByteBufferPool for WAL (#2488)
add 48d24e7 Remove unnecessary logs (#2521)
add 2c867bc [ISSUE-2515] Set fetchsize through JDBC and Session (#2517)
add a07b5ec [IOTDB-1084] Fix temporary memory of flushing may cause OOM
(#2358)
add 2ff7489 fix asyncManager init
add bd156e4 Merge pull request #2527 from
LebronAl/cluster_fix_asyncManager_init
add 85bfdab Try to fix remove partition IT problem (#2524)
add 2a68ebf Fix tsfile version controller (#2529)
add b1e5c81 IOTDB-1111 load configuration -global command do not support
(#2526)
add 5837269 remove duplicated codes for error tips for query
FILL,AGGREGATION, GROUPBYTIME sql (#2525)
add 58dfb2f add executeRawDataQuery in SessionPool (#2522)
add 3f544dc [IOTDB-1113] Optimize the execution efficiency of UDF (#2511)
add 060f4fc Replace TreeSet with TimeSelector (heap-based) for better raw
query performance (#2495)
add cf9b35d [IOTDB-1081] New TsFile Format (V3) (#2184)
new b62fdef Merge branch 'master' of https://github.com/apache/iotdb into
add_python_interface
The 1 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails. The revisions
listed as "add" were already present in the repository and have only
been added to this reference.
Summary of changes:
LICENSE-binary | 20 +-
cluster/pom.xml | 16 +
.../iotdb/cluster/ClusterFileFlushPolicy.java | 2 +-
.../cluster/client/async/AsyncClientFactory.java | 6 +-
.../cluster/client/async/AsyncDataClient.java | 11 +-
.../iotdb/cluster/coordinator/Coordinator.java | 165 ++--
.../cluster/log/applier/AsyncDataLogApplier.java | 13 +-
.../iotdb/cluster/log/applier/BaseApplier.java | 2 +-
.../iotdb/cluster/log/applier/DataLogApplier.java | 13 +-
.../apache/iotdb/cluster/metadata/CMManager.java | 26 +-
.../cluster/query/ClusterPhysicalGenerator.java | 15 +-
.../iotdb/cluster/query/ClusterPlanRouter.java | 74 ++
.../cluster/query/filter/SlotTsFileFilter.java | 4 +-
.../iotdb/cluster/query/LoadConfigurationTest.java | 122 +++
.../DDL Data Definition Language.md | 2 +
.../DML Data Manipulation Language.md | 37 +-
docs/UserGuide/Operation Manual/Kill Query.md | 2 +-
.../DDL Data Definition Language.md | 2 +
.../DML Data Manipulation Language.md | 42 -
docs/zh/UserGuide/Operation Manual/Kill Query.md | 2 +-
.../zh/UserGuide/Operation Manual/SQL Reference.md | 6 +-
.../main/java/org/apache/iotdb/JDBCExample.java | 25 +-
.../apache/iotdb/tsfile/TsFileSequenceRead.java | 62 +-
.../apache/iotdb/hadoop/fileSystem/HDFSInput.java | 11 +
.../apache/iotdb/hadoop/fileSystem/HDFSOutput.java | 5 +
.../iotdb/hadoop/tsfile/record/HDFSTSRecord.java | 4 +-
.../main/java/org/apache/iotdb/jdbc/Config.java | 4 +-
.../org/apache/iotdb/jdbc/IoTDBConnection.java | 4 +-
.../java/org/apache/iotdb/jdbc/IoTDBStatement.java | 18 +-
pom.xml | 12 +-
server/file-changelists/TsFileMods-changelist.md | 11 +
.../system.properties-changelist.md | 9 +
server/pom.xml | 5 +
.../resources/conf/iotdb-engine.properties | 10 +-
.../resources/tools/upgrade/config.properties | 27 -
.../resources/tools/upgrade/offline-upgrade.bat | 67 --
.../resources/tools/upgrade/offline-upgrade.sh | 47 -
.../java/org/apache/iotdb/db/conf/IoTDBConfig.java | 30 +-
.../org/apache/iotdb/db/conf/IoTDBConfigCheck.java | 207 +++-
.../org/apache/iotdb/db/conf/IoTDBDescriptor.java | 14 +-
.../org/apache/iotdb/db/engine/StorageEngine.java | 605 ++++++------
.../apache/iotdb/db/engine/cache/ChunkCache.java | 5 +-
.../level/LevelCompactionTsFileManagement.java | 9 +-
.../iotdb/db/engine/flush/MemTableFlushTask.java | 169 ++--
.../merge/selector/MaxFileMergeFileSelector.java | 4 +-
.../iotdb/db/engine/merge/task/MergeTask.java | 28 +-
.../io/LocalTextModificationAccessor.java | 8 +-
.../db/engine/storagegroup/StorageGroupInfo.java | 51 +-
.../engine/storagegroup/StorageGroupProcessor.java | 479 +++++----
.../db/engine/storagegroup/TsFileProcessor.java | 38 +-
.../db/engine/storagegroup/TsFileResource.java | 50 +-
.../virtualSg/HashVirtualPartitioner.java | 67 ++
.../virtualSg/VirtualPartitioner.java} | 26 +-
.../virtualSg/VirtualStorageGroupManager.java | 434 +++++++++
.../iotdb/db/engine/upgrade/UpgradeTask.java | 107 +-
.../org/apache/iotdb/db/metadata/MManager.java | 89 +-
.../iotdb/db/metadata/logfile/MLogWriter.java | 6 +-
.../org/apache/iotdb/db/monitor/StatMonitor.java | 14 +-
.../apache/iotdb/db/qp/executor/IPlanExecutor.java | 8 +
.../apache/iotdb/db/qp/executor/PlanExecutor.java | 20 +-
.../org/apache/iotdb/db/qp/logical/Operator.java | 2 +-
.../apache/iotdb/db/qp/physical/PhysicalPlan.java | 7 +-
.../db/qp/physical/crud/InsertMultiTabletPlan.java | 326 +++++++
.../iotdb/db/qp/physical/crud/InsertRowPlan.java | 4 +-
.../db/qp/physical/crud/InsertTabletPlan.java | 10 +-
.../db/query/aggregation/AggregateResult.java | 2 +-
.../db/query/aggregation/impl/AvgAggrResult.java | 12 +-
.../db/query/aggregation/impl/SumAggrResult.java | 10 +-
.../iotdb/db/query/control/FileReaderManager.java | 16 +-
.../iotdb/db/query/control/QueryTimeManager.java | 80 +-
.../db/query/dataset/NonAlignEngineDataSet.java | 22 +-
.../dataset/RawQueryDataSetWithValueFilter.java | 68 +-
.../dataset/RawQueryDataSetWithoutValueFilter.java | 138 +--
.../IntList.java => dataset/UDFInputDataSet.java} | 66 +-
.../db/query/dataset/UDTFAlignByTimeDataSet.java | 6 +-
.../db/query/executor/RawDataQueryExecutor.java | 11 +-
.../FixLengthIExternalSortFileDeserializer.java | 2 +-
.../chunk/metadata/DiskChunkMetadataLoader.java | 5 +-
.../iotdb/db/query/reader/series/SeriesReader.java | 23 +-
.../iotdb/db/query/udf/core/access/RowImpl.java | 23 +-
.../iotdb/db/query/udf/core/input/InputLayer.java | 122 ++-
.../iotdb/db/query/udf/core/input/SafetyLine.java | 40 +-
.../iotdb/db/query/udf/datastructure/Cache.java | 99 ++
.../primitive/ElasticSerializableIntList.java | 25 +-
.../row/ElasticSerializableRowRecordList.java | 69 +-
.../row/SerializableRowRecordList.java | 98 +-
.../tv/ElasticSerializableTVList.java | 28 +-
.../org/apache/iotdb/db/rescon/SystemInfo.java | 28 +-
.../org/apache/iotdb/db/service/TSServiceImpl.java | 99 +-
.../org/apache/iotdb/db/service/UpgradeSevice.java | 3 -
.../apache/iotdb/db/tools/TsFileSketchTool.java | 36 +-
.../db/tools/upgrade/TsFileOnlineUpgradeTool.java | 451 +++------
.../db/tools/virtualsg/DeviceMappingViewer.java | 61 ++
.../org/apache/iotdb/db/utils/FileLoaderUtils.java | 12 +-
.../java/org/apache/iotdb/db/utils/MmapUtil.java | 18 +-
.../java/org/apache/iotdb/db/utils/QueryUtils.java | 9 +
.../org/apache/iotdb/db/utils/UpgradeUtils.java | 112 ++-
.../iotdb/db/utils/datastructure/TimeSelector.java | 155 +++
.../writelog/manager/MultiFileLogNodeManager.java | 27 +-
.../db/writelog/manager/WriteLogNodeManager.java | 7 +-
.../db/writelog/node/ExclusiveWriteLogNode.java | 18 +-
.../iotdb/db/writelog/node/WriteLogNode.java | 8 +-
.../iotdb/db/writelog/recover/LogReplayer.java | 18 +-
.../writelog/recover/TsFileRecoverPerformer.java | 16 +-
.../db/engine/cache/ChunkMetadataCacheTest.java | 2 +-
.../engine/merge/MaxFileMergeFileSelectorTest.java | 4 +-
.../merge/MaxSeriesMergeFileSelectorTest.java | 8 +-
.../apache/iotdb/db/engine/merge/MergeLogTest.java | 1 +
.../iotdb/db/engine/merge/MergeOverLapTest.java | 1 -
.../iotdb/db/engine/merge/MergeTaskTest.java | 1 +
.../engine/modification/DeletionFileNodeTest.java | 27 +-
.../storagegroup/StorageGroupProcessorTest.java | 15 +-
.../iotdb/db/engine/storagegroup/TTLTest.java | 34 +-
.../virtualSg/HashVirtualPartitionerTest.java | 64 ++
.../iotdb/db/integration/IoTDBCompleteIT.java | 5 +
.../iotdb/db/integration/IoTDBDisableAlignIT.java | 6 +-
.../db/integration/IoTDBLoadExternalTsfileIT.java | 33 +-
.../iotdb/db/integration/IoTDBMultiDeviceIT.java | 322 +++++++
.../db/integration/IoTDBNewTsFileCompactionIT.java | 1018 ++++++++++++++++++++
.../iotdb/db/integration/IoTDBRestartIT.java | 16 +
.../db/integration/IoTDBUDTFNonAlignQueryIT.java | 2 +-
.../db/integration/auth/IoTDBAuthorizationIT.java | 21 -
.../iotdb/db/monitor/IoTDBStatMonitorTest.java | 21 +-
.../db/qp/physical/InsertTabletMultiPlanTest.java | 99 ++
.../iotdb/db/qp/physical/InsertTabletPlanTest.java | 105 ++
.../ElasticSerializableRowRecordListTest.java | 61 +-
.../iotdb/db/query/udf/datastructure/LRUCache.java | 59 ++
.../db/query/udf/datastructure/LRUCacheTest.java | 115 +++
.../udf/datastructure/SerializableListTest.java | 2 +
.../SerializableRowRecordListTest.java | 49 +-
.../db/sync/receiver/load/FileLoaderTest.java | 38 +-
.../recover/SyncReceiverLogAnalyzerTest.java | 2 +-
.../apache/iotdb/db/utils/EnvironmentUtils.java | 3 +
.../db/utils/datastructure/TimeSelectorTest.java | 217 +++++
.../iotdb/db/writelog/IoTDBLogFileSizeTest.java | 25 +-
.../apache/iotdb/db/writelog/PerformanceTest.java | 48 +-
.../iotdb/db/writelog/WriteLogNodeManagerTest.java | 63 +-
.../apache/iotdb/db/writelog/WriteLogNodeTest.java | 71 +-
.../iotdb/db/writelog/recover/LogReplayerTest.java | 24 +-
.../recover/RecoverResourceFromReaderTest.java | 54 +-
.../db/writelog/recover/SeqTsFileRecoverTest.java | 53 +-
.../writelog/recover/UnseqTsFileRecoverTest.java | 31 +-
.../main/java/org/apache/iotdb/session/Config.java | 3 +-
.../java/org/apache/iotdb/session/Session.java | 4 +-
.../apache/iotdb/session/SessionConnection.java | 2 +-
.../org/apache/iotdb/session/SessionDataSet.java | 3 +-
.../org/apache/iotdb/session/pool/SessionPool.java | 22 +
.../iotdb/session/IoTDBSessionIteratorIT.java | 2 +-
.../apache/iotdb/session/pool/SessionPoolTest.java | 33 +-
.../apache/iotdb/spark/tsfile/HDFSInputTest.java | 4 +-
thrift/rpc-changelist.md | 24 +
tsfile/format-changelist.md | 4 +-
.../iotdb/tsfile/common/conf/TSFileConfig.java | 6 +-
.../iotdb/tsfile/encoding/common/EndianType.java | 26 -
.../iotdb/tsfile/encoding/decoder/Decoder.java | 8 +-
.../tsfile/encoding/decoder/FloatDecoder.java | 11 +-
.../tsfile/encoding/decoder/IntRleDecoder.java | 11 +-
.../tsfile/encoding/decoder/LongRleDecoder.java | 11 +-
.../tsfile/encoding/decoder/PlainDecoder.java | 21 +-
.../iotdb/tsfile/encoding/decoder/RleDecoder.java | 15 +-
.../tsfile/encoding/encoder/FloatEncoder.java | 6 +-
.../tsfile/encoding/encoder/IntRleEncoder.java | 8 +-
.../tsfile/encoding/encoder/LongRleEncoder.java | 6 +-
.../tsfile/encoding/encoder/PlainEncoder.java | 57 +-
.../iotdb/tsfile/encoding/encoder/RleEncoder.java | 20 +-
.../tsfile/encoding/encoder/TSEncodingBuilder.java | 13 +-
.../exception/QueryTimeoutRuntimeException.java | 37 -
.../org/apache/iotdb/tsfile/file/MetaMarker.java | 17 +-
.../iotdb/tsfile/file/footer/ChunkGroupFooter.java | 156 ---
.../iotdb/tsfile/file/header/ChunkGroupHeader.java | 117 +++
.../iotdb/tsfile/file/header/ChunkHeader.java | 151 +--
.../iotdb/tsfile/file/header/PageHeader.java | 54 +-
.../iotdb/tsfile/file/header/package-info.java | 30 -
.../iotdb/tsfile/file/metadata/ChunkMetadata.java | 35 +-
.../file/metadata/MetadataIndexConstructor.java | 5 +-
.../tsfile/file/metadata/MetadataIndexEntry.java | 4 +-
.../tsfile/file/metadata/MetadataIndexNode.java | 12 +-
.../tsfile/file/metadata/TimeseriesMetadata.java | 36 +-
.../iotdb/tsfile/file/metadata/TsFileMetadata.java | 45 +-
.../file/metadata/enums/CompressionType.java | 64 +-
.../file/metadata/enums/MetadataIndexNodeType.java | 57 +-
.../tsfile/file/metadata/enums/TSDataType.java | 113 +--
.../tsfile/file/metadata/enums/TSEncoding.java | 94 +-
.../file/metadata/statistics/BinaryStatistics.java | 13 +-
.../metadata/statistics/BooleanStatistics.java | 48 +-
.../file/metadata/statistics/DoubleStatistics.java | 23 +-
.../file/metadata/statistics/FloatStatistics.java | 23 +-
.../metadata/statistics/IntegerStatistics.java | 48 +-
.../file/metadata/statistics/LongStatistics.java | 31 +-
.../file/metadata/statistics/Statistics.java | 22 +-
.../iotdb/tsfile/read/TsFileSequenceReader.java | 404 ++++----
.../apache/iotdb/tsfile/read/common/BatchData.java | 2 +-
.../org/apache/iotdb/tsfile/read/common/Chunk.java | 99 +-
.../read/controller/CachedChunkLoaderImpl.java | 3 +-
.../iotdb/tsfile/read/reader/LocalTsFileInput.java | 40 +-
.../iotdb/tsfile/read/reader/TsFileInput.java | 5 +
.../tsfile/read/reader/chunk/ChunkReader.java | 105 +-
.../iotdb/tsfile/read/reader/page/PageReader.java | 14 +-
.../tsfile/utils/ReadWriteForEncodingUtils.java | 96 +-
.../iotdb/tsfile/utils/ReadWriteIOUtils.java | 103 +-
.../v1/file/metadata/ChunkGroupMetaDataV1.java | 118 ---
.../tsfile/v1/file/metadata/ChunkMetadataV1.java | 131 ---
.../v1/file/metadata/TimeseriesMetadataForV1.java | 42 -
.../v1/file/metadata/TsDeviceMetadataIndexV1.java | 78 --
.../v1/file/metadata/TsDeviceMetadataV1.java | 87 --
.../iotdb/tsfile/v1/file/metadata/TsDigestV1.java | 75 --
.../tsfile/v1/file/metadata/TsFileMetadataV1.java | 106 --
.../metadata/statistics/BinaryStatisticsV1.java | 84 --
.../metadata/statistics/BooleanStatisticsV1.java | 80 --
.../metadata/statistics/DoubleStatisticsV1.java | 79 --
.../metadata/statistics/FloatStatisticsV1.java | 79 --
.../metadata/statistics/IntegerStatisticsV1.java | 79 --
.../file/metadata/statistics/LongStatisticsV1.java | 80 --
.../v1/file/metadata/statistics/StatisticsV1.java | 225 -----
.../iotdb/tsfile/v1/file/utils/HeaderUtils.java | 141 ---
.../tsfile/v1/read/TsFileSequenceReaderForV1.java | 409 --------
.../tsfile/v2/file/footer/ChunkGroupFooterV2.java | 86 ++
.../iotdb/tsfile/v2/file/header/ChunkHeaderV2.java | 108 +++
.../iotdb/tsfile/v2/file/header/PageHeaderV2.java | 51 +
.../tsfile/v2/file/metadata/ChunkMetadataV2.java | 52 +
.../v2/file/metadata/MetadataIndexEntryV2.java | 33 +-
.../v2/file/metadata/MetadataIndexNodeV2.java | 47 +
.../v2/file/metadata/TimeseriesMetadataV2.java | 42 +
.../tsfile/v2/file/metadata/TsFileMetadataV2.java | 75 ++
.../v2/file/metadata/statistics/StatisticsV2.java | 104 ++
.../tsfile/v2/read/TsFileSequenceReaderForV2.java | 581 +++++++++++
.../tsfile/v2/read/reader/page/PageReaderV2.java | 85 ++
.../apache/iotdb/tsfile/write/TsFileWriter.java | 2 +-
.../iotdb/tsfile/write/chunk/ChunkWriterImpl.java | 84 +-
.../iotdb/tsfile/write/chunk/IChunkWriter.java | 11 +-
.../apache/iotdb/tsfile/write/page/PageWriter.java | 30 +-
.../tsfile/write/schema/MeasurementSchema.java | 38 +-
.../write/writer/ForceAppendTsFileWriter.java | 3 -
.../tsfile/write/writer/LocalTsFileOutput.java | 5 +
.../write/writer/RestorableTsFileIOWriter.java | 1 -
.../iotdb/tsfile/write/writer/TsFileIOWriter.java | 54 +-
.../iotdb/tsfile/write/writer/TsFileOutput.java | 8 +
.../tsfile/encoding/decoder/IntRleDecoderTest.java | 83 +-
.../encoding/decoder/LongRleDecoderTest.java | 17 +-
.../iotdb/tsfile/file/header/PageHeaderTest.java | 2 +-
.../metadata/statistics/DoubleStatisticsTest.java | 10 +-
.../metadata/statistics/FloatStatisticsTest.java | 11 +-
.../metadata/statistics/IntegerStatisticsTest.java | 10 +-
.../metadata/statistics/LongStatisticsTest.java | 15 +-
.../iotdb/tsfile/file/metadata/utils/Utils.java | 36 +-
.../iotdb/tsfile/read/GetAllDevicesTest.java | 14 +-
.../tsfile/read/TsFileSequenceReaderTest.java | 66 +-
.../iotdb/tsfile/read/reader/PageReaderTest.java | 54 +-
.../utils/ReadWriteForEncodingUtilsTest.java | 54 ++
.../iotdb/tsfile/write/TsFileIOWriterTest.java | 20 +-
.../iotdb/tsfile/write/writer/PageWriterTest.java | 54 +-
.../write/writer/RestorableTsFileIOWriterTest.java | 15 +-
252 files changed, 9193 insertions(+), 5570 deletions(-)
create mode 100644
cluster/src/test/java/org/apache/iotdb/cluster/query/LoadConfigurationTest.java
delete mode 100644
server/src/assembly/resources/tools/upgrade/config.properties
delete mode 100644
server/src/assembly/resources/tools/upgrade/offline-upgrade.bat
delete mode 100755
server/src/assembly/resources/tools/upgrade/offline-upgrade.sh
create mode 100644
server/src/main/java/org/apache/iotdb/db/engine/storagegroup/virtualSg/HashVirtualPartitioner.java
copy
server/src/main/java/org/apache/iotdb/db/{qp/logical/sys/ShowChildPathsOperator.java
=> engine/storagegroup/virtualSg/VirtualPartitioner.java} (65%)
create mode 100644
server/src/main/java/org/apache/iotdb/db/engine/storagegroup/virtualSg/VirtualStorageGroupManager.java
create mode 100644
server/src/main/java/org/apache/iotdb/db/qp/physical/crud/InsertMultiTabletPlan.java
copy
server/src/main/java/org/apache/iotdb/db/query/{udf/datastructure/primitive/IntList.java
=> dataset/UDFInputDataSet.java} (73%)
create mode 100644
server/src/main/java/org/apache/iotdb/db/query/udf/datastructure/Cache.java
create mode 100644
server/src/main/java/org/apache/iotdb/db/tools/virtualsg/DeviceMappingViewer.java
copy tsfile/src/test/java/org/apache/iotdb/tsfile/read/common/FieldTest.java
=> server/src/main/java/org/apache/iotdb/db/utils/MmapUtil.java (67%)
create mode 100644
server/src/main/java/org/apache/iotdb/db/utils/datastructure/TimeSelector.java
create mode 100644
server/src/test/java/org/apache/iotdb/db/engine/storagegroup/virtualSg/HashVirtualPartitionerTest.java
create mode 100644
server/src/test/java/org/apache/iotdb/db/integration/IoTDBMultiDeviceIT.java
create mode 100644
server/src/test/java/org/apache/iotdb/db/integration/IoTDBNewTsFileCompactionIT.java
create mode 100644
server/src/test/java/org/apache/iotdb/db/qp/physical/InsertTabletMultiPlanTest.java
create mode 100644
server/src/test/java/org/apache/iotdb/db/qp/physical/InsertTabletPlanTest.java
create mode 100644
server/src/test/java/org/apache/iotdb/db/query/udf/datastructure/LRUCache.java
create mode 100644
server/src/test/java/org/apache/iotdb/db/query/udf/datastructure/LRUCacheTest.java
create mode 100644
server/src/test/java/org/apache/iotdb/db/utils/datastructure/TimeSelectorTest.java
delete mode 100644
tsfile/src/main/java/org/apache/iotdb/tsfile/encoding/common/EndianType.java
delete mode 100644
tsfile/src/main/java/org/apache/iotdb/tsfile/exception/QueryTimeoutRuntimeException.java
delete mode 100644
tsfile/src/main/java/org/apache/iotdb/tsfile/file/footer/ChunkGroupFooter.java
create mode 100644
tsfile/src/main/java/org/apache/iotdb/tsfile/file/header/ChunkGroupHeader.java
delete mode 100644
tsfile/src/main/java/org/apache/iotdb/tsfile/file/header/package-info.java
delete mode 100644
tsfile/src/main/java/org/apache/iotdb/tsfile/v1/file/metadata/ChunkGroupMetaDataV1.java
delete mode 100644
tsfile/src/main/java/org/apache/iotdb/tsfile/v1/file/metadata/ChunkMetadataV1.java
delete mode 100644
tsfile/src/main/java/org/apache/iotdb/tsfile/v1/file/metadata/TimeseriesMetadataForV1.java
delete mode 100644
tsfile/src/main/java/org/apache/iotdb/tsfile/v1/file/metadata/TsDeviceMetadataIndexV1.java
delete mode 100644
tsfile/src/main/java/org/apache/iotdb/tsfile/v1/file/metadata/TsDeviceMetadataV1.java
delete mode 100644
tsfile/src/main/java/org/apache/iotdb/tsfile/v1/file/metadata/TsDigestV1.java
delete mode 100644
tsfile/src/main/java/org/apache/iotdb/tsfile/v1/file/metadata/TsFileMetadataV1.java
delete mode 100644
tsfile/src/main/java/org/apache/iotdb/tsfile/v1/file/metadata/statistics/BinaryStatisticsV1.java
delete mode 100644
tsfile/src/main/java/org/apache/iotdb/tsfile/v1/file/metadata/statistics/BooleanStatisticsV1.java
delete mode 100644
tsfile/src/main/java/org/apache/iotdb/tsfile/v1/file/metadata/statistics/DoubleStatisticsV1.java
delete mode 100644
tsfile/src/main/java/org/apache/iotdb/tsfile/v1/file/metadata/statistics/FloatStatisticsV1.java
delete mode 100644
tsfile/src/main/java/org/apache/iotdb/tsfile/v1/file/metadata/statistics/IntegerStatisticsV1.java
delete mode 100644
tsfile/src/main/java/org/apache/iotdb/tsfile/v1/file/metadata/statistics/LongStatisticsV1.java
delete mode 100644
tsfile/src/main/java/org/apache/iotdb/tsfile/v1/file/metadata/statistics/StatisticsV1.java
delete mode 100644
tsfile/src/main/java/org/apache/iotdb/tsfile/v1/file/utils/HeaderUtils.java
delete mode 100644
tsfile/src/main/java/org/apache/iotdb/tsfile/v1/read/TsFileSequenceReaderForV1.java
create mode 100644
tsfile/src/main/java/org/apache/iotdb/tsfile/v2/file/footer/ChunkGroupFooterV2.java
create mode 100644
tsfile/src/main/java/org/apache/iotdb/tsfile/v2/file/header/ChunkHeaderV2.java
create mode 100644
tsfile/src/main/java/org/apache/iotdb/tsfile/v2/file/header/PageHeaderV2.java
create mode 100644
tsfile/src/main/java/org/apache/iotdb/tsfile/v2/file/metadata/ChunkMetadataV2.java
copy grafana/src/main/java/org/apache/iotdb/web/grafana/bean/TimeValues.java
=>
tsfile/src/main/java/org/apache/iotdb/tsfile/v2/file/metadata/MetadataIndexEntryV2.java
(62%)
create mode 100644
tsfile/src/main/java/org/apache/iotdb/tsfile/v2/file/metadata/MetadataIndexNodeV2.java
create mode 100644
tsfile/src/main/java/org/apache/iotdb/tsfile/v2/file/metadata/TimeseriesMetadataV2.java
create mode 100644
tsfile/src/main/java/org/apache/iotdb/tsfile/v2/file/metadata/TsFileMetadataV2.java
create mode 100644
tsfile/src/main/java/org/apache/iotdb/tsfile/v2/file/metadata/statistics/StatisticsV2.java
create mode 100644
tsfile/src/main/java/org/apache/iotdb/tsfile/v2/read/TsFileSequenceReaderForV2.java
create mode 100644
tsfile/src/main/java/org/apache/iotdb/tsfile/v2/read/reader/page/PageReaderV2.java
create mode 100644
tsfile/src/test/java/org/apache/iotdb/tsfile/utils/ReadWriteForEncodingUtilsTest.java
