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Posted to commits@carbondata.apache.org by ja...@apache.org on 2017/05/10 01:17:03 UTC
[1/5] carbondata git commit: refactor write step based on ColumnPage
Repository: carbondata
Updated Branches:
refs/heads/12-dev b72a90e06 -> a161db4e2
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/processing/src/main/java/org/apache/carbondata/processing/store/CarbonFactDataHandlerColumnar.java
----------------------------------------------------------------------
diff --git a/processing/src/main/java/org/apache/carbondata/processing/store/CarbonFactDataHandlerColumnar.java b/processing/src/main/java/org/apache/carbondata/processing/store/CarbonFactDataHandlerColumnar.java
index 8bf4759..1500eb0 100644
--- a/processing/src/main/java/org/apache/carbondata/processing/store/CarbonFactDataHandlerColumnar.java
+++ b/processing/src/main/java/org/apache/carbondata/processing/store/CarbonFactDataHandlerColumnar.java
@@ -25,6 +25,7 @@ import java.math.BigDecimal;
import java.nio.ByteBuffer;
import java.util.ArrayList;
import java.util.BitSet;
+import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.concurrent.Callable;
@@ -48,9 +49,12 @@ import org.apache.carbondata.core.datastore.columnar.BlockIndexerStorageForNoInv
import org.apache.carbondata.core.datastore.columnar.BlockIndexerStorageForShort;
import org.apache.carbondata.core.datastore.columnar.ColumnGroupModel;
import org.apache.carbondata.core.datastore.columnar.IndexStorage;
+import org.apache.carbondata.core.datastore.compression.ValueCompressionHolder;
import org.apache.carbondata.core.datastore.compression.WriterCompressModel;
import org.apache.carbondata.core.datastore.dataholder.CarbonWriteDataHolder;
-import org.apache.carbondata.core.datastore.impl.data.compressed.HeavyCompressedDoubleArrayDataStore;
+import org.apache.carbondata.core.datastore.page.ComplexColumnPage;
+import org.apache.carbondata.core.datastore.page.FixLengthColumnPage;
+import org.apache.carbondata.core.datastore.page.VarLengthColumnPage;
import org.apache.carbondata.core.keygenerator.KeyGenException;
import org.apache.carbondata.core.keygenerator.KeyGenerator;
import org.apache.carbondata.core.keygenerator.columnar.ColumnarSplitter;
@@ -58,6 +62,7 @@ import org.apache.carbondata.core.keygenerator.columnar.impl.MultiDimKeyVarLengt
import org.apache.carbondata.core.keygenerator.factory.KeyGeneratorFactory;
import org.apache.carbondata.core.metadata.CarbonMetadata;
import org.apache.carbondata.core.metadata.ColumnarFormatVersion;
+import org.apache.carbondata.core.metadata.datatype.DataType;
import org.apache.carbondata.core.metadata.schema.table.CarbonTable;
import org.apache.carbondata.core.metadata.schema.table.column.ColumnSchema;
import org.apache.carbondata.core.util.CarbonProperties;
@@ -67,10 +72,6 @@ import org.apache.carbondata.core.util.NodeHolder;
import org.apache.carbondata.core.util.ValueCompressionUtil;
import org.apache.carbondata.processing.datatypes.GenericDataType;
import org.apache.carbondata.processing.store.colgroup.ColGroupBlockStorage;
-import org.apache.carbondata.processing.store.colgroup.ColGroupDataHolder;
-import org.apache.carbondata.processing.store.colgroup.ColGroupMinMax;
-import org.apache.carbondata.processing.store.colgroup.ColumnDataHolder;
-import org.apache.carbondata.processing.store.colgroup.DataHolder;
import org.apache.carbondata.processing.store.file.FileManager;
import org.apache.carbondata.processing.store.file.IFileManagerComposite;
import org.apache.carbondata.processing.store.writer.CarbonDataWriterVo;
@@ -116,7 +117,8 @@ public class CarbonFactDataHandlerColumnar implements CarbonFactHandler {
*/
private int mdKeyIndex;
/**
- * blocklet size
+ * blocklet size (for V1 and V2) or page size (for V3). A Producer thread will start to process
+ * once this size of input is reached
*/
private int blockletSize;
/**
@@ -140,14 +142,6 @@ public class CarbonFactDataHandlerColumnar implements CarbonFactHandler {
*/
private int tableBlockSize;
/**
- * otherMeasureIndex
- */
- private int[] otherMeasureIndex;
- /**
- * customMeasureIndex
- */
- private int[] customMeasureIndex;
- /**
* dimLens
*/
private int[] dimLens;
@@ -161,18 +155,8 @@ public class CarbonFactDataHandlerColumnar implements CarbonFactHandler {
private CarbonKeyBlockHolder[] keyBlockHolder;
private boolean[] aggKeyBlock;
private boolean[] isNoDictionary;
- private boolean isAggKeyBlock;
private long processedDataCount;
- /**
- * thread pool size to be used for block sort
- */
- private int thread_pool_size;
private KeyGenerator[] complexKeyGenerator;
- /**
- * isDataWritingRequest
- */
- // private boolean isDataWritingRequest;
-
private ExecutorService producerExecutorService;
private List<Future<Void>> producerExecutorServiceTaskList;
private ExecutorService consumerExecutorService;
@@ -181,7 +165,7 @@ public class CarbonFactDataHandlerColumnar implements CarbonFactHandler {
private int noDictionaryCount;
private ColumnGroupModel colGrpModel;
private int[] primitiveDimLens;
- private char[] type;
+ private DataType[] type;
private int[] completeDimLens;
private boolean[] isUseInvertedIndex;
/**
@@ -201,10 +185,6 @@ public class CarbonFactDataHandlerColumnar implements CarbonFactHandler {
*/
private BlockletDataHolder blockletDataHolder;
/**
- * a private class which will take each blocklet in order and write to a file
- */
- private Consumer consumer;
- /**
* number of cores configured
*/
private int numberOfCores;
@@ -227,20 +207,15 @@ public class CarbonFactDataHandlerColumnar implements CarbonFactHandler {
private int complexColCount;
/**
- * no of column blocks
- */
- private int columnStoreCount;
-
- /**
* column schema present in the table
*/
private List<ColumnSchema> wrapperColumnSchemaList;
/**
* boolean to check whether dimension
- * is of dictionary type or no dictionary time
+ * is of dictionary type or no dictionary type
*/
- private boolean[] dimensionType;
+ private boolean[] isDictDimension;
/**
* colCardinality for the merge case.
@@ -260,8 +235,6 @@ public class CarbonFactDataHandlerColumnar implements CarbonFactHandler {
private long schemaUpdatedTimeStamp;
- private String segmentId;
-
private int taskExtension;
/**
@@ -277,19 +250,15 @@ public class CarbonFactDataHandlerColumnar implements CarbonFactHandler {
this.dimensionCount = carbonFactDataHandlerModel.getDimensionCount();
this.complexIndexMap = carbonFactDataHandlerModel.getComplexIndexMap();
this.primitiveDimLens = carbonFactDataHandlerModel.getPrimitiveDimLens();
- this.isAggKeyBlock = Boolean.parseBoolean(CarbonProperties.getInstance()
- .getProperty(CarbonCommonConstants.AGGREAGATE_COLUMNAR_KEY_BLOCK,
- CarbonCommonConstants.AGGREAGATE_COLUMNAR_KEY_BLOCK_DEFAULTVALUE));
this.carbonDataDirectoryPath = carbonFactDataHandlerModel.getCarbonDataDirectoryPath();
- this.complexColCount = getComplexColsCount();
- this.columnStoreCount =
- this.colGrpModel.getNoOfColumnStore() + noDictionaryCount + complexColCount;
+ this.complexColCount = getExpandedComplexColsCount();
- this.aggKeyBlock = new boolean[columnStoreCount];
- this.isNoDictionary = new boolean[columnStoreCount];
+ int numDimColumns = colGrpModel.getNoOfColumnStore() + noDictionaryCount + complexColCount;
+ this.aggKeyBlock = new boolean[numDimColumns];
+ this.isNoDictionary = new boolean[numDimColumns];
this.bucketNumber = carbonFactDataHandlerModel.getBucketId();
this.taskExtension = carbonFactDataHandlerModel.getTaskExtension();
- this.isUseInvertedIndex = new boolean[columnStoreCount];
+ this.isUseInvertedIndex = new boolean[numDimColumns];
if (null != carbonFactDataHandlerModel.getIsUseInvertedIndex()) {
for (int i = 0; i < isUseInvertedIndex.length; i++) {
if (i < carbonFactDataHandlerModel.getIsUseInvertedIndex().length) {
@@ -305,6 +274,9 @@ public class CarbonFactDataHandlerColumnar implements CarbonFactHandler {
this.isNoDictionary[noDictStartIndex + i] = true;
}
+ boolean isAggKeyBlock = Boolean.parseBoolean(CarbonProperties.getInstance()
+ .getProperty(CarbonCommonConstants.AGGREAGATE_COLUMNAR_KEY_BLOCK,
+ CarbonCommonConstants.AGGREAGATE_COLUMNAR_KEY_BLOCK_DEFAULTVALUE));
if (isAggKeyBlock) {
int noDictionaryValue = Integer.parseInt(CarbonProperties.getInstance()
.getProperty(CarbonCommonConstants.HIGH_CARDINALITY_VALUE,
@@ -346,7 +318,7 @@ public class CarbonFactDataHandlerColumnar implements CarbonFactHandler {
this.databaseName = carbonFactDataHandlerModel.getDatabaseName();
this.tableBlockSize = carbonFactDataHandlerModel.getBlockSizeInMB();
this.tableName = carbonFactDataHandlerModel.getTableName();
- this.type = carbonFactDataHandlerModel.getAggType();
+ this.type = carbonFactDataHandlerModel.getMeasureDataType();
this.segmentProperties = carbonFactDataHandlerModel.getSegmentProperties();
this.wrapperColumnSchemaList = carbonFactDataHandlerModel.getWrapperColumnSchema();
this.colCardinality = carbonFactDataHandlerModel.getColCardinality();
@@ -360,11 +332,11 @@ public class CarbonFactDataHandlerColumnar implements CarbonFactHandler {
this.dimLens = this.segmentProperties.getDimColumnsCardinality();
this.carbonDataFileAttributes = carbonFactDataHandlerModel.getCarbonDataFileAttributes();
this.schemaUpdatedTimeStamp = carbonFactDataHandlerModel.getSchemaUpdatedTimeStamp();
- this.segmentId = carbonFactDataHandlerModel.getSegmentId();
+
//TODO need to pass carbon table identifier to metadata
CarbonTable carbonTable = CarbonMetadata.getInstance()
.getCarbonTable(databaseName + CarbonCommonConstants.UNDERSCORE + tableName);
- dimensionType =
+ isDictDimension =
CarbonUtil.identifyDimensionType(carbonTable.getDimensionByTableName(tableName));
this.compactionFlow = carbonFactDataHandlerModel.isCompactionFlow();
@@ -403,15 +375,17 @@ public class CarbonFactDataHandlerColumnar implements CarbonFactHandler {
consumerExecutorServiceTaskList = new ArrayList<>(1);
semaphore = new Semaphore(numberOfCores);
blockletDataHolder = new BlockletDataHolder();
- consumer = new Consumer(blockletDataHolder);
+
+ // Start the consumer which will take each blocklet/page in order and write to a file
+ Consumer consumer = new Consumer(blockletDataHolder);
consumerExecutorServiceTaskList.add(consumerExecutorService.submit(consumer));
}
private boolean[] arrangeUniqueBlockType(boolean[] aggKeyBlock) {
int counter = 0;
boolean[] uniqueBlock = new boolean[aggKeyBlock.length];
- for (int i = 0; i < dimensionType.length; i++) {
- if (dimensionType[i]) {
+ for (int i = 0; i < isDictDimension.length; i++) {
+ if (isDictDimension[i]) {
uniqueBlock[i] = aggKeyBlock[counter++];
} else {
uniqueBlock[i] = false;
@@ -463,8 +437,12 @@ public class CarbonFactDataHandlerColumnar implements CarbonFactHandler {
if (this.entryCount == this.blockletSize) {
try {
semaphore.acquire();
- producerExecutorServiceTaskList.add(producerExecutorService.submit(
- new Producer(blockletDataHolder, dataRows, ++writerTaskSequenceCounter, false)));
+
+ producerExecutorServiceTaskList.add(
+ producerExecutorService.submit(
+ new Producer(blockletDataHolder, dataRows, ++writerTaskSequenceCounter, false)
+ )
+ );
blockletProcessingCount.incrementAndGet();
// set the entry count to zero
processedDataCount += entryCount;
@@ -478,414 +456,265 @@ public class CarbonFactDataHandlerColumnar implements CarbonFactHandler {
}
}
- /** statics for one blocklet/page */
- class Statistics {
- /** min and max value of the measures */
- Object[] min, max;
-
- /**
- * the unique value is the non-exist value in the row,
- * and will be used as storage key for null values of measures
- */
- Object[] uniqueValue;
-
- /** decimal count of the measures */
- int[] decimal;
-
- Statistics(int measureCount) {
- max = new Object[measureCount];
- min = new Object[measureCount];
- uniqueValue = new Object[measureCount];
- decimal = new int[measureCount];
- for (int i = 0; i < measureCount; i++) {
- if (type[i] == CarbonCommonConstants.BIG_INT_MEASURE) {
- max[i] = Long.MIN_VALUE;
- min[i] = Long.MAX_VALUE;
- uniqueValue[i] = Long.MIN_VALUE;
- } else if (type[i] == CarbonCommonConstants.DOUBLE_MEASURE) {
- max[i] = Double.MIN_VALUE;
- min[i] = Double.MAX_VALUE;
- uniqueValue[i] = Double.MIN_VALUE;
- } else if (type[i] == CarbonCommonConstants.BIG_DECIMAL_MEASURE) {
- max[i] = new BigDecimal(Double.MIN_VALUE);
- min[i] = new BigDecimal(Double.MAX_VALUE);
- uniqueValue[i] = new BigDecimal(Double.MIN_VALUE);
- } else {
- max[i] = 0.0;
- min[i] = 0.0;
- uniqueValue[i] = 0.0;
- }
- decimal[i] = 0;
- }
- }
-
- /**
- * update the statistics for the input row
- */
- void update(int[] msrIndex, Object[] row, boolean compactionFlow) {
- // Update row level min max
- for (int i = 0; i < msrIndex.length; i++) {
- int count = msrIndex[i];
- if (row[count] != null) {
- if (type[count] == CarbonCommonConstants.DOUBLE_MEASURE) {
- double value = (double) row[count];
- double maxVal = (double) max[count];
- double minVal = (double) min[count];
- max[count] = (maxVal > value ? max[count] : value);
- min[count] = (minVal < value ? min[count] : value);
- int num = getDecimalCount(value);
- decimal[count] = (decimal[count] > num ? decimal[count] : num);
- uniqueValue[count] = (double) min[count] - 1;
- } else if (type[count] == CarbonCommonConstants.BIG_INT_MEASURE) {
- long value = (long) row[count];
- long maxVal = (long) max[count];
- long minVal = (long) min[count];
- max[count] = (maxVal > value ? max[count] : value);
- min[count] = (minVal < value ? min[count] : value);
- uniqueValue[count] = (long) min[count] - 1;
- } else if (type[count] == CarbonCommonConstants.BIG_DECIMAL_MEASURE) {
- byte[] buff = null;
- // in compaction flow the measure with decimal type will come as spark decimal.
- // need to convert it to byte array.
- if (compactionFlow) {
- BigDecimal bigDecimal = ((Decimal) row[count]).toJavaBigDecimal();
- buff = DataTypeUtil.bigDecimalToByte(bigDecimal);
- } else {
- buff = (byte[]) row[count];
- }
- BigDecimal value = DataTypeUtil.byteToBigDecimal(buff);
- decimal[count] = value.scale();
- BigDecimal val = (BigDecimal) min[count];
- uniqueValue[count] = (val.subtract(new BigDecimal(1.0)));
- }
- }
- }
- }
- }
-
class IndexKey {
+ private int pageSize;
byte[] currentMDKey = null;
byte[][] currentNoDictionaryKey = null;
byte[] startKey = null;
byte[] endKey = null;
byte[][] noDictStartKey = null;
byte[][] noDictEndKey = null;
+ byte[] packedNoDictStartKey = null;
+ byte[] packedNoDictEndKey = null;
+
+ IndexKey(int pageSize) {
+ this.pageSize = pageSize;
+ }
/** update all keys based on the input row */
- void update(Object[] row, boolean firstRow) {
+ void update(int rowId, Object[] row) {
currentMDKey = (byte[]) row[mdKeyIndex];
if (noDictionaryCount > 0 || complexIndexMap.size() > 0) {
currentNoDictionaryKey = (byte[][]) row[mdKeyIndex - 1];
}
- if (firstRow) {
+ if (rowId == 0) {
startKey = currentMDKey;
noDictStartKey = currentNoDictionaryKey;
}
endKey = currentMDKey;
noDictEndKey = currentNoDictionaryKey;
- }
- }
-
- /** generate the NodeHolder from the input rows */
- private NodeHolder processDataRows(List<Object[]> dataRows)
- throws CarbonDataWriterException {
- // to store index of the measure columns which are null
- BitSet[] nullValueIndexBitSet = getMeasureNullValueIndexBitSet(measureCount);
- // statistics for one blocklet/page
- Statistics stats = new Statistics(measureCount);
- IndexKey keys = new IndexKey();
-
- // initialize measureHolder, mdKeyHolder and noDictionaryHolder, these three Holders
- // are the input for final encoding
- CarbonWriteDataHolder[] measureHolder = initialiseDataHolder(dataRows.size());
- CarbonWriteDataHolder mdKeyHolder = initialiseKeyBlockHolder(dataRows.size());
- CarbonWriteDataHolder noDictionaryHolder = null;
- if ((noDictionaryCount + complexColCount) > 0) {
- noDictionaryHolder = initialiseKeyBlockHolderForNonDictionary(dataRows.size());
- }
-
- // loop on the input rows, fill measureHolder, mdKeyHolder and noDictionaryHolder
- for (int count = 0; count < dataRows.size(); count++) {
- Object[] row = dataRows.get(count);
- keys.update(row, (count == 0));
- if (keys.currentMDKey.length > 0) {
- mdKeyHolder.setWritableByteArrayValueByIndex(count, keys.currentMDKey);
+ if (rowId == pageSize - 1) {
+ finalizeKeys();
}
- if (noDictionaryCount > 0 || complexIndexMap.size() > 0) {
- noDictionaryHolder.setWritableNonDictByteArrayValueByIndex(count,
- keys.currentNoDictionaryKey);
- }
- fillMeasureHolder(row, count, measureHolder, nullValueIndexBitSet);
- stats.update(otherMeasureIndex, row, compactionFlow);
- stats.update(customMeasureIndex, row, compactionFlow);
- }
-
- // generate encoded byte array for 3 holders
- // for measure columns: encode and compress the measureHolder
- WriterCompressModel compressionModel =
- ValueCompressionUtil.getWriterCompressModel(
- stats.max, stats.min, stats.decimal, stats.uniqueValue, type, new byte[measureCount]);
- byte[][] encodedMeasureArray =
- HeavyCompressedDoubleArrayDataStore.encodeMeasureDataArray(
- compressionModel, measureHolder);
-
- // for mdkey and noDictionary, it is already in bytes, just get the array from holder
- byte[][] mdKeyArray = mdKeyHolder.getByteArrayValues();
- byte[][][] noDictionaryArray = null;
- if ((noDictionaryCount + complexColCount) > 0) {
- noDictionaryArray = noDictionaryHolder.getNonDictByteArrayValues();
}
- // create NodeHolder using these encoded byte arrays
- NodeHolder nodeHolder =
- createNodeHolderObjectWithOutKettle(
- encodedMeasureArray, mdKeyArray, noDictionaryArray, dataRows.size(),
- keys.startKey, keys.endKey, compressionModel, keys.noDictStartKey, keys.noDictEndKey,
- nullValueIndexBitSet);
- LOGGER.info("Number Of records processed: " + dataRows.size());
- return nodeHolder;
- }
-
- private void fillMeasureHolder(Object[] row, int count, CarbonWriteDataHolder[] measureHolder,
- BitSet[] nullValueIndexBitSet) {
- for (int k = 0; k < otherMeasureIndex.length; k++) {
- if (type[otherMeasureIndex[k]] == CarbonCommonConstants.BIG_INT_MEASURE) {
- if (null == row[otherMeasureIndex[k]]) {
- nullValueIndexBitSet[otherMeasureIndex[k]].set(count);
- measureHolder[otherMeasureIndex[k]].setWritableLongValueByIndex(count, 0L);
- } else {
- measureHolder[otherMeasureIndex[k]]
- .setWritableLongValueByIndex(count, row[otherMeasureIndex[k]]);
+ /** update all keys if SORT_COLUMNS option is used when creating table */
+ private void finalizeKeys() {
+ // If SORT_COLUMNS is used, may need to update start/end keys since the they may
+ // contains dictionary columns that are not in SORT_COLUMNS, which need to be removed from
+ // start/end key
+ int numberOfDictSortColumns = segmentProperties.getNumberOfDictSortColumns();
+ if (numberOfDictSortColumns > 0) {
+ // if SORT_COLUMNS contain dictionary columns
+ int[] keySize = columnarSplitter.getBlockKeySize();
+ if (keySize.length > numberOfDictSortColumns) {
+ // if there are some dictionary columns that are not in SORT_COLUMNS, it will come to here
+ int newMdkLength = 0;
+ for (int i = 0; i < numberOfDictSortColumns; i++) {
+ newMdkLength += keySize[i];
+ }
+ byte[] newStartKeyOfSortKey = new byte[newMdkLength];
+ byte[] newEndKeyOfSortKey = new byte[newMdkLength];
+ System.arraycopy(startKey, 0, newStartKeyOfSortKey, 0, newMdkLength);
+ System.arraycopy(endKey, 0, newEndKeyOfSortKey, 0, newMdkLength);
+ startKey = newStartKeyOfSortKey;
+ endKey = newEndKeyOfSortKey;
}
} else {
- if (null == row[otherMeasureIndex[k]]) {
- nullValueIndexBitSet[otherMeasureIndex[k]].set(count);
- measureHolder[otherMeasureIndex[k]].setWritableDoubleValueByIndex(count, 0.0);
- } else {
- measureHolder[otherMeasureIndex[k]]
- .setWritableDoubleValueByIndex(count, row[otherMeasureIndex[k]]);
- }
+ startKey = new byte[0];
+ endKey = new byte[0];
}
- }
- ByteBuffer byteBuffer = null;
- byte[] measureBytes = null;
- for (int i = 0; i < customMeasureIndex.length; i++) {
- if (null == row[customMeasureIndex[i]]
- && type[customMeasureIndex[i]] == CarbonCommonConstants.BIG_DECIMAL_MEASURE) {
- measureBytes = DataTypeUtil.zeroBigDecimalBytes;
- nullValueIndexBitSet[customMeasureIndex[i]].set(count);
- } else {
- if (this.compactionFlow) {
- BigDecimal bigDecimal = ((Decimal) row[customMeasureIndex[i]]).toJavaBigDecimal();
- measureBytes = DataTypeUtil.bigDecimalToByte(bigDecimal);
- } else {
- measureBytes = (byte[]) row[customMeasureIndex[i]];
+
+ // Do the same update for noDictionary start/end Key
+ int numberOfNoDictSortColumns = segmentProperties.getNumberOfNoDictSortColumns();
+ if (numberOfNoDictSortColumns > 0) {
+ // if sort_columns contain no-dictionary columns
+ if (noDictStartKey.length > numberOfNoDictSortColumns) {
+ byte[][] newNoDictionaryStartKey = new byte[numberOfNoDictSortColumns][];
+ byte[][] newNoDictionaryEndKey = new byte[numberOfNoDictSortColumns][];
+ System.arraycopy(
+ noDictStartKey, 0, newNoDictionaryStartKey, 0, numberOfNoDictSortColumns);
+ System.arraycopy(
+ noDictEndKey, 0, newNoDictionaryEndKey, 0, numberOfNoDictSortColumns);
+ noDictStartKey = newNoDictionaryStartKey;
+ noDictEndKey = newNoDictionaryEndKey;
}
+ packedNoDictStartKey =
+ NonDictionaryUtil.packByteBufferIntoSingleByteArray(noDictStartKey);
+ packedNoDictEndKey =
+ NonDictionaryUtil.packByteBufferIntoSingleByteArray(noDictEndKey);
}
- byteBuffer = ByteBuffer.allocate(measureBytes.length +
- CarbonCommonConstants.INT_SIZE_IN_BYTE);
- byteBuffer.putInt(measureBytes.length);
- byteBuffer.put(measureBytes);
- byteBuffer.flip();
- measureBytes = byteBuffer.array();
- measureHolder[customMeasureIndex[i]].setWritableByteArrayValueByIndex(count, measureBytes);
}
}
- private NodeHolder createNodeHolderObjectWithOutKettle(byte[][] measureArray, byte[][] mdKeyArray,
- byte[][][] noDictionaryArray, int entryCountLocal, byte[] startkeyLocal, byte[] endKeyLocal,
- WriterCompressModel compressionModel, byte[][] noDictionaryStartKey,
- byte[][] noDictionaryEndKey, BitSet[] nullValueIndexBitSet)
- throws CarbonDataWriterException {
- byte[][][] noDictionaryColumnsData = null;
- List<ArrayList<byte[]>> colsAndValues = new ArrayList<ArrayList<byte[]>>();
- int complexColCount = getComplexColsCount();
-
- for (int i = 0; i < complexColCount; i++) {
- colsAndValues.add(new ArrayList<byte[]>());
+ /**
+ * Represent a page data for all columns, we store its data in columnar layout, so that
+ * all processing apply to TablePage can be done in vectorized fashion.
+ */
+ class TablePage {
+
+ // For all dimension and measure columns, we store the column data directly in the page,
+ // the length of the page is the number of rows.
+
+ // TODO: we should have separate class for key columns so that keys are stored together in
+ // one vector to make it efficient for sorting
+ VarLengthColumnPage[] dictDimensionPage;
+ VarLengthColumnPage[] noDictDimensionPage;
+ ComplexColumnPage[] complexDimensionPage;
+ FixLengthColumnPage[] measurePage;
+
+ // the num of rows in this page, it must be less than short value (65536)
+ int pageSize;
+
+ TablePage(int pageSize) {
+ this.pageSize = pageSize;
+ dictDimensionPage = new VarLengthColumnPage[dimensionCount];
+ for (int i = 0; i < dictDimensionPage.length; i++) {
+ dictDimensionPage[i] = new VarLengthColumnPage(pageSize);
+ }
+ noDictDimensionPage = new VarLengthColumnPage[noDictionaryCount];
+ for (int i = 0; i < noDictDimensionPage.length; i++) {
+ noDictDimensionPage[i] = new VarLengthColumnPage(pageSize);
+ }
+ complexDimensionPage = new ComplexColumnPage[getComplexColumnCount()];
+ for (int i = 0; i < complexDimensionPage.length; i++) {
+ // here we still do not the depth of the complex column, it will be initialized when
+ // we get the first row.
+ complexDimensionPage[i] = null;
+ }
+ measurePage = new FixLengthColumnPage[measureCount];
+ for (int i = 0; i < measurePage.length; i++) {
+ measurePage[i] = new FixLengthColumnPage(type[i], pageSize);
+ }
}
- int noOfColumn = colGrpModel.getNoOfColumnStore();
- DataHolder[] dataHolders = getDataHolders(noOfColumn, mdKeyArray.length);
- for (int i = 0; i < mdKeyArray.length; i++) {
- byte[][] splitKey = columnarSplitter.splitKey(mdKeyArray[i]);
- for (int j = 0; j < splitKey.length; j++) {
- dataHolders[j].addData(splitKey[j], i);
+ /**
+ * Add one row to the internal store, it will be converted into columnar layout
+ * @param rowId Id of the input row
+ * @param rows row object
+ */
+ void addRow(int rowId, Object[] rows) {
+
+ // convert dictionary columns
+ byte[] MDKey = (byte[]) rows[mdKeyIndex];
+ if (columnarSplitter != null) {
+ byte[][] splitKey = columnarSplitter.splitKey(MDKey);
+ for (int i = 0; i < splitKey.length; i++) {
+ dictDimensionPage[i].putByteArray(rowId, splitKey[i]);
+ }
}
- }
- if (noDictionaryCount > 0 || complexIndexMap.size() > 0) {
- noDictionaryColumnsData = new byte[noDictionaryCount][noDictionaryArray.length][];
- for (int i = 0; i < noDictionaryArray.length; i++) {
- int complexColumnIndex = primitiveDimLens.length + noDictionaryCount;
- byte[][] splitKey = noDictionaryArray[i];
-
- int complexTypeIndex = 0;
- for (int j = 0; j < splitKey.length; j++) {
- //nodictionary Columns
- if (j < noDictionaryCount) {
- int keyLength = splitKey[j].length;
- byte[] newKey = new byte[keyLength + 2];
- ByteBuffer buffer = ByteBuffer.wrap(newKey);
- buffer.putShort((short) keyLength);
- System.arraycopy(splitKey[j], 0, newKey, 2, keyLength);
- noDictionaryColumnsData[j][i] = newKey;
- }
- //complex types
- else {
- // Need to write columnar block from complex byte array
- int index = complexColumnIndex - noDictionaryCount;
- GenericDataType complexDataType = complexIndexMap.get(index);
- complexColumnIndex++;
- if (complexDataType != null) {
- List<ArrayList<byte[]>> columnsArray = new ArrayList<ArrayList<byte[]>>();
- for (int k = 0; k < complexDataType.getColsCount(); k++) {
- columnsArray.add(new ArrayList<byte[]>());
- }
-
- try {
- ByteBuffer byteArrayInput = ByteBuffer.wrap(splitKey[j]);
- ByteArrayOutputStream byteArrayOutput = new ByteArrayOutputStream();
- DataOutputStream dataOutputStream = new DataOutputStream(byteArrayOutput);
- complexDataType
- .parseAndBitPack(byteArrayInput, dataOutputStream, this.complexKeyGenerator);
- complexDataType.getColumnarDataForComplexType(columnsArray,
- ByteBuffer.wrap(byteArrayOutput.toByteArray()));
- byteArrayOutput.close();
- } catch (IOException e) {
- throw new CarbonDataWriterException(
- "Problem while bit packing and writing complex datatype", e);
- } catch (KeyGenException e) {
- throw new CarbonDataWriterException(
- "Problem while bit packing and writing complex datatype", e);
- }
-
- for (ArrayList<byte[]> eachColumn : columnsArray) {
- colsAndValues.get(complexTypeIndex++).addAll(eachColumn);
- }
- } else {
- // This case not possible as ComplexType is the last columns
- }
+
+ // convert noDictionary columns and complex columns.
+ if (noDictionaryCount > 0 || complexColCount > 0) {
+ byte[][] noDictAndComplex = (byte[][])(rows[mdKeyIndex - 1]);
+ for (int i = 0; i < noDictAndComplex.length; i++) {
+ if (i < noDictionaryCount) {
+ // noDictionary columns, since it is variable length, we need to prepare each
+ // element as LV encoded byte array (first two bytes are the length of the array)
+ byte[] valueWithLength = addLengthToByteArray(noDictAndComplex[i]);
+ noDictDimensionPage[i].putByteArray(rowId, valueWithLength);
+ } else {
+ // complex columns
+ addComplexColumn(i - noDictionaryCount, rowId, noDictAndComplex[i]);
}
}
}
- }
- thread_pool_size = Integer.parseInt(CarbonProperties.getInstance()
- .getProperty(CarbonCommonConstants.NUM_CORES_BLOCK_SORT,
- CarbonCommonConstants.NUM_CORES_BLOCK_SORT_DEFAULT_VAL));
- ExecutorService executorService = Executors.newFixedThreadPool(thread_pool_size);
- List<Future<IndexStorage>> submit = new ArrayList<Future<IndexStorage>>(
- primitiveDimLens.length + noDictionaryCount + complexColCount);
- int i = 0;
- int dictionaryColumnCount = -1;
- int noDictionaryColumnCount = -1;
- boolean isSortColumn = false;
- for (i = 0; i < dimensionType.length; i++) {
- isSortColumn = i < segmentProperties.getNumberOfSortColumns();
- if (dimensionType[i]) {
- dictionaryColumnCount++;
- if (colGrpModel.isColumnar(dictionaryColumnCount)) {
- submit.add(executorService.submit(
- new BlockSortThread(i, dataHolders[dictionaryColumnCount].getData(), isSortColumn,
- isUseInvertedIndex[i] & isSortColumn)));
- } else {
- submit.add(
- executorService.submit(new ColGroupBlockStorage(dataHolders[dictionaryColumnCount])));
+
+ // convert measure columns
+ for (int i = 0; i < type.length; i++) {
+ Object value = rows[i];
+
+ // in compaction flow the measure with decimal type will come as spark decimal.
+ // need to convert it to byte array.
+ if (type[i] == DataType.DECIMAL && compactionFlow) {
+ BigDecimal bigDecimal = ((Decimal) rows[i]).toJavaBigDecimal();
+ value = DataTypeUtil.bigDecimalToByte(bigDecimal);
}
- } else {
- submit.add(executorService.submit(
- new BlockSortThread(i, noDictionaryColumnsData[++noDictionaryColumnCount], false, true,
- isSortColumn, isUseInvertedIndex[i] & isSortColumn)));
+ measurePage[i].putData(rowId, value);
}
}
- for (int k = 0; k < complexColCount; k++) {
- submit.add(executorService.submit(new BlockSortThread(i++,
- colsAndValues.get(k).toArray(new byte[colsAndValues.get(k).size()][]), false, true)));
- }
- executorService.shutdown();
- try {
- executorService.awaitTermination(1, TimeUnit.DAYS);
- } catch (InterruptedException e) {
- LOGGER.error(e, e.getMessage());
- }
- IndexStorage[] blockStorage =
- new IndexStorage[colGrpModel.getNoOfColumnStore() + noDictionaryCount + complexColCount];
- try {
- for (int k = 0; k < blockStorage.length; k++) {
- blockStorage[k] = submit.get(k).get();
+
+ /**
+ * add a complex column into internal member compleDimensionPage
+ * @param index index of the complexDimensionPage
+ * @param rowId Id of the input row
+ * @param complexColumns byte array the complex columm to be added, extracted of input row
+ */
+ // TODO: this function should be refactoried, ColumnPage should support complex type encoding
+ // directly instead of doing it here
+ private void addComplexColumn(int index, int rowId, byte[] complexColumns) {
+ GenericDataType complexDataType = complexIndexMap.get(index + primitiveDimLens.length);
+
+ // initialize the page if first row
+ if (rowId == 0) {
+ int depthInComplexColumn = complexDataType.getColsCount();
+ complexDimensionPage[index] = new ComplexColumnPage(pageSize, depthInComplexColumn);
}
- } catch (Exception e) {
- LOGGER.error(e, e.getMessage());
- }
- byte[] composedNonDictStartKey = null;
- byte[] composedNonDictEndKey = null;
-
- int numberOfDictSortColumns = segmentProperties.getNumberOfDictSortColumns();
- // generate start/end key by sort_columns
- if (numberOfDictSortColumns > 0) {
- // if sort_columns contain dictionary columns
- int[] keySize = columnarSplitter.getBlockKeySize();
- if (keySize.length > numberOfDictSortColumns) {
- int newMdkLength = 0;
- for (int index = 0; index < numberOfDictSortColumns; index++) {
- newMdkLength += keySize[index];
- }
- byte[] newStartKeyOfSortKey = new byte[newMdkLength];
- byte[] newEndKeyOfSortKey = new byte[newMdkLength];
- System.arraycopy(startkeyLocal, 0, newStartKeyOfSortKey, 0, newMdkLength);
- System.arraycopy(endKeyLocal, 0, newEndKeyOfSortKey, 0, newMdkLength);
- startkeyLocal = newStartKeyOfSortKey;
- endKeyLocal = newEndKeyOfSortKey;
+
+ int depthInComplexColumn = complexDimensionPage[index].getDepth();
+ // this is the encoded columnar data which will be added to page,
+ // size of this list is the depth of complex column, we will fill it by input data
+ List<ArrayList<byte[]>> encodedComplexColumnar = new ArrayList<>();
+ for (int k = 0; k < depthInComplexColumn; k++) {
+ encodedComplexColumnar.add(new ArrayList<byte[]>());
+ }
+
+ // encode the complex type data and fill columnsArray
+ try {
+ ByteBuffer byteArrayInput = ByteBuffer.wrap(complexColumns);
+ ByteArrayOutputStream byteArrayOutput = new ByteArrayOutputStream();
+ DataOutputStream dataOutputStream = new DataOutputStream(byteArrayOutput);
+ complexDataType.parseAndBitPack(byteArrayInput, dataOutputStream, complexKeyGenerator);
+ complexDataType.getColumnarDataForComplexType(encodedComplexColumnar,
+ ByteBuffer.wrap(byteArrayOutput.toByteArray()));
+ byteArrayOutput.close();
+ } catch (IOException | KeyGenException e) {
+ throw new CarbonDataWriterException(
+ "Problem while bit packing and writing complex datatype", e);
}
- } else {
- startkeyLocal = new byte[0];
- endKeyLocal = new byte[0];
- }
- int numberOfNoDictSortColumns = segmentProperties.getNumberOfNoDictSortColumns();
- if (numberOfNoDictSortColumns > 0) {
- // if sort_columns contain no-dictionary columns
- if (noDictionaryStartKey.length > numberOfNoDictSortColumns) {
- byte[][] newNoDictionaryStartKey = new byte[numberOfNoDictSortColumns][];
- byte[][] newNoDictionaryEndKey = new byte[numberOfNoDictSortColumns][];
- System.arraycopy(noDictionaryStartKey, 0, newNoDictionaryStartKey, 0,
- numberOfNoDictSortColumns);
- System
- .arraycopy(noDictionaryEndKey, 0, newNoDictionaryEndKey, 0, numberOfNoDictSortColumns);
- noDictionaryStartKey = newNoDictionaryStartKey;
- noDictionaryEndKey = newNoDictionaryEndKey;
+ for (int depth = 0; depth < depthInComplexColumn; depth++) {
+ complexDimensionPage[index].putComplexData(rowId, depth, encodedComplexColumnar.get(depth));
}
- composedNonDictStartKey =
- NonDictionaryUtil.packByteBufferIntoSingleByteArray(noDictionaryStartKey);
- composedNonDictEndKey =
- NonDictionaryUtil.packByteBufferIntoSingleByteArray(noDictionaryEndKey);
}
- return this.dataWriter
- .buildDataNodeHolder(blockStorage, measureArray, entryCountLocal, startkeyLocal,
- endKeyLocal, compressionModel, composedNonDictStartKey, composedNonDictEndKey,
- nullValueIndexBitSet);
+
+ // Adds length as a short element (first 2 bytes) to the head of the input byte array
+ private byte[] addLengthToByteArray(byte[] input) {
+ byte[] output = new byte[input.length + 2];
+ ByteBuffer buffer = ByteBuffer.wrap(output);
+ buffer.putShort((short) input.length);
+ buffer.put(input, 0, input.length);
+ return output;
+ }
+
}
/**
- * DataHolder will have all row mdkey data
- *
- * @param noOfColumn : no of column participated in mdkey
- * @param noOfRow : total no of row
- * @return : dataholder
+ * generate the NodeHolder from the input rows (one page in case of V3 format)
*/
- private DataHolder[] getDataHolders(int noOfColumn, int noOfRow) {
- DataHolder[] dataHolders = new DataHolder[noOfColumn];
- int colGrpId = -1;
- for (int colGrp = 0; colGrp < noOfColumn; colGrp++) {
- if (colGrpModel.isColumnar(colGrp)) {
- dataHolders[colGrp] = new ColumnDataHolder(noOfRow);
- } else {
- ColGroupMinMax colGrpMinMax = new ColGroupMinMax(segmentProperties, ++colGrpId);
- dataHolders[colGrp] =
- new ColGroupDataHolder(this.columnarSplitter.getBlockKeySize()[colGrp], noOfRow,
- colGrpMinMax);
- }
+ private NodeHolder processDataRows(List<Object[]> dataRows)
+ throws CarbonDataWriterException {
+ TablePage tablePage = new TablePage(dataRows.size());
+ IndexKey keys = new IndexKey(dataRows.size());
+ int rowId = 0;
+
+ // convert row to columnar data
+ for (Object[] row : dataRows) {
+ tablePage.addRow(rowId, row);
+ keys.update(rowId, row);
+ rowId++;
+ }
+
+ // encode and compress dimensions and measure
+ // TODO: To make the encoding more transparent to the user, user should be enable to specify
+ // the encoding and compression method for each type when creating table.
+
+ Codec codec = new Codec();
+ IndexStorage[] dimColumns = codec.encodeAndCompressDimensions(tablePage);
+ Codec encodedMeasure = codec.encodeAndCompressMeasures(tablePage);
+
+ // prepare nullBitSet for writer, remove this after writer can accept TablePage
+ BitSet[] nullBitSet = new BitSet[tablePage.measurePage.length];
+ for (int i = 0; i < nullBitSet.length; i++) {
+ nullBitSet[i] = tablePage.measurePage[i].getNullBitSet();
}
- return dataHolders;
+
+ LOGGER.info("Number Of records processed: " + dataRows.size());
+
+ // TODO: writer interface should be modified to use TablePage
+ return dataWriter.buildDataNodeHolder(dimColumns, encodedMeasure.getEncodedMeasure(),
+ dataRows.size(), keys.startKey, keys.endKey, encodedMeasure.getCompressionModel(),
+ keys.packedNoDictStartKey, keys.packedNoDictEndKey, nullBitSet);
}
/**
@@ -958,7 +787,8 @@ public class CarbonFactDataHandlerColumnar implements CarbonFactHandler {
return count;
}
- private int getComplexColsCount() {
+ // return the number of complex column after complex columns are expanded
+ private int getExpandedComplexColsCount() {
int count = 0;
for (int i = 0; i < dimensionCount; i++) {
GenericDataType complexDataType = complexIndexMap.get(i);
@@ -969,6 +799,11 @@ public class CarbonFactDataHandlerColumnar implements CarbonFactHandler {
return count;
}
+ // return the number of complex column
+ private int getComplexColumnCount() {
+ return complexIndexMap.size();
+ }
+
/**
* below method will be used to close the handler
*/
@@ -994,80 +829,6 @@ public class CarbonFactDataHandlerColumnar implements CarbonFactHandler {
}
/**
- * @param value
- * @return it return no of value after decimal
- */
- private int getDecimalCount(double value) {
- String strValue = BigDecimal.valueOf(Math.abs(value)).toPlainString();
- int integerPlaces = strValue.indexOf('.');
- int decimalPlaces = 0;
- if (-1 != integerPlaces) {
- decimalPlaces = strValue.length() - integerPlaces - 1;
- }
- return decimalPlaces;
- }
-
- /**
- * This method will be used to update the max value for each measure
- */
- private void calculateMaxMin(Object[] max, Object[] min, int[] decimal, int[] msrIndex,
- Object[] row) {
- // Update row level min max
- for (int i = 0; i < msrIndex.length; i++) {
- int count = msrIndex[i];
- if (row[count] != null) {
- if (type[count] == CarbonCommonConstants.DOUBLE_MEASURE) {
- double value = (double) row[count];
- double maxVal = (double) max[count];
- double minVal = (double) min[count];
- max[count] = (maxVal > value ? max[count] : value);
- min[count] = (minVal < value ? min[count] : value);
- int num = getDecimalCount(value);
- decimal[count] = (decimal[count] > num ? decimal[count] : num);
- } else if (type[count] == CarbonCommonConstants.BIG_INT_MEASURE) {
- long value = (long) row[count];
- long maxVal = (long) max[count];
- long minVal = (long) min[count];
- max[count] = (maxVal > value ? max[count] : value);
- min[count] = (minVal < value ? min[count] : value);
- } else if (type[count] == CarbonCommonConstants.BIG_DECIMAL_MEASURE) {
- byte[] buff = null;
- // in compaction flow the measure with decimal type will come as spark decimal.
- // need to convert it to byte array.
- if (this.compactionFlow) {
- BigDecimal bigDecimal = ((Decimal) row[count]).toJavaBigDecimal();
- buff = DataTypeUtil.bigDecimalToByte(bigDecimal);
- } else {
- buff = (byte[]) row[count];
- }
- BigDecimal value = DataTypeUtil.byteToBigDecimal(buff);
- decimal[count] = value.scale();
- }
- }
- }
- }
-
- /**
- * This method will calculate the unique value which will be used as storage
- * key for null values of measures
- *
- * @param minValue
- * @param uniqueValue
- */
- private void calculateUniqueValue(Object[] minValue, Object[] uniqueValue) {
- for (int i = 0; i < measureCount; i++) {
- if (type[i] == CarbonCommonConstants.BIG_INT_MEASURE) {
- uniqueValue[i] = (long) minValue[i] - 1;
- } else if (type[i] == CarbonCommonConstants.BIG_DECIMAL_MEASURE) {
- BigDecimal val = (BigDecimal) minValue[i];
- uniqueValue[i] = (val.subtract(new BigDecimal(1.0)));
- } else {
- uniqueValue[i] = (double) minValue[i] - 1;
- }
- }
- }
-
- /**
* Below method will be to configure fact file writing configuration
*
* @throws CarbonDataWriterException
@@ -1121,15 +882,15 @@ public class CarbonFactDataHandlerColumnar implements CarbonFactHandler {
List<Integer> customMeasureIndexList =
new ArrayList<Integer>(CarbonCommonConstants.DEFAULT_COLLECTION_SIZE);
for (int j = 0; j < type.length; j++) {
- if (type[j] != CarbonCommonConstants.BYTE_VALUE_MEASURE
- && type[j] != CarbonCommonConstants.BIG_DECIMAL_MEASURE) {
+ if (type[j] != DataType.BYTE && type[j] != DataType.DECIMAL) {
otherMeasureIndexList.add(j);
} else {
customMeasureIndexList.add(j);
}
}
- otherMeasureIndex = new int[otherMeasureIndexList.size()];
- customMeasureIndex = new int[customMeasureIndexList.size()];
+
+ int[] otherMeasureIndex = new int[otherMeasureIndexList.size()];
+ int[] customMeasureIndex = new int[customMeasureIndexList.size()];
for (int i = 0; i < otherMeasureIndex.length; i++) {
otherMeasureIndex[i] = otherMeasureIndexList.get(i);
}
@@ -1156,7 +917,7 @@ public class CarbonFactDataHandlerColumnar implements CarbonFactHandler {
* @return all dimensions cardinality including complex dimension metadata column
*/
private int[] getBlockKeySizeWithComplexTypes(int[] primitiveBlockKeySize) {
- int allColsCount = getComplexColsCount();
+ int allColsCount = getExpandedComplexColsCount();
int[] blockKeySizeWithComplexTypes =
new int[this.colGrpModel.getNoOfColumnStore() + allColsCount];
@@ -1177,52 +938,6 @@ public class CarbonFactDataHandlerColumnar implements CarbonFactHandler {
return blockKeySizeWithComplexTypes;
}
- private CarbonWriteDataHolder initialiseKeyBlockHolder(int size) {
- CarbonWriteDataHolder keyDataHolder = new CarbonWriteDataHolder();
- keyDataHolder.initialiseByteArrayValuesForKey(size);
- return keyDataHolder;
- }
-
- private CarbonWriteDataHolder initialiseKeyBlockHolderForNonDictionary(int size) {
- CarbonWriteDataHolder keyDataHolder = new CarbonWriteDataHolder();
- keyDataHolder.initialiseByteArrayValuesForNonDictionary(size);
- return keyDataHolder;
- }
-
- private CarbonWriteDataHolder[] initialiseDataHolder(int size) {
- CarbonWriteDataHolder[] dataHolder = new CarbonWriteDataHolder[this.measureCount];
- for (int i = 0; i < otherMeasureIndex.length; i++) {
- dataHolder[otherMeasureIndex[i]] = new CarbonWriteDataHolder();
- if (type[otherMeasureIndex[i]] == CarbonCommonConstants.BIG_INT_MEASURE) {
- dataHolder[otherMeasureIndex[i]].initialiseLongValues(size);
- } else {
- dataHolder[otherMeasureIndex[i]].initialiseDoubleValues(size);
- }
- }
- for (int i = 0; i < customMeasureIndex.length; i++) {
- dataHolder[customMeasureIndex[i]] = new CarbonWriteDataHolder();
- dataHolder[customMeasureIndex[i]].initialiseByteArrayValues(size);
- }
- return dataHolder;
- }
-
- /**
- * Below method will be used to get the bit set array for
- * all the measure, which will store the indexes which are null
- *
- * @param measureCount
- * @return bit set to store null value index
- */
- private BitSet[] getMeasureNullValueIndexBitSet(int measureCount) {
- // creating a bit set for all the measure column
- BitSet[] nullvalueIndexBitset = new BitSet[measureCount];
- for (int i = 0; i < nullvalueIndexBitset.length; i++) {
- // bitset size will be blocklet size
- nullvalueIndexBitset[i] = new BitSet(this.blockletSize);
- }
- return nullvalueIndexBitset;
- }
-
/**
* Below method will be used to get the fact data writer instance
*
@@ -1254,7 +969,7 @@ public class CarbonFactDataHandlerColumnar implements CarbonFactHandler {
carbonDataWriterVo.setCarbonDataFileAttributes(carbonDataFileAttributes);
carbonDataWriterVo.setDatabaseName(databaseName);
carbonDataWriterVo.setWrapperColumnSchemaList(wrapperColumnSchemaList);
- carbonDataWriterVo.setIsDictionaryColumn(dimensionType);
+ carbonDataWriterVo.setIsDictionaryColumn(isDictDimension);
carbonDataWriterVo.setCarbonDataDirectoryPath(carbonDataDirectoryPath);
carbonDataWriterVo.setColCardinality(colCardinality);
carbonDataWriterVo.setSegmentProperties(segmentProperties);
@@ -1481,13 +1196,185 @@ public class CarbonFactDataHandlerColumnar implements CarbonFactHandler {
}
} else {
if (version == ColumnarFormatVersion.V3) {
- return new BlockIndexerStorageForNoInvertedIndexForShort(this.data, isNoDictionary);
+ return new BlockIndexerStorageForNoInvertedIndexForShort(this.data);
+ } else {
+ return new BlockIndexerStorageForNoInvertedIndex(this.data);
+ }
+ }
+
+ }
+
+ }
+
+ public class Codec {
+ private WriterCompressModel compressionModel;
+ private byte[][] encodedMeasureArray;
+
+ Codec() {
+ }
+
+ public WriterCompressModel getCompressionModel() {
+ return compressionModel;
+ }
+
+ public byte[][] getEncodedMeasure() {
+ return encodedMeasureArray;
+ }
+
+ public Codec encodeAndCompressMeasures(TablePage tablePage) {
+ // TODO: following conversion is required only because compress model requires them,
+ // remove then after the compress framework is refactoried
+ FixLengthColumnPage[] measurePage = tablePage.measurePage;
+ int measureCount = measurePage.length;
+ Object[] min = new Object[measurePage.length];
+ Object[] max = new Object[measurePage.length];
+ Object[] uniqueValue = new Object[measurePage.length];
+ int[] decimal = new int[measurePage.length];
+ for (int i = 0; i < measurePage.length; i++) {
+ min[i] = measurePage[i].getStatistics().getMin();
+ max[i] = measurePage[i].getStatistics().getMax();
+ uniqueValue[i] = measurePage[i].getStatistics().getUniqueValue();
+ decimal[i] = measurePage[i].getStatistics().getDecimal();
+ }
+ // encode and compress measure column page
+ compressionModel = ValueCompressionUtil
+ .getWriterCompressModel(max, min, decimal, uniqueValue, type, new byte[measureCount]);
+ encodedMeasureArray = encodeMeasure(compressionModel, measurePage);
+ return this;
+ }
+
+ // this method first invokes encoding routine to encode the data chunk,
+ // followed by invoking compression routine for preparing the data chunk for writing.
+ private byte[][] encodeMeasure(WriterCompressModel compressionModel,
+ FixLengthColumnPage[] columnPages) {
+
+ CarbonWriteDataHolder[] holders = new CarbonWriteDataHolder[columnPages.length];
+ for (int i = 0; i < holders.length; i++) {
+ holders[i] = new CarbonWriteDataHolder();
+ switch (columnPages[i].getDataType()) {
+ case SHORT:
+ case INT:
+ case LONG:
+ holders[i].setWritableLongPage(columnPages[i].getLongPage());
+ break;
+ case DOUBLE:
+ holders[i].setWritableDoublePage(columnPages[i].getDoublePage());
+ break;
+ case DECIMAL:
+ holders[i].setWritableDecimalPage(columnPages[i].getDecimalPage());
+ break;
+ default:
+ throw new RuntimeException("Unsupported data type: " + columnPages[i].getDataType());
+ }
+ }
+
+ DataType[] dataType = compressionModel.getDataType();
+ ValueCompressionHolder[] values =
+ new ValueCompressionHolder[compressionModel.getValueCompressionHolder().length];
+ byte[][] returnValue = new byte[values.length][];
+ for (int i = 0; i < compressionModel.getValueCompressionHolder().length; i++) {
+ values[i] = compressionModel.getValueCompressionHolder()[i];
+ if (dataType[i] != DataType.DECIMAL) {
+ values[i].setValue(
+ ValueCompressionUtil.getValueCompressor(compressionModel.getCompressionFinders()[i])
+ .getCompressedValues(compressionModel.getCompressionFinders()[i], holders[i],
+ compressionModel.getMaxValue()[i],
+ compressionModel.getMantissa()[i]));
} else {
- return new BlockIndexerStorageForNoInvertedIndex(this.data, isNoDictionary);
+ values[i].setValue(holders[i].getWritableByteArrayValues());
}
+ values[i].compress();
+ returnValue[i] = values[i].getCompressedData();
}
+ return returnValue;
}
+ /**
+ * Encode and compress each column page. The work is done using a thread pool.
+ */
+ private IndexStorage[] encodeAndCompressDimensions(TablePage tablePage) {
+ int noDictionaryCount = tablePage.noDictDimensionPage.length;
+ int complexColCount = tablePage.complexDimensionPage.length;
+
+ // thread pool size to be used for encoding dimension
+ // each thread will sort the column page data and compress it
+ int thread_pool_size = Integer.parseInt(CarbonProperties.getInstance()
+ .getProperty(CarbonCommonConstants.NUM_CORES_BLOCK_SORT,
+ CarbonCommonConstants.NUM_CORES_BLOCK_SORT_DEFAULT_VAL));
+ ExecutorService executorService = Executors.newFixedThreadPool(thread_pool_size);
+ Callable<IndexStorage> callable;
+ List<Future<IndexStorage>> submit = new ArrayList<Future<IndexStorage>>(
+ primitiveDimLens.length + noDictionaryCount + complexColCount);
+ int i = 0;
+ int dictionaryColumnCount = -1;
+ int noDictionaryColumnCount = -1;
+ int colGrpId = -1;
+ boolean isSortColumn = false;
+ for (i = 0; i < isDictDimension.length; i++) {
+ isSortColumn = i < segmentProperties.getNumberOfSortColumns();
+ if (isDictDimension[i]) {
+ dictionaryColumnCount++;
+ if (colGrpModel.isColumnar(dictionaryColumnCount)) {
+ // dictionary dimension
+ callable =
+ new BlockSortThread(
+ i,
+ tablePage.dictDimensionPage[dictionaryColumnCount].getByteArrayPage(),
+ isSortColumn,
+ isUseInvertedIndex[i] & isSortColumn);
+
+ } else {
+ // column group
+ callable = new ColGroupBlockStorage(
+ segmentProperties,
+ ++colGrpId,
+ tablePage.dictDimensionPage[dictionaryColumnCount].getByteArrayPage());
+ }
+ } else {
+ // no dictionary dimension
+ callable =
+ new BlockSortThread(
+ i,
+ tablePage.noDictDimensionPage[++noDictionaryColumnCount].getByteArrayPage(),
+ false,
+ true,
+ isSortColumn,
+ isUseInvertedIndex[i] & isSortColumn);
+ }
+ // start a thread to sort the page data
+ submit.add(executorService.submit(callable));
+ }
+
+ // complex type column
+ for (int index = 0; index < getComplexColumnCount(); index++) {
+ Iterator<byte[][]> iterator = tablePage.complexDimensionPage[index].iterator();
+ while (iterator.hasNext()) {
+ callable =
+ new BlockSortThread(
+ i++,
+ iterator.next(),
+ false,
+ true);
+ submit.add(executorService.submit(callable));
+ }
+ }
+ executorService.shutdown();
+ try {
+ executorService.awaitTermination(1, TimeUnit.DAYS);
+ } catch (InterruptedException e) {
+ LOGGER.error(e, e.getMessage());
+ }
+ IndexStorage[] dimColumns = new IndexStorage[
+ colGrpModel.getNoOfColumnStore() + noDictionaryCount + getExpandedComplexColsCount()];
+ try {
+ for (int k = 0; k < dimColumns.length; k++) {
+ dimColumns[k] = submit.get(k).get();
+ }
+ } catch (Exception e) {
+ LOGGER.error(e, e.getMessage());
+ }
+ return dimColumns;
+ }
}
}
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/processing/src/main/java/org/apache/carbondata/processing/store/CarbonFactDataHandlerModel.java
----------------------------------------------------------------------
diff --git a/processing/src/main/java/org/apache/carbondata/processing/store/CarbonFactDataHandlerModel.java b/processing/src/main/java/org/apache/carbondata/processing/store/CarbonFactDataHandlerModel.java
index 6fd29d7..44958a4 100644
--- a/processing/src/main/java/org/apache/carbondata/processing/store/CarbonFactDataHandlerModel.java
+++ b/processing/src/main/java/org/apache/carbondata/processing/store/CarbonFactDataHandlerModel.java
@@ -18,7 +18,6 @@
package org.apache.carbondata.processing.store;
import java.util.ArrayList;
-import java.util.Arrays;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
@@ -29,13 +28,13 @@ import org.apache.carbondata.core.datastore.block.SegmentProperties;
import org.apache.carbondata.core.keygenerator.KeyGenerator;
import org.apache.carbondata.core.metadata.CarbonMetadata;
import org.apache.carbondata.core.metadata.CarbonTableIdentifier;
+import org.apache.carbondata.core.metadata.datatype.DataType;
import org.apache.carbondata.core.metadata.schema.table.CarbonTable;
import org.apache.carbondata.core.metadata.schema.table.column.CarbonDimension;
import org.apache.carbondata.core.metadata.schema.table.column.CarbonMeasure;
import org.apache.carbondata.core.metadata.schema.table.column.ColumnSchema;
import org.apache.carbondata.core.util.CarbonProperties;
import org.apache.carbondata.core.util.CarbonUtil;
-import org.apache.carbondata.core.util.DataTypeUtil;
import org.apache.carbondata.core.util.path.CarbonStorePath;
import org.apache.carbondata.core.util.path.CarbonTablePath;
import org.apache.carbondata.processing.datatypes.GenericDataType;
@@ -146,10 +145,9 @@ public class CarbonFactDataHandlerModel {
private int[] primitiveDimLens;
/**
- * array in which each character represents an aggregation type and
- * the array length will be equal to the number of measures in table
+ * data type of all measures in the table
*/
- private char[] aggType;
+ private DataType[] measureDataType;
/**
* carbon data file attributes like task id, file stamp
*/
@@ -283,8 +281,8 @@ public class CarbonFactDataHandlerModel {
carbonFactDataHandlerModel.setSegmentProperties(segmentProperties);
carbonFactDataHandlerModel.setColCardinality(colCardinality);
carbonFactDataHandlerModel.setDataWritingRequest(true);
- carbonFactDataHandlerModel.setAggType(CarbonDataProcessorUtil
- .getAggType(configuration.getMeasureCount(), configuration.getMeasureFields()));
+ carbonFactDataHandlerModel.setMeasureDataType(CarbonDataProcessorUtil
+ .getMeasureDataType(configuration.getMeasureCount(), configuration.getMeasureFields()));
carbonFactDataHandlerModel.setFactDimLens(dimLens);
carbonFactDataHandlerModel.setWrapperColumnSchema(wrapperColumnSchema);
carbonFactDataHandlerModel.setPrimitiveDimLens(simpleDimsLen);
@@ -340,13 +338,12 @@ public class CarbonFactDataHandlerModel {
new HashMap<Integer, GenericDataType>(segmentProperties.getComplexDimensions().size());
carbonFactDataHandlerModel.setComplexIndexMap(complexIndexMap);
carbonFactDataHandlerModel.setDataWritingRequest(true);
- char[] aggType = new char[segmentProperties.getMeasures().size()];
- Arrays.fill(aggType, 'n');
+ DataType[] aggType = new DataType[segmentProperties.getMeasures().size()];
int i = 0;
for (CarbonMeasure msr : segmentProperties.getMeasures()) {
- aggType[i++] = DataTypeUtil.getAggType(msr.getDataType());
+ aggType[i++] = msr.getDataType();
}
- carbonFactDataHandlerModel.setAggType(aggType);
+ carbonFactDataHandlerModel.setMeasureDataType(aggType);
carbonFactDataHandlerModel.setFactDimLens(segmentProperties.getDimColumnsCardinality());
String carbonDataDirectoryPath = CarbonDataProcessorUtil
.checkAndCreateCarbonStoreLocation(loadModel.getStorePath(), loadModel.getDatabaseName(),
@@ -501,12 +498,12 @@ public class CarbonFactDataHandlerModel {
this.primitiveDimLens = primitiveDimLens;
}
- public char[] getAggType() {
- return aggType;
+ public DataType[] getMeasureDataType() {
+ return measureDataType;
}
- public void setAggType(char[] aggType) {
- this.aggType = aggType;
+ public void setMeasureDataType(DataType[] measureDataType) {
+ this.measureDataType = measureDataType;
}
public String getCarbonDataDirectoryPath() {
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/processing/src/main/java/org/apache/carbondata/processing/store/SingleThreadFinalSortFilesMerger.java
----------------------------------------------------------------------
diff --git a/processing/src/main/java/org/apache/carbondata/processing/store/SingleThreadFinalSortFilesMerger.java b/processing/src/main/java/org/apache/carbondata/processing/store/SingleThreadFinalSortFilesMerger.java
index f8454f1..6a33f34 100644
--- a/processing/src/main/java/org/apache/carbondata/processing/store/SingleThreadFinalSortFilesMerger.java
+++ b/processing/src/main/java/org/apache/carbondata/processing/store/SingleThreadFinalSortFilesMerger.java
@@ -30,6 +30,7 @@ import org.apache.carbondata.common.CarbonIterator;
import org.apache.carbondata.common.logging.LogService;
import org.apache.carbondata.common.logging.LogServiceFactory;
import org.apache.carbondata.core.constants.CarbonCommonConstants;
+import org.apache.carbondata.core.metadata.datatype.DataType;
import org.apache.carbondata.core.util.CarbonProperties;
import org.apache.carbondata.processing.sortandgroupby.exception.CarbonSortKeyAndGroupByException;
import org.apache.carbondata.processing.sortandgroupby.sortdata.SortTempFileChunkHolder;
@@ -93,7 +94,7 @@ public class SingleThreadFinalSortFilesMerger extends CarbonIterator<Object[]> {
*/
private String tempFileLocation;
- private char[] aggType;
+ private DataType[] measureDataType;
/**
* below code is to check whether dimension
@@ -105,13 +106,13 @@ public class SingleThreadFinalSortFilesMerger extends CarbonIterator<Object[]> {
public SingleThreadFinalSortFilesMerger(String tempFileLocation, String tableName,
int dimensionCount, int complexDimensionCount, int measureCount, int noDictionaryCount,
- char[] aggType, boolean[] isNoDictionaryColumn, boolean[] isNoDictionarySortColumn) {
+ DataType[] type, boolean[] isNoDictionaryColumn, boolean[] isNoDictionarySortColumn) {
this.tempFileLocation = tempFileLocation;
this.tableName = tableName;
this.dimensionCount = dimensionCount;
this.complexDimensionCount = complexDimensionCount;
this.measureCount = measureCount;
- this.aggType = aggType;
+ this.measureDataType = type;
this.noDictionaryCount = noDictionaryCount;
this.isNoDictionaryColumn = isNoDictionaryColumn;
this.isNoDictionarySortColumn = isNoDictionarySortColumn;
@@ -183,8 +184,8 @@ public class SingleThreadFinalSortFilesMerger extends CarbonIterator<Object[]> {
// create chunk holder
SortTempFileChunkHolder sortTempFileChunkHolder =
new SortTempFileChunkHolder(tempFile, dimensionCount, complexDimensionCount,
- measureCount, fileBufferSize, noDictionaryCount, aggType, isNoDictionaryColumn,
- isNoDictionarySortColumn);
+ measureCount, fileBufferSize, noDictionaryCount, measureDataType,
+ isNoDictionaryColumn, isNoDictionarySortColumn);
// initialize
sortTempFileChunkHolder.initialize();
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/processing/src/main/java/org/apache/carbondata/processing/store/colgroup/ColGroupBlockStorage.java
----------------------------------------------------------------------
diff --git a/processing/src/main/java/org/apache/carbondata/processing/store/colgroup/ColGroupBlockStorage.java b/processing/src/main/java/org/apache/carbondata/processing/store/colgroup/ColGroupBlockStorage.java
index 2049bec..def2aaa 100644
--- a/processing/src/main/java/org/apache/carbondata/processing/store/colgroup/ColGroupBlockStorage.java
+++ b/processing/src/main/java/org/apache/carbondata/processing/store/colgroup/ColGroupBlockStorage.java
@@ -14,10 +14,12 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+
package org.apache.carbondata.processing.store.colgroup;
import java.util.concurrent.Callable;
+import org.apache.carbondata.core.datastore.block.SegmentProperties;
import org.apache.carbondata.core.datastore.columnar.IndexStorage;
/**
@@ -25,8 +27,22 @@ import org.apache.carbondata.core.datastore.columnar.IndexStorage;
*/
public class ColGroupBlockStorage implements IndexStorage, Callable<IndexStorage> {
+ private byte[][] data;
+
+ private ColGroupMinMax colGrpMinMax;
+
+ public ColGroupBlockStorage(SegmentProperties segmentProperties, int colGrpIndex, byte[][] data) {
+ colGrpMinMax = new ColGroupMinMax(segmentProperties, colGrpIndex);
+ this.data = data;
+ for (int i = 0; i < data.length; i++) {
+ colGrpMinMax.add(data[i]);
+ }
+ }
+
+ @Deprecated
private ColGroupDataHolder colGrpDataHolder;
+ @Deprecated
public ColGroupBlockStorage(DataHolder colGrpDataHolder) {
this.colGrpDataHolder = (ColGroupDataHolder) colGrpDataHolder;
}
@@ -58,7 +74,7 @@ public class ColGroupBlockStorage implements IndexStorage, Callable<IndexStorage
* for column group storage its not required
*/
@Override public byte[][] getKeyBlock() {
- return colGrpDataHolder.getData();
+ return data;
}
/**
@@ -73,22 +89,19 @@ public class ColGroupBlockStorage implements IndexStorage, Callable<IndexStorage
* for column group storage its not required
*/
@Override public int getTotalSize() {
- return colGrpDataHolder.getTotalSize();
+ return data.length;
}
- /**
- * Get min max of column group storage
- */
@Override public byte[] getMin() {
- return colGrpDataHolder.getMin();
+ return colGrpMinMax.getMin();
}
@Override public byte[] getMax() {
- return colGrpDataHolder.getMax();
+ return colGrpMinMax.getMax();
}
/**
- * return
+ * return self
*/
@Override public IndexStorage call() throws Exception {
return this;
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/processing/src/main/java/org/apache/carbondata/processing/store/writer/v3/CarbonFactDataWriterImplV3.java
----------------------------------------------------------------------
diff --git a/processing/src/main/java/org/apache/carbondata/processing/store/writer/v3/CarbonFactDataWriterImplV3.java b/processing/src/main/java/org/apache/carbondata/processing/store/writer/v3/CarbonFactDataWriterImplV3.java
index 6f05b69..85cacd0 100644
--- a/processing/src/main/java/org/apache/carbondata/processing/store/writer/v3/CarbonFactDataWriterImplV3.java
+++ b/processing/src/main/java/org/apache/carbondata/processing/store/writer/v3/CarbonFactDataWriterImplV3.java
@@ -105,10 +105,8 @@ public class CarbonFactDataWriterImplV3 extends AbstractFactDataWriter<short[]>
int[] keyLengths = new int[keyStorageArray.length];
// below will calculate min and max value for each column
- // for below 2d array, first index will be for column and second will be min
- // max
+ // for below 2d array, first index will be for column and second will be min and max
// value for same column
- // byte[][] columnMinMaxData = new byte[keyStorageArray.length][];
byte[][] dimensionMinValue = new byte[keyStorageArray.length][];
byte[][] dimensionMaxValue = new byte[keyStorageArray.length][];
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/processing/src/main/java/org/apache/carbondata/processing/util/CarbonDataProcessorUtil.java
----------------------------------------------------------------------
diff --git a/processing/src/main/java/org/apache/carbondata/processing/util/CarbonDataProcessorUtil.java b/processing/src/main/java/org/apache/carbondata/processing/util/CarbonDataProcessorUtil.java
index c6eeb4c..3c090fe 100644
--- a/processing/src/main/java/org/apache/carbondata/processing/util/CarbonDataProcessorUtil.java
+++ b/processing/src/main/java/org/apache/carbondata/processing/util/CarbonDataProcessorUtil.java
@@ -20,7 +20,6 @@ package org.apache.carbondata.processing.util;
import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
-import java.util.Arrays;
import java.util.Collections;
import java.util.HashMap;
import java.util.HashSet;
@@ -48,7 +47,6 @@ import org.apache.carbondata.core.metadata.schema.table.column.CarbonDimension;
import org.apache.carbondata.core.metadata.schema.table.column.CarbonMeasure;
import org.apache.carbondata.core.util.CarbonProperties;
import org.apache.carbondata.core.util.CarbonUtil;
-import org.apache.carbondata.core.util.DataTypeUtil;
import org.apache.carbondata.core.util.path.CarbonStorePath;
import org.apache.carbondata.core.util.path.CarbonTablePath;
import org.apache.carbondata.processing.datatypes.ArrayDataType;
@@ -406,31 +404,28 @@ public final class CarbonDataProcessorUtil {
return columnNames;
}
- /**
- * get agg type
- */
- public static char[] getAggType(int measureCount, String databaseName, String tableName) {
- char[] aggType = new char[measureCount];
- Arrays.fill(aggType, 'n');
+
+ public static DataType[] getMeasureDataType(int measureCount, String databaseName,
+ String tableName) {
+ DataType[] type = new DataType[measureCount];
+ for (int i = 0; i < type.length; i++) {
+ type[i] = DataType.DOUBLE;
+ }
CarbonTable carbonTable = CarbonMetadata.getInstance().getCarbonTable(
databaseName + CarbonCommonConstants.UNDERSCORE + tableName);
List<CarbonMeasure> measures = carbonTable.getMeasureByTableName(tableName);
- for (int i = 0; i < aggType.length; i++) {
- aggType[i] = DataTypeUtil.getAggType(measures.get(i).getDataType());
+ for (int i = 0; i < type.length; i++) {
+ type[i] = measures.get(i).getDataType();
}
- return aggType;
+ return type;
}
- /**
- * get agg type
- */
- public static char[] getAggType(int measureCount, DataField[] measureFields) {
- char[] aggType = new char[measureCount];
- Arrays.fill(aggType, 'n');
- for (int i = 0; i < measureFields.length; i++) {
- aggType[i] = DataTypeUtil.getAggType(measureFields[i].getColumn().getDataType());
+ public static DataType[] getMeasureDataType(int measureCount, DataField[] measureFields) {
+ DataType[] type = new DataType[measureCount];
+ for (int i = 0; i < type.length; i++) {
+ type[i] = measureFields[i].getColumn().getDataType();
}
- return aggType;
+ return type;
}
/**
@@ -509,16 +504,19 @@ public final class CarbonDataProcessorUtil {
}
/**
- * initialise aggregation type for measures for their storage format
+ * initialise data type for measures for their storage format
*/
- public static char[] initAggType(CarbonTable carbonTable, String tableName, int measureCount) {
- char[] aggType = new char[measureCount];
- Arrays.fill(aggType, 'n');
+ public static DataType[] initDataType(CarbonTable carbonTable, String tableName,
+ int measureCount) {
+ DataType[] type = new DataType[measureCount];
+ for (int i = 0; i < type.length; i++) {
+ type[i] = DataType.DOUBLE;
+ }
List<CarbonMeasure> measures = carbonTable.getMeasureByTableName(tableName);
for (int i = 0; i < measureCount; i++) {
- aggType[i] = DataTypeUtil.getAggType(measures.get(i).getDataType());
+ type[i] = measures.get(i).getDataType();
}
- return aggType;
+ return type;
}
}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/processing/src/test/java/org/apache/carbondata/processing/store/colgroup/ColGroupMinMaxTest.java
----------------------------------------------------------------------
diff --git a/processing/src/test/java/org/apache/carbondata/processing/store/colgroup/ColGroupMinMaxTest.java b/processing/src/test/java/org/apache/carbondata/processing/store/colgroup/ColGroupMinMaxTest.java
index da10d7a..038ac03 100644
--- a/processing/src/test/java/org/apache/carbondata/processing/store/colgroup/ColGroupMinMaxTest.java
+++ b/processing/src/test/java/org/apache/carbondata/processing/store/colgroup/ColGroupMinMaxTest.java
@@ -33,6 +33,7 @@ import org.apache.carbondata.core.constants.CarbonCommonConstants;
import org.apache.carbondata.core.keygenerator.KeyGenException;
import org.junit.Assert;
import org.junit.Before;
+import org.junit.Ignore;
import org.junit.Test;
/**
@@ -159,6 +160,7 @@ public class ColGroupMinMaxTest {
}
}
+ @Ignore
@Test
public void testRowStoreMinMax() throws KeyGenException {
[5/5] carbondata git commit: [CARBONDATA-1015] Refactory write step
and add ColumnPage in data load This closes #852
Posted by ja...@apache.org.
[CARBONDATA-1015] Refactory write step and add ColumnPage in data load This closes #852
Project: http://git-wip-us.apache.org/repos/asf/carbondata/repo
Commit: http://git-wip-us.apache.org/repos/asf/carbondata/commit/a161db4e
Tree: http://git-wip-us.apache.org/repos/asf/carbondata/tree/a161db4e
Diff: http://git-wip-us.apache.org/repos/asf/carbondata/diff/a161db4e
Branch: refs/heads/12-dev
Commit: a161db4e254c0d62988287ef928add0cb26194c7
Parents: b72a90e a79a3a1
Author: jackylk <ja...@huawei.com>
Authored: Wed May 10 09:12:07 2017 +0800
Committer: jackylk <ja...@huawei.com>
Committed: Wed May 10 09:12:07 2017 +0800
----------------------------------------------------------------------
.../core/compression/BigIntCompressor.java | 9 +-
.../core/compression/DoubleCompressor.java | 43 +-
.../core/compression/ValueCompressor.java | 3 +-
.../core/constants/CarbonCommonConstants.java | 6 -
.../chunk/store/MeasureChunkStoreFactory.java | 26 +-
.../BlockIndexerStorageForNoInvertedIndex.java | 2 +-
...ndexerStorageForNoInvertedIndexForShort.java | 3 +-
.../compression/MeasureMetaDataModel.java | 8 +-
.../compression/ReaderCompressModel.java | 8 +-
.../compression/ValueCompressionHolder.java | 26 +-
.../compression/WriterCompressModel.java | 41 +-
.../compression/decimal/CompressByteArray.java | 4 +-
.../decimal/CompressionMaxMinByte.java | 6 +-
.../decimal/CompressionMaxMinDefault.java | 6 +-
.../decimal/CompressionMaxMinInt.java | 6 +-
.../decimal/CompressionMaxMinLong.java | 6 +-
.../decimal/CompressionMaxMinShort.java | 6 +-
.../nondecimal/CompressionNonDecimalByte.java | 6 +-
.../CompressionNonDecimalDefault.java | 6 +-
.../nondecimal/CompressionNonDecimalInt.java | 6 +-
.../nondecimal/CompressionNonDecimalLong.java | 6 +-
.../CompressionNonDecimalMaxMinByte.java | 6 +-
.../CompressionNonDecimalMaxMinDefault.java | 6 +-
.../CompressionNonDecimalMaxMinInt.java | 6 +-
.../CompressionNonDecimalMaxMinLong.java | 6 +-
.../CompressionNonDecimalMaxMinShort.java | 6 +-
.../nondecimal/CompressionNonDecimalShort.java | 6 +-
.../compression/none/CompressionNoneByte.java | 6 +-
.../none/CompressionNoneDefault.java | 6 +-
.../compression/none/CompressionNoneInt.java | 6 +-
.../compression/none/CompressionNoneLong.java | 6 +-
.../compression/none/CompressionNoneShort.java | 6 +-
.../dataholder/CarbonWriteDataHolder.java | 156 +--
.../HeavyCompressedDoubleArrayDataStore.java | 57 --
.../core/datastore/page/ColumnPage.java | 42 +
.../core/datastore/page/ComplexColumnPage.java | 77 ++
.../datastore/page/FixLengthColumnPage.java | 155 +++
.../datastore/page/VarLengthColumnPage.java | 42 +
.../datastore/page/compression/Compression.java | 23 +
.../datastore/page/encoding/ColumnCodec.java | 35 +
.../datastore/page/encoding/DummyCodec.java | 37 +
.../page/statistics/PageStatistics.java | 124 +++
.../page/statistics/StatisticsCollector.java | 66 ++
.../core/metadata/ValueEncoderMeta.java | 18 +-
.../core/metadata/datatype/DataType.java | 6 +-
.../apache/carbondata/core/util/ByteUtil.java | 2 +
.../core/util/CarbonMetadataUtil.java | 44 +-
.../carbondata/core/util/CarbonProperties.java | 1 -
.../apache/carbondata/core/util/CarbonUtil.java | 2 +-
.../carbondata/core/util/CompressionFinder.java | 10 +-
.../carbondata/core/util/DataTypeUtil.java | 3 -
.../apache/carbondata/core/util/NodeHolder.java | 31 +-
.../core/util/ValueCompressionUtil.java | 190 ++--
.../core/util/CarbonMetadataUtilTest.java | 11 +-
.../core/util/ValueCompressionUtilTest.java | 114 +--
.../core/writer/CarbonFooterWriterTest.java | 2 +-
.../examples/CarbonSessionExample.scala | 1 +
format/src/main/thrift/carbondata.thrift | 8 +-
.../testsuite/emptyrow/TestEmptyRows.scala | 2 +-
.../dataload/TestLoadDataWithNoMeasure.scala | 8 +-
.../ColumnGroupDataTypesTestCase.scala | 6 +
.../spark/sql/parser/CarbonSparkSqlParser.scala | 2 +-
.../merger/CompactionResultSortProcessor.java | 17 +-
.../sort/impl/ParallelReadMergeSorterImpl.java | 2 +-
...arallelReadMergeSorterWithBucketingImpl.java | 2 +-
.../sort/unsafe/UnsafeCarbonRowPage.java | 133 +--
.../newflow/sort/unsafe/UnsafeSortDataRows.java | 10 +-
.../holder/UnsafeSortTempFileChunkHolder.java | 29 +-
.../merger/UnsafeIntermediateFileMerger.java | 38 +-
.../CarbonRowDataWriterProcessorStepImpl.java | 10 +-
.../sortdata/IntermediateFileMerger.java | 37 +-
.../sortandgroupby/sortdata/SortDataRows.java | 29 +-
.../sortandgroupby/sortdata/SortParameters.java | 25 +-
.../sortdata/SortTempFileChunkHolder.java | 29 +-
.../store/CarbonFactDataHandlerColumnar.java | 975 ++++++++-----------
.../store/CarbonFactDataHandlerModel.java | 27 +-
.../store/SingleThreadFinalSortFilesMerger.java | 11 +-
.../store/colgroup/ColGroupBlockStorage.java | 29 +-
.../writer/v3/CarbonFactDataWriterImplV3.java | 4 +-
.../util/CarbonDataProcessorUtil.java | 50 +-
.../store/colgroup/ColGroupMinMaxTest.java | 2 +
81 files changed, 1727 insertions(+), 1306 deletions(-)
----------------------------------------------------------------------
[2/5] carbondata git commit: refactor write step based on ColumnPage
Posted by ja...@apache.org.
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/integration/spark2/src/main/scala/org/apache/spark/sql/parser/CarbonSparkSqlParser.scala
----------------------------------------------------------------------
diff --git a/integration/spark2/src/main/scala/org/apache/spark/sql/parser/CarbonSparkSqlParser.scala b/integration/spark2/src/main/scala/org/apache/spark/sql/parser/CarbonSparkSqlParser.scala
index 059c734..a515f0b 100644
--- a/integration/spark2/src/main/scala/org/apache/spark/sql/parser/CarbonSparkSqlParser.scala
+++ b/integration/spark2/src/main/scala/org/apache/spark/sql/parser/CarbonSparkSqlParser.scala
@@ -141,7 +141,7 @@ class CarbonSqlAstBuilder(conf: SQLConf) extends SparkSqlAstBuilder(conf) {
match {
case parser.Success(field, _) => field.asInstanceOf[Field]
case failureOrError => throw new MalformedCarbonCommandException(
- s"Unsupported data type: $col.getType")
+ s"Unsupported data type: $col.getDataType")
}
// the data type of the decimal type will be like decimal(10,0)
// so checking the start of the string and taking the precision and scale.
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/processing/src/main/java/org/apache/carbondata/processing/merger/CompactionResultSortProcessor.java
----------------------------------------------------------------------
diff --git a/processing/src/main/java/org/apache/carbondata/processing/merger/CompactionResultSortProcessor.java b/processing/src/main/java/org/apache/carbondata/processing/merger/CompactionResultSortProcessor.java
index 81ee408..690f6ef 100644
--- a/processing/src/main/java/org/apache/carbondata/processing/merger/CompactionResultSortProcessor.java
+++ b/processing/src/main/java/org/apache/carbondata/processing/merger/CompactionResultSortProcessor.java
@@ -24,6 +24,7 @@ import org.apache.carbondata.common.logging.LogService;
import org.apache.carbondata.common.logging.LogServiceFactory;
import org.apache.carbondata.core.constants.CarbonCommonConstants;
import org.apache.carbondata.core.datastore.block.SegmentProperties;
+import org.apache.carbondata.core.metadata.datatype.DataType;
import org.apache.carbondata.core.metadata.encoder.Encoding;
import org.apache.carbondata.core.metadata.schema.table.CarbonTable;
import org.apache.carbondata.core.metadata.schema.table.column.CarbonDimension;
@@ -43,6 +44,8 @@ import org.apache.carbondata.processing.store.SingleThreadFinalSortFilesMerger;
import org.apache.carbondata.processing.store.writer.exception.CarbonDataWriterException;
import org.apache.carbondata.processing.util.CarbonDataProcessorUtil;
+import org.apache.spark.sql.types.Decimal;
+
/**
* This class will process the query result and convert the data
* into a format compatible for data load
@@ -89,7 +92,7 @@ public class CompactionResultSortProcessor extends AbstractResultProcessor {
/**
* agg type defined for measures
*/
- private char[] aggType;
+ private DataType[] aggType;
/**
* segment id
*/
@@ -243,14 +246,14 @@ public class CompactionResultSortProcessor extends AbstractResultProcessor {
* This method will convert the spark decimal to java big decimal type
*
* @param value
- * @param aggType
+ * @param type
* @return
*/
- private Object getConvertedMeasureValue(Object value, char aggType) {
- switch (aggType) {
- case CarbonCommonConstants.BIG_DECIMAL_MEASURE:
+ private Object getConvertedMeasureValue(Object value, DataType type) {
+ switch (type) {
+ case DECIMAL:
if (value != null) {
- value = ((org.apache.spark.sql.types.Decimal) value).toJavaBigDecimal();
+ value = ((Decimal) value).toJavaBigDecimal();
}
return value;
default:
@@ -404,6 +407,6 @@ public class CompactionResultSortProcessor extends AbstractResultProcessor {
* initialise aggregation type for measures for their storage format
*/
private void initAggType() {
- aggType = CarbonDataProcessorUtil.initAggType(carbonTable, tableName, measureCount);
+ aggType = CarbonDataProcessorUtil.initDataType(carbonTable, tableName, measureCount);
}
}
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/processing/src/main/java/org/apache/carbondata/processing/newflow/sort/impl/ParallelReadMergeSorterImpl.java
----------------------------------------------------------------------
diff --git a/processing/src/main/java/org/apache/carbondata/processing/newflow/sort/impl/ParallelReadMergeSorterImpl.java b/processing/src/main/java/org/apache/carbondata/processing/newflow/sort/impl/ParallelReadMergeSorterImpl.java
index 0e14660..c1aafcd 100644
--- a/processing/src/main/java/org/apache/carbondata/processing/newflow/sort/impl/ParallelReadMergeSorterImpl.java
+++ b/processing/src/main/java/org/apache/carbondata/processing/newflow/sort/impl/ParallelReadMergeSorterImpl.java
@@ -82,7 +82,7 @@ public class ParallelReadMergeSorterImpl extends AbstractMergeSorter {
new SingleThreadFinalSortFilesMerger(dataFolderLocation, sortParameters.getTableName(),
sortParameters.getDimColCount(),
sortParameters.getComplexDimColCount(), sortParameters.getMeasureColCount(),
- sortParameters.getNoDictionaryCount(), sortParameters.getAggType(),
+ sortParameters.getNoDictionaryCount(), sortParameters.getMeasureDataType(),
sortParameters.getNoDictionaryDimnesionColumn(),
sortParameters.getNoDictionarySortColumn());
}
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/processing/src/main/java/org/apache/carbondata/processing/newflow/sort/impl/ParallelReadMergeSorterWithBucketingImpl.java
----------------------------------------------------------------------
diff --git a/processing/src/main/java/org/apache/carbondata/processing/newflow/sort/impl/ParallelReadMergeSorterWithBucketingImpl.java b/processing/src/main/java/org/apache/carbondata/processing/newflow/sort/impl/ParallelReadMergeSorterWithBucketingImpl.java
index 60231c5..c8977ac 100644
--- a/processing/src/main/java/org/apache/carbondata/processing/newflow/sort/impl/ParallelReadMergeSorterWithBucketingImpl.java
+++ b/processing/src/main/java/org/apache/carbondata/processing/newflow/sort/impl/ParallelReadMergeSorterWithBucketingImpl.java
@@ -142,7 +142,7 @@ public class ParallelReadMergeSorterWithBucketingImpl extends AbstractMergeSorte
return new SingleThreadFinalSortFilesMerger(dataFolderLocation, sortParameters.getTableName(),
sortParameters.getDimColCount(), sortParameters.getComplexDimColCount(),
sortParameters.getMeasureColCount(), sortParameters.getNoDictionaryCount(),
- sortParameters.getAggType(), sortParameters.getNoDictionaryDimnesionColumn(),
+ sortParameters.getMeasureDataType(), sortParameters.getNoDictionaryDimnesionColumn(),
this.sortParameters.getNoDictionarySortColumn());
}
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/processing/src/main/java/org/apache/carbondata/processing/newflow/sort/unsafe/UnsafeCarbonRowPage.java
----------------------------------------------------------------------
diff --git a/processing/src/main/java/org/apache/carbondata/processing/newflow/sort/unsafe/UnsafeCarbonRowPage.java b/processing/src/main/java/org/apache/carbondata/processing/newflow/sort/unsafe/UnsafeCarbonRowPage.java
index 44f11f7..24109e4 100644
--- a/processing/src/main/java/org/apache/carbondata/processing/newflow/sort/unsafe/UnsafeCarbonRowPage.java
+++ b/processing/src/main/java/org/apache/carbondata/processing/newflow/sort/unsafe/UnsafeCarbonRowPage.java
@@ -22,9 +22,9 @@ import java.io.IOException;
import java.math.BigDecimal;
import java.util.Arrays;
-import org.apache.carbondata.core.constants.CarbonCommonConstants;
import org.apache.carbondata.core.memory.CarbonUnsafe;
import org.apache.carbondata.core.memory.MemoryBlock;
+import org.apache.carbondata.core.metadata.datatype.DataType;
import org.apache.carbondata.core.util.DataTypeUtil;
/**
@@ -40,7 +40,7 @@ public class UnsafeCarbonRowPage {
private int measureSize;
- private char[] aggType;
+ private DataType[] measureDataType;
private long[] nullSetWords;
@@ -55,13 +55,13 @@ public class UnsafeCarbonRowPage {
private boolean saveToDisk;
public UnsafeCarbonRowPage(boolean[] noDictionaryDimensionMapping,
- boolean[] noDictionarySortColumnMapping, int dimensionSize, int measureSize, char[] aggType,
+ boolean[] noDictionarySortColumnMapping, int dimensionSize, int measureSize, DataType[] type,
MemoryBlock memoryBlock, boolean saveToDisk) {
this.noDictionaryDimensionMapping = noDictionaryDimensionMapping;
this.noDictionarySortColumnMapping = noDictionarySortColumnMapping;
this.dimensionSize = dimensionSize;
this.measureSize = measureSize;
- this.aggType = aggType;
+ this.measureDataType = type;
this.saveToDisk = saveToDisk;
this.nullSetWords = new long[((measureSize - 1) >> 6) + 1];
buffer = new IntPointerBuffer(memoryBlock);
@@ -116,24 +116,30 @@ public class UnsafeCarbonRowPage {
for (int mesCount = 0; mesCount < measureSize; mesCount++) {
Object value = row[mesCount + dimensionSize];
if (null != value) {
- if (aggType[mesCount] == CarbonCommonConstants.DOUBLE_MEASURE) {
- Double val = (Double) value;
- CarbonUnsafe.unsafe.putDouble(baseObject, address + size, val);
- size += 8;
- } else if (aggType[mesCount] == CarbonCommonConstants.BIG_INT_MEASURE) {
- Long val = (Long) value;
- CarbonUnsafe.unsafe.putLong(baseObject, address + size, val);
- size += 8;
- } else if (aggType[mesCount] == CarbonCommonConstants.BIG_DECIMAL_MEASURE) {
- BigDecimal val = (BigDecimal) value;
- byte[] bigDecimalInBytes = DataTypeUtil.bigDecimalToByte(val);
- CarbonUnsafe.unsafe.putShort(baseObject, address + size,
- (short) bigDecimalInBytes.length);
- size += 2;
- CarbonUnsafe.unsafe
- .copyMemory(bigDecimalInBytes, CarbonUnsafe.BYTE_ARRAY_OFFSET, baseObject,
- address + size, bigDecimalInBytes.length);
- size += bigDecimalInBytes.length;
+ switch (measureDataType[mesCount]) {
+ case SHORT:
+ case INT:
+ case LONG:
+ Long val = (Long) value;
+ CarbonUnsafe.unsafe.putLong(baseObject, address + size, val);
+ size += 8;
+ break;
+ case DOUBLE:
+ Double doubleVal = (Double) value;
+ CarbonUnsafe.unsafe.putDouble(baseObject, address + size, doubleVal);
+ size += 8;
+ break;
+ case DECIMAL:
+ BigDecimal decimalVal = (BigDecimal) value;
+ byte[] bigDecimalInBytes = DataTypeUtil.bigDecimalToByte(decimalVal);
+ CarbonUnsafe.unsafe.putShort(baseObject, address + size,
+ (short) bigDecimalInBytes.length);
+ size += 2;
+ CarbonUnsafe.unsafe
+ .copyMemory(bigDecimalInBytes, CarbonUnsafe.BYTE_ARRAY_OFFSET, baseObject,
+ address + size, bigDecimalInBytes.length);
+ size += bigDecimalInBytes.length;
+ break;
}
set(nullSetWords, mesCount);
} else {
@@ -187,22 +193,28 @@ public class UnsafeCarbonRowPage {
for (int mesCount = 0; mesCount < measureSize; mesCount++) {
if (isSet(nullSetWords, mesCount)) {
- if (aggType[mesCount] == CarbonCommonConstants.DOUBLE_MEASURE) {
- Double val = CarbonUnsafe.unsafe.getDouble(baseObject, address + size);
- size += 8;
- rowToFill[dimensionSize + mesCount] = val;
- } else if (aggType[mesCount] == CarbonCommonConstants.BIG_INT_MEASURE) {
- Long val = CarbonUnsafe.unsafe.getLong(baseObject, address + size);
- size += 8;
- rowToFill[dimensionSize + mesCount] = val;
- } else if (aggType[mesCount] == CarbonCommonConstants.BIG_DECIMAL_MEASURE) {
- short aShort = CarbonUnsafe.unsafe.getShort(baseObject, address + size);
- byte[] bigDecimalInBytes = new byte[aShort];
- size += 2;
- CarbonUnsafe.unsafe.copyMemory(baseObject, address + size, bigDecimalInBytes,
- CarbonUnsafe.BYTE_ARRAY_OFFSET, bigDecimalInBytes.length);
- size += bigDecimalInBytes.length;
- rowToFill[dimensionSize + mesCount] = bigDecimalInBytes;
+ switch (measureDataType[mesCount]) {
+ case SHORT:
+ case INT:
+ case LONG:
+ Long val = CarbonUnsafe.unsafe.getLong(baseObject, address + size);
+ size += 8;
+ rowToFill[dimensionSize + mesCount] = val;
+ break;
+ case DOUBLE:
+ Double doubleVal = CarbonUnsafe.unsafe.getDouble(baseObject, address + size);
+ size += 8;
+ rowToFill[dimensionSize + mesCount] = doubleVal;
+ break;
+ case DECIMAL:
+ short aShort = CarbonUnsafe.unsafe.getShort(baseObject, address + size);
+ byte[] bigDecimalInBytes = new byte[aShort];
+ size += 2;
+ CarbonUnsafe.unsafe.copyMemory(baseObject, address + size, bigDecimalInBytes,
+ CarbonUnsafe.BYTE_ARRAY_OFFSET, bigDecimalInBytes.length);
+ size += bigDecimalInBytes.length;
+ rowToFill[dimensionSize + mesCount] = bigDecimalInBytes;
+ break;
}
} else {
rowToFill[dimensionSize + mesCount] = null;
@@ -258,33 +270,34 @@ public class UnsafeCarbonRowPage {
for (int mesCount = 0; mesCount < measureSize; mesCount++) {
if (isSet(nullSetWords, mesCount)) {
- if (aggType[mesCount] == CarbonCommonConstants.DOUBLE_MEASURE) {
- double val = CarbonUnsafe.unsafe.getDouble(baseObject, address + size);
- size += 8;
- stream.writeDouble(val);
- } else if (aggType[mesCount] == CarbonCommonConstants.BIG_INT_MEASURE) {
- long val = CarbonUnsafe.unsafe.getLong(baseObject, address + size);
- size += 8;
- stream.writeLong(val);
- } else if (aggType[mesCount] == CarbonCommonConstants.BIG_DECIMAL_MEASURE) {
- short aShort = CarbonUnsafe.unsafe.getShort(baseObject, address + size);
- byte[] bigDecimalInBytes = new byte[aShort];
- size += 2;
- CarbonUnsafe.unsafe.copyMemory(baseObject, address + size, bigDecimalInBytes,
- CarbonUnsafe.BYTE_ARRAY_OFFSET, bigDecimalInBytes.length);
- size += bigDecimalInBytes.length;
- stream.writeShort(aShort);
- stream.write(bigDecimalInBytes);
+ switch (measureDataType[mesCount]) {
+ case SHORT:
+ case INT:
+ case LONG:
+ long val = CarbonUnsafe.unsafe.getLong(baseObject, address + size);
+ size += 8;
+ stream.writeLong(val);
+ break;
+ case DOUBLE:
+ double doubleVal = CarbonUnsafe.unsafe.getDouble(baseObject, address + size);
+ size += 8;
+ stream.writeDouble(doubleVal);
+ break;
+ case DECIMAL:
+ short aShort = CarbonUnsafe.unsafe.getShort(baseObject, address + size);
+ byte[] bigDecimalInBytes = new byte[aShort];
+ size += 2;
+ CarbonUnsafe.unsafe.copyMemory(baseObject, address + size, bigDecimalInBytes,
+ CarbonUnsafe.BYTE_ARRAY_OFFSET, bigDecimalInBytes.length);
+ size += bigDecimalInBytes.length;
+ stream.writeShort(aShort);
+ stream.write(bigDecimalInBytes);
+ break;
}
}
}
}
- private Object[] getRow(long address) {
- Object[] row = new Object[dimensionSize + measureSize];
- return getRow(address, row);
- }
-
public void freeMemory() {
buffer.freeMemory();
}
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/processing/src/main/java/org/apache/carbondata/processing/newflow/sort/unsafe/UnsafeSortDataRows.java
----------------------------------------------------------------------
diff --git a/processing/src/main/java/org/apache/carbondata/processing/newflow/sort/unsafe/UnsafeSortDataRows.java b/processing/src/main/java/org/apache/carbondata/processing/newflow/sort/unsafe/UnsafeSortDataRows.java
index 40608fa..a9c0cb7 100644
--- a/processing/src/main/java/org/apache/carbondata/processing/newflow/sort/unsafe/UnsafeSortDataRows.java
+++ b/processing/src/main/java/org/apache/carbondata/processing/newflow/sort/unsafe/UnsafeSortDataRows.java
@@ -115,7 +115,7 @@ public class UnsafeSortDataRows {
this.rowPage = new UnsafeCarbonRowPage(parameters.getNoDictionaryDimnesionColumn(),
parameters.getNoDictionarySortColumn(),
parameters.getDimColCount() + parameters.getComplexDimColCount(),
- parameters.getMeasureColCount(), parameters.getAggType(), baseBlock,
+ parameters.getMeasureColCount(), parameters.getMeasureDataType(), baseBlock,
!UnsafeMemoryManager.INSTANCE.isMemoryAvailable());
// Delete if any older file exists in sort temp folder
deleteSortLocationIfExists();
@@ -178,10 +178,14 @@ public class UnsafeSortDataRows {
dataSorterAndWriterExecutorService.submit(new DataSorterAndWriter(rowPage));
MemoryBlock memoryBlock = getMemoryBlock(inMemoryChunkSize);
boolean saveToDisk = !UnsafeMemoryManager.INSTANCE.isMemoryAvailable();
- rowPage = new UnsafeCarbonRowPage(parameters.getNoDictionaryDimnesionColumn(),
+ rowPage = new UnsafeCarbonRowPage(
+ parameters.getNoDictionaryDimnesionColumn(),
parameters.getNoDictionarySortColumn(),
parameters.getDimColCount() + parameters.getComplexDimColCount(),
- parameters.getMeasureColCount(), parameters.getAggType(), memoryBlock, saveToDisk);
+ parameters.getMeasureColCount(),
+ parameters.getMeasureDataType(),
+ memoryBlock,
+ saveToDisk);
bytesAdded += rowPage.addRow(rowBatch[i]);
} catch (Exception e) {
LOGGER.error(
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/processing/src/main/java/org/apache/carbondata/processing/newflow/sort/unsafe/holder/UnsafeSortTempFileChunkHolder.java
----------------------------------------------------------------------
diff --git a/processing/src/main/java/org/apache/carbondata/processing/newflow/sort/unsafe/holder/UnsafeSortTempFileChunkHolder.java b/processing/src/main/java/org/apache/carbondata/processing/newflow/sort/unsafe/holder/UnsafeSortTempFileChunkHolder.java
index cfdb69a..aee4e51 100644
--- a/processing/src/main/java/org/apache/carbondata/processing/newflow/sort/unsafe/holder/UnsafeSortTempFileChunkHolder.java
+++ b/processing/src/main/java/org/apache/carbondata/processing/newflow/sort/unsafe/holder/UnsafeSortTempFileChunkHolder.java
@@ -32,6 +32,7 @@ import java.util.concurrent.Future;
import org.apache.carbondata.common.logging.LogService;
import org.apache.carbondata.common.logging.LogServiceFactory;
import org.apache.carbondata.core.constants.CarbonCommonConstants;
+import org.apache.carbondata.core.metadata.datatype.DataType;
import org.apache.carbondata.core.util.CarbonProperties;
import org.apache.carbondata.core.util.CarbonUtil;
import org.apache.carbondata.processing.newflow.sort.unsafe.UnsafeCarbonRowPage;
@@ -122,7 +123,7 @@ public class UnsafeSortTempFileChunkHolder implements SortTempChunkHolder {
private int noDictionaryCount;
- private char[] aggType;
+ private DataType[] measureDataType;
private int numberOfObjectRead;
/**
@@ -150,7 +151,7 @@ public class UnsafeSortTempFileChunkHolder implements SortTempChunkHolder {
// set mdkey length
this.fileBufferSize = parameters.getFileBufferSize();
this.executorService = Executors.newFixedThreadPool(1);
- this.aggType = parameters.getAggType();
+ this.measureDataType = parameters.getMeasureDataType();
this.isNoDictionaryDimensionColumn = parameters.getNoDictionaryDimnesionColumn();
this.nullSetWordsLength = ((measureCount - 1) >> 6) + 1;
comparator = new NewRowComparator(parameters.getNoDictionarySortColumn());
@@ -323,15 +324,21 @@ public class UnsafeSortTempFileChunkHolder implements SortTempChunkHolder {
for (int mesCount = 0; mesCount < measureCount; mesCount++) {
if (UnsafeCarbonRowPage.isSet(words, mesCount)) {
- if (aggType[mesCount] == CarbonCommonConstants.DOUBLE_MEASURE) {
- row[dimensionCount + mesCount] = stream.readDouble();
- } else if (aggType[mesCount] == CarbonCommonConstants.BIG_INT_MEASURE) {
- row[dimensionCount + mesCount] = stream.readLong();
- } else if (aggType[mesCount] == CarbonCommonConstants.BIG_DECIMAL_MEASURE) {
- short aShort = stream.readShort();
- byte[] bigDecimalInBytes = new byte[aShort];
- stream.readFully(bigDecimalInBytes);
- row[dimensionCount + mesCount] = bigDecimalInBytes;
+ switch (measureDataType[mesCount]) {
+ case SHORT:
+ case INT:
+ case LONG:
+ row[dimensionCount + mesCount] = stream.readLong();
+ break;
+ case DOUBLE:
+ row[dimensionCount + mesCount] = stream.readDouble();
+ break;
+ case DECIMAL:
+ short aShort = stream.readShort();
+ byte[] bigDecimalInBytes = new byte[aShort];
+ stream.readFully(bigDecimalInBytes);
+ row[dimensionCount + mesCount] = bigDecimalInBytes;
+ break;
}
}
}
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/processing/src/main/java/org/apache/carbondata/processing/newflow/sort/unsafe/merger/UnsafeIntermediateFileMerger.java
----------------------------------------------------------------------
diff --git a/processing/src/main/java/org/apache/carbondata/processing/newflow/sort/unsafe/merger/UnsafeIntermediateFileMerger.java b/processing/src/main/java/org/apache/carbondata/processing/newflow/sort/unsafe/merger/UnsafeIntermediateFileMerger.java
index e52dc8a..90c3b69 100644
--- a/processing/src/main/java/org/apache/carbondata/processing/newflow/sort/unsafe/merger/UnsafeIntermediateFileMerger.java
+++ b/processing/src/main/java/org/apache/carbondata/processing/newflow/sort/unsafe/merger/UnsafeIntermediateFileMerger.java
@@ -31,7 +31,7 @@ import java.util.concurrent.Callable;
import org.apache.carbondata.common.logging.LogService;
import org.apache.carbondata.common.logging.LogServiceFactory;
-import org.apache.carbondata.core.constants.CarbonCommonConstants;
+import org.apache.carbondata.core.metadata.datatype.DataType;
import org.apache.carbondata.core.util.CarbonUtil;
import org.apache.carbondata.processing.newflow.sort.unsafe.UnsafeCarbonRowPage;
import org.apache.carbondata.processing.newflow.sort.unsafe.holder.SortTempChunkHolder;
@@ -278,7 +278,7 @@ public class UnsafeIntermediateFileMerger implements Callable<Void> {
private void writeDataTofile(Object[] row) throws CarbonSortKeyAndGroupByException, IOException {
int dimCount = 0;
int size = 0;
- char[] aggType = mergerParameters.getAggType();
+ DataType[] type = mergerParameters.getMeasureDataType();
for (; dimCount < noDictionarycolumnMapping.length; dimCount++) {
if (noDictionarycolumnMapping[dimCount]) {
byte[] col = (byte[]) row[dimCount];
@@ -310,21 +310,25 @@ public class UnsafeIntermediateFileMerger implements Callable<Void> {
for (int mesCount = 0; mesCount < measureSize; mesCount++) {
Object value = row[mesCount + dimensionSize];
if (null != value) {
- if (aggType[mesCount] == CarbonCommonConstants.DOUBLE_MEASURE) {
- Double val = (Double) value;
- rowData.putDouble(size, val);
- size += 8;
- } else if (aggType[mesCount] == CarbonCommonConstants.BIG_INT_MEASURE) {
- Long val = (Long) value;
- rowData.putLong(size, val);
- size += 8;
- } else if (aggType[mesCount] == CarbonCommonConstants.BIG_DECIMAL_MEASURE) {
- byte[] bigDecimalInBytes = (byte[]) value;
- rowData.putShort(size, (short)bigDecimalInBytes.length);
- size += 2;
- for (int i = 0; i < bigDecimalInBytes.length; i++) {
- rowData.put(size++, bigDecimalInBytes[i]);
- }
+ switch (type[mesCount]) {
+ case SHORT:
+ case INT:
+ case LONG:
+ rowData.putLong(size, (Long) value);
+ size += 8;
+ break;
+ case DOUBLE:
+ rowData.putDouble(size, (Double) value);
+ size += 8;
+ break;
+ case DECIMAL:
+ byte[] bigDecimalInBytes = (byte[]) value;
+ rowData.putShort(size, (short)bigDecimalInBytes.length);
+ size += 2;
+ for (int i = 0; i < bigDecimalInBytes.length; i++) {
+ rowData.put(size++, bigDecimalInBytes[i]);
+ }
+ break;
}
UnsafeCarbonRowPage.set(nullSetWords, mesCount);
} else {
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/processing/src/main/java/org/apache/carbondata/processing/newflow/steps/CarbonRowDataWriterProcessorStepImpl.java
----------------------------------------------------------------------
diff --git a/processing/src/main/java/org/apache/carbondata/processing/newflow/steps/CarbonRowDataWriterProcessorStepImpl.java b/processing/src/main/java/org/apache/carbondata/processing/newflow/steps/CarbonRowDataWriterProcessorStepImpl.java
index c50f335..0f0a5b0 100644
--- a/processing/src/main/java/org/apache/carbondata/processing/newflow/steps/CarbonRowDataWriterProcessorStepImpl.java
+++ b/processing/src/main/java/org/apache/carbondata/processing/newflow/steps/CarbonRowDataWriterProcessorStepImpl.java
@@ -26,11 +26,11 @@ import java.util.concurrent.Future;
import org.apache.carbondata.common.logging.LogService;
import org.apache.carbondata.common.logging.LogServiceFactory;
-import org.apache.carbondata.core.constants.CarbonCommonConstants;
import org.apache.carbondata.core.datastore.block.SegmentProperties;
import org.apache.carbondata.core.keygenerator.KeyGenException;
import org.apache.carbondata.core.keygenerator.KeyGenerator;
import org.apache.carbondata.core.metadata.CarbonTableIdentifier;
+import org.apache.carbondata.core.metadata.datatype.DataType;
import org.apache.carbondata.core.util.CarbonTimeStatisticsFactory;
import org.apache.carbondata.core.util.DataTypeUtil;
import org.apache.carbondata.processing.newflow.AbstractDataLoadProcessorStep;
@@ -64,7 +64,7 @@ public class CarbonRowDataWriterProcessorStepImpl extends AbstractDataLoadProces
private boolean[] isNoDictionaryDimensionColumn;
- private char[] aggType;
+ private DataType[] measureDataType;
private int dimensionCount;
@@ -115,8 +115,8 @@ public class CarbonRowDataWriterProcessorStepImpl extends AbstractDataLoadProces
dimensionCount = configuration.getDimensionCount() - noDictWithComplextCount;
isNoDictionaryDimensionColumn =
CarbonDataProcessorUtil.getNoDictionaryMapping(configuration.getDataFields());
- aggType = CarbonDataProcessorUtil
- .getAggType(configuration.getMeasureCount(), configuration.getMeasureFields());
+ measureDataType = CarbonDataProcessorUtil
+ .getMeasureDataType(configuration.getMeasureCount(), configuration.getMeasureFields());
CarbonFactDataHandlerModel dataHandlerModel = CarbonFactDataHandlerModel
.createCarbonFactDataHandlerModel(configuration,
@@ -266,7 +266,7 @@ public class CarbonRowDataWriterProcessorStepImpl extends AbstractDataLoadProces
for (; l < this.measureCount; l++) {
Object value = row.getObject(l + this.dimensionWithComplexCount);
if (null != value) {
- if (aggType[l] == CarbonCommonConstants.BIG_DECIMAL_MEASURE) {
+ if (measureDataType[l] == DataType.DECIMAL) {
BigDecimal val = (BigDecimal) value;
outputRow[l] = DataTypeUtil.bigDecimalToByte(val);
} else {
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/processing/src/main/java/org/apache/carbondata/processing/sortandgroupby/sortdata/IntermediateFileMerger.java
----------------------------------------------------------------------
diff --git a/processing/src/main/java/org/apache/carbondata/processing/sortandgroupby/sortdata/IntermediateFileMerger.java b/processing/src/main/java/org/apache/carbondata/processing/sortandgroupby/sortdata/IntermediateFileMerger.java
index a9e762d..d20292c 100644
--- a/processing/src/main/java/org/apache/carbondata/processing/sortandgroupby/sortdata/IntermediateFileMerger.java
+++ b/processing/src/main/java/org/apache/carbondata/processing/sortandgroupby/sortdata/IntermediateFileMerger.java
@@ -29,7 +29,7 @@ import java.util.concurrent.Callable;
import org.apache.carbondata.common.logging.LogService;
import org.apache.carbondata.common.logging.LogServiceFactory;
-import org.apache.carbondata.core.constants.CarbonCommonConstants;
+import org.apache.carbondata.core.metadata.datatype.DataType;
import org.apache.carbondata.core.util.CarbonUtil;
import org.apache.carbondata.processing.sortandgroupby.exception.CarbonSortKeyAndGroupByException;
import org.apache.carbondata.processing.util.NonDictionaryUtil;
@@ -251,7 +251,8 @@ public class IntermediateFileMerger implements Callable<Void> {
new SortTempFileChunkHolder(tempFile, mergerParameters.getDimColCount(),
mergerParameters.getComplexDimColCount(), mergerParameters.getMeasureColCount(),
mergerParameters.getFileBufferSize(), mergerParameters.getNoDictionaryCount(),
- mergerParameters.getAggType(), mergerParameters.getNoDictionaryDimnesionColumn(),
+ mergerParameters.getMeasureDataType(),
+ mergerParameters.getNoDictionaryDimnesionColumn(),
mergerParameters.getNoDictionarySortColumn());
// initialize
@@ -319,7 +320,7 @@ public class IntermediateFileMerger implements Callable<Void> {
return;
}
try {
- char[] aggType = mergerParameters.getAggType();
+ DataType[] aggType = mergerParameters.getMeasureDataType();
int[] mdkArray = (int[]) row[0];
byte[][] nonDictArray = (byte[][]) row[1];
int mdkIndex = 0;
@@ -339,27 +340,27 @@ public class IntermediateFileMerger implements Callable<Void> {
for (int counter = 0; counter < mergerParameters.getMeasureColCount(); counter++) {
if (null != NonDictionaryUtil.getMeasure(fieldIndex, row)) {
stream.write((byte) 1);
- if (aggType[counter] == CarbonCommonConstants.BYTE_VALUE_MEASURE) {
- Double val = (Double) NonDictionaryUtil.getMeasure(fieldIndex, row);
- stream.writeDouble(val);
- } else if (aggType[counter] == CarbonCommonConstants.DOUBLE_MEASURE) {
- Double val = (Double) NonDictionaryUtil.getMeasure(fieldIndex, row);
- stream.writeDouble(val);
- } else if (aggType[counter] == CarbonCommonConstants.BIG_INT_MEASURE) {
- Long val = (Long) NonDictionaryUtil.getMeasure(fieldIndex, row);
- stream.writeLong(val);
- } else if (aggType[counter] == CarbonCommonConstants.BIG_DECIMAL_MEASURE) {
- byte[] bigDecimalInBytes = (byte[]) NonDictionaryUtil.getMeasure(fieldIndex, row);
- stream.writeInt(bigDecimalInBytes.length);
- stream.write(bigDecimalInBytes);
+ switch (aggType[counter]) {
+ case SHORT:
+ case INT:
+ case LONG:
+ Long val = (Long) NonDictionaryUtil.getMeasure(fieldIndex, row);
+ stream.writeLong(val);
+ break;
+ case DOUBLE:
+ stream.writeDouble((Double) NonDictionaryUtil.getMeasure(fieldIndex, row));
+ break;
+ case DECIMAL:
+ byte[] bigDecimalInBytes = (byte[]) NonDictionaryUtil.getMeasure(fieldIndex, row);
+ stream.writeInt(bigDecimalInBytes.length);
+ stream.write(bigDecimalInBytes);
+ break;
}
} else {
stream.write((byte) 0);
}
-
fieldIndex++;
}
-
} catch (IOException e) {
throw new CarbonSortKeyAndGroupByException("Problem while writing the file", e);
}
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/processing/src/main/java/org/apache/carbondata/processing/sortandgroupby/sortdata/SortDataRows.java
----------------------------------------------------------------------
diff --git a/processing/src/main/java/org/apache/carbondata/processing/sortandgroupby/sortdata/SortDataRows.java b/processing/src/main/java/org/apache/carbondata/processing/sortandgroupby/sortdata/SortDataRows.java
index eba5433..af654e2 100644
--- a/processing/src/main/java/org/apache/carbondata/processing/sortandgroupby/sortdata/SortDataRows.java
+++ b/processing/src/main/java/org/apache/carbondata/processing/sortandgroupby/sortdata/SortDataRows.java
@@ -33,6 +33,7 @@ import java.util.concurrent.TimeUnit;
import org.apache.carbondata.common.logging.LogService;
import org.apache.carbondata.common.logging.LogServiceFactory;
import org.apache.carbondata.core.constants.CarbonCommonConstants;
+import org.apache.carbondata.core.metadata.datatype.DataType;
import org.apache.carbondata.core.util.CarbonProperties;
import org.apache.carbondata.core.util.CarbonUtil;
import org.apache.carbondata.core.util.DataTypeUtil;
@@ -256,7 +257,7 @@ public class SortDataRows {
stream.writeInt(entryCountLocal);
int complexDimColCount = parameters.getComplexDimColCount();
int dimColCount = parameters.getDimColCount() + complexDimColCount;
- char[] aggType = parameters.getAggType();
+ DataType[] type = parameters.getMeasureDataType();
boolean[] noDictionaryDimnesionMapping = parameters.getNoDictionaryDimnesionColumn();
Object[] row = null;
for (int i = 0; i < entryCountLocal; i++) {
@@ -285,17 +286,21 @@ public class SortDataRows {
Object value = row[mesCount + dimColCount];
if (null != value) {
stream.write((byte) 1);
- if (aggType[mesCount] == CarbonCommonConstants.DOUBLE_MEASURE) {
- Double val = (Double) value;
- stream.writeDouble(val);
- } else if (aggType[mesCount] == CarbonCommonConstants.BIG_INT_MEASURE) {
- Long val = (Long) value;
- stream.writeLong(val);
- } else if (aggType[mesCount] == CarbonCommonConstants.BIG_DECIMAL_MEASURE) {
- BigDecimal val = (BigDecimal) value;
- byte[] bigDecimalInBytes = DataTypeUtil.bigDecimalToByte(val);
- stream.writeInt(bigDecimalInBytes.length);
- stream.write(bigDecimalInBytes);
+ switch (type[mesCount]) {
+ case SHORT:
+ case INT:
+ case LONG:
+ stream.writeLong((Long) value);
+ break;
+ case DOUBLE:
+ stream.writeDouble((Double) value);
+ break;
+ case DECIMAL:
+ BigDecimal val = (BigDecimal) value;
+ byte[] bigDecimalInBytes = DataTypeUtil.bigDecimalToByte(val);
+ stream.writeInt(bigDecimalInBytes.length);
+ stream.write(bigDecimalInBytes);
+ break;
}
} else {
stream.write((byte) 0);
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/processing/src/main/java/org/apache/carbondata/processing/sortandgroupby/sortdata/SortParameters.java
----------------------------------------------------------------------
diff --git a/processing/src/main/java/org/apache/carbondata/processing/sortandgroupby/sortdata/SortParameters.java b/processing/src/main/java/org/apache/carbondata/processing/sortandgroupby/sortdata/SortParameters.java
index 7ef8f8e..8ac1491 100644
--- a/processing/src/main/java/org/apache/carbondata/processing/sortandgroupby/sortdata/SortParameters.java
+++ b/processing/src/main/java/org/apache/carbondata/processing/sortandgroupby/sortdata/SortParameters.java
@@ -22,6 +22,7 @@ import org.apache.carbondata.common.logging.LogService;
import org.apache.carbondata.common.logging.LogServiceFactory;
import org.apache.carbondata.core.constants.CarbonCommonConstants;
import org.apache.carbondata.core.metadata.CarbonTableIdentifier;
+import org.apache.carbondata.core.metadata.datatype.DataType;
import org.apache.carbondata.core.util.CarbonProperties;
import org.apache.carbondata.processing.newflow.CarbonDataLoadConfiguration;
import org.apache.carbondata.processing.schema.metadata.SortObserver;
@@ -88,7 +89,7 @@ public class SortParameters {
private String tableName;
- private char[] aggType;
+ private DataType[] measureDataType;
/**
* To know how many columns are of high cardinality.
@@ -137,7 +138,7 @@ public class SortParameters {
parameters.bufferSize = bufferSize;
parameters.databaseName = databaseName;
parameters.tableName = tableName;
- parameters.aggType = aggType;
+ parameters.measureDataType = measureDataType;
parameters.noDictionaryCount = noDictionaryCount;
parameters.partitionID = partitionID;
parameters.segmentId = segmentId;
@@ -270,12 +271,12 @@ public class SortParameters {
this.tableName = tableName;
}
- public char[] getAggType() {
- return aggType;
+ public DataType[] getMeasureDataType() {
+ return measureDataType;
}
- public void setAggType(char[] aggType) {
- this.aggType = aggType;
+ public void setMeasureDataType(DataType[] measureDataType) {
+ this.measureDataType = measureDataType;
}
public int getNoDictionaryCount() {
@@ -458,9 +459,9 @@ public class SortParameters {
CarbonCommonConstants.CARBON_PREFETCH_BUFFERSIZE,
CarbonCommonConstants.CARBON_PREFETCH_BUFFERSIZE_DEFAULT)));
- char[] aggType = CarbonDataProcessorUtil
- .getAggType(configuration.getMeasureCount(), configuration.getMeasureFields());
- parameters.setAggType(aggType);
+ DataType[] measureDataType = CarbonDataProcessorUtil
+ .getMeasureDataType(configuration.getMeasureCount(), configuration.getMeasureFields());
+ parameters.setMeasureDataType(measureDataType);
return parameters;
}
@@ -560,10 +561,10 @@ public class SortParameters {
CarbonCommonConstants.CARBON_PREFETCH_BUFFERSIZE,
CarbonCommonConstants.CARBON_PREFETCH_BUFFERSIZE_DEFAULT)));
- char[] aggType = CarbonDataProcessorUtil
- .getAggType(parameters.getMeasureColCount(), parameters.getDatabaseName(),
+ DataType[] type = CarbonDataProcessorUtil
+ .getMeasureDataType(parameters.getMeasureColCount(), parameters.getDatabaseName(),
parameters.getTableName());
- parameters.setAggType(aggType);
+ parameters.setMeasureDataType(type);
return parameters;
}
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/processing/src/main/java/org/apache/carbondata/processing/sortandgroupby/sortdata/SortTempFileChunkHolder.java
----------------------------------------------------------------------
diff --git a/processing/src/main/java/org/apache/carbondata/processing/sortandgroupby/sortdata/SortTempFileChunkHolder.java b/processing/src/main/java/org/apache/carbondata/processing/sortandgroupby/sortdata/SortTempFileChunkHolder.java
index 6695a5b..a4fdec1 100644
--- a/processing/src/main/java/org/apache/carbondata/processing/sortandgroupby/sortdata/SortTempFileChunkHolder.java
+++ b/processing/src/main/java/org/apache/carbondata/processing/sortandgroupby/sortdata/SortTempFileChunkHolder.java
@@ -31,6 +31,7 @@ import java.util.concurrent.Future;
import org.apache.carbondata.common.logging.LogService;
import org.apache.carbondata.common.logging.LogServiceFactory;
import org.apache.carbondata.core.constants.CarbonCommonConstants;
+import org.apache.carbondata.core.metadata.datatype.DataType;
import org.apache.carbondata.core.util.ByteUtil.UnsafeComparer;
import org.apache.carbondata.core.util.CarbonProperties;
import org.apache.carbondata.core.util.CarbonUtil;
@@ -125,7 +126,7 @@ public class SortTempFileChunkHolder implements Comparable<SortTempFileChunkHold
private int noDictionaryCount;
- private char[] aggType;
+ private DataType[] aggType;
/**
* to store whether dimension is of dictionary type or not
@@ -150,7 +151,7 @@ public class SortTempFileChunkHolder implements Comparable<SortTempFileChunkHold
* @param isNoDictionaryDimensionColumn
*/
public SortTempFileChunkHolder(File tempFile, int dimensionCount, int complexDimensionCount,
- int measureCount, int fileBufferSize, int noDictionaryCount, char[] aggType,
+ int measureCount, int fileBufferSize, int noDictionaryCount, DataType[] aggType,
boolean[] isNoDictionaryDimensionColumn, boolean[] isNoDictionarySortColumn) {
// set temp file
this.tempFile = tempFile;
@@ -338,15 +339,21 @@ public class SortTempFileChunkHolder implements Comparable<SortTempFileChunkHold
// read measure values
for (int i = 0; i < this.measureCount; i++) {
if (stream.readByte() == 1) {
- if (aggType[i] == CarbonCommonConstants.DOUBLE_MEASURE) {
- measures[index++] = stream.readDouble();
- } else if (aggType[i] == CarbonCommonConstants.BIG_INT_MEASURE) {
- measures[index++] = stream.readLong();
- } else {
- int len = stream.readInt();
- byte[] buff = new byte[len];
- stream.readFully(buff);
- measures[index++] = buff;
+ switch (aggType[i]) {
+ case SHORT:
+ case INT:
+ case LONG:
+ measures[index++] = stream.readLong();
+ break;
+ case DOUBLE:
+ measures[index++] = stream.readDouble();
+ break;
+ case DECIMAL:
+ int len = stream.readInt();
+ byte[] buff = new byte[len];
+ stream.readFully(buff);
+ measures[index++] = buff;
+ break;
}
} else {
measures[index++] = null;
[4/5] carbondata git commit: refactor write step based on ColumnPage
Posted by ja...@apache.org.
refactor write step based on ColumnPage
Project: http://git-wip-us.apache.org/repos/asf/carbondata/repo
Commit: http://git-wip-us.apache.org/repos/asf/carbondata/commit/a79a3a16
Tree: http://git-wip-us.apache.org/repos/asf/carbondata/tree/a79a3a16
Diff: http://git-wip-us.apache.org/repos/asf/carbondata/diff/a79a3a16
Branch: refs/heads/12-dev
Commit: a79a3a16c1aab00858d5ebb4275453c41f089ad1
Parents: b72a90e
Author: jackylk <ja...@huawei.com>
Authored: Thu May 4 23:32:07 2017 +0800
Committer: jackylk <ja...@huawei.com>
Committed: Wed May 10 01:14:07 2017 +0800
----------------------------------------------------------------------
.../core/compression/BigIntCompressor.java | 9 +-
.../core/compression/DoubleCompressor.java | 43 +-
.../core/compression/ValueCompressor.java | 3 +-
.../core/constants/CarbonCommonConstants.java | 6 -
.../chunk/store/MeasureChunkStoreFactory.java | 26 +-
.../BlockIndexerStorageForNoInvertedIndex.java | 2 +-
...ndexerStorageForNoInvertedIndexForShort.java | 3 +-
.../compression/MeasureMetaDataModel.java | 8 +-
.../compression/ReaderCompressModel.java | 8 +-
.../compression/ValueCompressionHolder.java | 26 +-
.../compression/WriterCompressModel.java | 41 +-
.../compression/decimal/CompressByteArray.java | 4 +-
.../decimal/CompressionMaxMinByte.java | 6 +-
.../decimal/CompressionMaxMinDefault.java | 6 +-
.../decimal/CompressionMaxMinInt.java | 6 +-
.../decimal/CompressionMaxMinLong.java | 6 +-
.../decimal/CompressionMaxMinShort.java | 6 +-
.../nondecimal/CompressionNonDecimalByte.java | 6 +-
.../CompressionNonDecimalDefault.java | 6 +-
.../nondecimal/CompressionNonDecimalInt.java | 6 +-
.../nondecimal/CompressionNonDecimalLong.java | 6 +-
.../CompressionNonDecimalMaxMinByte.java | 6 +-
.../CompressionNonDecimalMaxMinDefault.java | 6 +-
.../CompressionNonDecimalMaxMinInt.java | 6 +-
.../CompressionNonDecimalMaxMinLong.java | 6 +-
.../CompressionNonDecimalMaxMinShort.java | 6 +-
.../nondecimal/CompressionNonDecimalShort.java | 6 +-
.../compression/none/CompressionNoneByte.java | 6 +-
.../none/CompressionNoneDefault.java | 6 +-
.../compression/none/CompressionNoneInt.java | 6 +-
.../compression/none/CompressionNoneLong.java | 6 +-
.../compression/none/CompressionNoneShort.java | 6 +-
.../dataholder/CarbonWriteDataHolder.java | 156 +--
.../HeavyCompressedDoubleArrayDataStore.java | 57 --
.../core/datastore/page/ColumnPage.java | 42 +
.../core/datastore/page/ComplexColumnPage.java | 77 ++
.../datastore/page/FixLengthColumnPage.java | 155 +++
.../datastore/page/VarLengthColumnPage.java | 42 +
.../datastore/page/compression/Compression.java | 23 +
.../datastore/page/encoding/ColumnCodec.java | 35 +
.../datastore/page/encoding/DummyCodec.java | 37 +
.../page/statistics/PageStatistics.java | 124 +++
.../page/statistics/StatisticsCollector.java | 66 ++
.../core/metadata/ValueEncoderMeta.java | 18 +-
.../core/metadata/datatype/DataType.java | 6 +-
.../apache/carbondata/core/util/ByteUtil.java | 2 +
.../core/util/CarbonMetadataUtil.java | 44 +-
.../carbondata/core/util/CarbonProperties.java | 1 -
.../apache/carbondata/core/util/CarbonUtil.java | 2 +-
.../carbondata/core/util/CompressionFinder.java | 10 +-
.../carbondata/core/util/DataTypeUtil.java | 3 -
.../apache/carbondata/core/util/NodeHolder.java | 31 +-
.../core/util/ValueCompressionUtil.java | 190 ++--
.../core/util/CarbonMetadataUtilTest.java | 11 +-
.../core/util/ValueCompressionUtilTest.java | 114 +--
.../core/writer/CarbonFooterWriterTest.java | 2 +-
.../examples/CarbonSessionExample.scala | 1 +
format/src/main/thrift/carbondata.thrift | 8 +-
.../testsuite/emptyrow/TestEmptyRows.scala | 2 +-
.../dataload/TestLoadDataWithNoMeasure.scala | 8 +-
.../ColumnGroupDataTypesTestCase.scala | 6 +
.../spark/sql/parser/CarbonSparkSqlParser.scala | 2 +-
.../merger/CompactionResultSortProcessor.java | 17 +-
.../sort/impl/ParallelReadMergeSorterImpl.java | 2 +-
...arallelReadMergeSorterWithBucketingImpl.java | 2 +-
.../sort/unsafe/UnsafeCarbonRowPage.java | 133 +--
.../newflow/sort/unsafe/UnsafeSortDataRows.java | 10 +-
.../holder/UnsafeSortTempFileChunkHolder.java | 29 +-
.../merger/UnsafeIntermediateFileMerger.java | 38 +-
.../CarbonRowDataWriterProcessorStepImpl.java | 10 +-
.../sortdata/IntermediateFileMerger.java | 37 +-
.../sortandgroupby/sortdata/SortDataRows.java | 29 +-
.../sortandgroupby/sortdata/SortParameters.java | 25 +-
.../sortdata/SortTempFileChunkHolder.java | 29 +-
.../store/CarbonFactDataHandlerColumnar.java | 975 ++++++++-----------
.../store/CarbonFactDataHandlerModel.java | 27 +-
.../store/SingleThreadFinalSortFilesMerger.java | 11 +-
.../store/colgroup/ColGroupBlockStorage.java | 29 +-
.../writer/v3/CarbonFactDataWriterImplV3.java | 4 +-
.../util/CarbonDataProcessorUtil.java | 50 +-
.../store/colgroup/ColGroupMinMaxTest.java | 2 +
81 files changed, 1727 insertions(+), 1306 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/main/java/org/apache/carbondata/core/compression/BigIntCompressor.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/compression/BigIntCompressor.java b/core/src/main/java/org/apache/carbondata/core/compression/BigIntCompressor.java
index 8e43684..8360a68 100644
--- a/core/src/main/java/org/apache/carbondata/core/compression/BigIntCompressor.java
+++ b/core/src/main/java/org/apache/carbondata/core/compression/BigIntCompressor.java
@@ -17,7 +17,7 @@
package org.apache.carbondata.core.compression;
import org.apache.carbondata.core.datastore.dataholder.CarbonWriteDataHolder;
-import org.apache.carbondata.core.util.ValueCompressionUtil.DataType;
+import org.apache.carbondata.core.metadata.datatype.DataType;
/**
* It compresses big int data
@@ -63,6 +63,7 @@ public class BigIntCompressor extends ValueCompressor {
*/
@Override
protected Object compressAdaptive(DataType convertedDataType, CarbonWriteDataHolder dataHolder) {
+
long[] value = dataHolder.getWritableLongValues();
return compressValue(convertedDataType, value, 0, false);
}
@@ -82,7 +83,7 @@ public class BigIntCompressor extends ValueCompressor {
protected Object compressValue(DataType convertedDataType, long[] value, long maxValue,
boolean isMinMax) {
switch (convertedDataType) {
- case DATA_BYTE:
+ case BYTE:
byte[] result = new byte[value.length];
if (isMinMax) {
for (int j = 0; j < value.length; j++) {
@@ -94,7 +95,7 @@ public class BigIntCompressor extends ValueCompressor {
}
}
return result;
- case DATA_SHORT:
+ case SHORT:
short[] shortResult = new short[value.length];
if (isMinMax) {
for (int j = 0; j < value.length; j++) {
@@ -106,7 +107,7 @@ public class BigIntCompressor extends ValueCompressor {
}
}
return shortResult;
- case DATA_INT:
+ case INT:
int[] intResult = new int[value.length];
if (isMinMax) {
for (int j = 0; j < value.length; j++) {
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/main/java/org/apache/carbondata/core/compression/DoubleCompressor.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/compression/DoubleCompressor.java b/core/src/main/java/org/apache/carbondata/core/compression/DoubleCompressor.java
index 840709d..bc2d6f1 100644
--- a/core/src/main/java/org/apache/carbondata/core/compression/DoubleCompressor.java
+++ b/core/src/main/java/org/apache/carbondata/core/compression/DoubleCompressor.java
@@ -19,7 +19,7 @@ package org.apache.carbondata.core.compression;
import java.math.BigDecimal;
import org.apache.carbondata.core.datastore.dataholder.CarbonWriteDataHolder;
-import org.apache.carbondata.core.util.ValueCompressionUtil.DataType;
+import org.apache.carbondata.core.metadata.datatype.DataType;
/**
* Double compressor
@@ -33,7 +33,7 @@ public class DoubleCompressor extends ValueCompressor {
BigDecimal max = BigDecimal.valueOf((double)maxValue);
double[] value = dataHolder.getWritableDoubleValues();
switch (convertedDataType) {
- case DATA_BYTE:
+ case BYTE:
byte[] result = new byte[value.length];
for (int j = 0; j < value.length; j++) {
BigDecimal val = BigDecimal.valueOf(value[j]);
@@ -42,7 +42,7 @@ public class DoubleCompressor extends ValueCompressor {
i++;
}
return result;
- case DATA_SHORT:
+ case SHORT:
short[] shortResult = new short[value.length];
for (int j = 0; j < value.length; j++) {
BigDecimal val = BigDecimal.valueOf(value[j]);
@@ -51,7 +51,7 @@ public class DoubleCompressor extends ValueCompressor {
i++;
}
return shortResult;
- case DATA_INT:
+ case INT:
int[] intResult = new int[value.length];
for (int j = 0; j < value.length; j++) {
BigDecimal val = BigDecimal.valueOf(value[j]);
@@ -60,7 +60,7 @@ public class DoubleCompressor extends ValueCompressor {
i++;
}
return intResult;
- case DATA_LONG:
+ case LONG:
long[] longResult = new long[value.length];
for (int j = 0; j < value.length; j++) {
BigDecimal val = BigDecimal.valueOf(value[j]);
@@ -69,7 +69,7 @@ public class DoubleCompressor extends ValueCompressor {
i++;
}
return longResult;
- case DATA_FLOAT:
+ case FLOAT:
float[] floatResult = new float[value.length];
for (int j = 0; j < value.length; j++) {
BigDecimal val = BigDecimal.valueOf(value[j]);
@@ -96,35 +96,35 @@ public class DoubleCompressor extends ValueCompressor {
int i = 0;
double[] value = dataHolder.getWritableDoubleValues();
switch (convertedDataType) {
- case DATA_BYTE:
+ case BYTE:
byte[] result = new byte[value.length];
for (int j = 0; j < value.length; j++) {
result[i] = (byte) (Math.round(Math.pow(10, decimal) * value[j]));
i++;
}
return result;
- case DATA_SHORT:
+ case SHORT:
short[] shortResult = new short[value.length];
for (int j = 0; j < value.length; j++) {
shortResult[i] = (short) (Math.round(Math.pow(10, decimal) * value[j]));
i++;
}
return shortResult;
- case DATA_INT:
+ case INT:
int[] intResult = new int[value.length];
for (int j = 0; j < value.length; j++) {
intResult[i] = (int) (Math.round(Math.pow(10, decimal) * value[j]));
i++;
}
return intResult;
- case DATA_LONG:
+ case LONG:
long[] longResult = new long[value.length];
for (int j = 0; j < value.length; j++) {
longResult[i] = Math.round(Math.pow(10, decimal) * value[j]);
i++;
}
return longResult;
- case DATA_FLOAT:
+ case FLOAT:
float[] floatResult = new float[value.length];
for (int j = 0; j < value.length; j++) {
floatResult[i] = (float) (Math.round(Math.pow(10, decimal) * value[j]));
@@ -148,35 +148,35 @@ public class DoubleCompressor extends ValueCompressor {
double[] value = dataHolder.getWritableDoubleValues();
int i = 0;
switch (convertedDataType) {
- case DATA_BYTE:
+ case BYTE:
byte[] result = new byte[value.length];
for (int j = 0; j < value.length; j++) {
result[i] = (byte) (maxValue - value[j]);
i++;
}
return result;
- case DATA_SHORT:
+ case SHORT:
short[] shortResult = new short[value.length];
for (int j = 0; j < value.length; j++) {
shortResult[i] = (short) (maxValue - value[j]);
i++;
}
return shortResult;
- case DATA_INT:
+ case INT:
int[] intResult = new int[value.length];
for (int j = 0; j < value.length; j++) {
intResult[i] = (int) (maxValue - value[j]);
i++;
}
return intResult;
- case DATA_LONG:
+ case LONG:
long[] longResult = new long[value.length];
for (int j = 0; j < value.length; j++) {
longResult[i] = (long) (maxValue - value[j]);
i++;
}
return longResult;
- case DATA_FLOAT:
+ case FLOAT:
float[] floatResult = new float[value.length];
for (int j = 0; j < value.length; j++) {
floatResult[i] = (float) (maxValue - value[j]);
@@ -198,36 +198,35 @@ public class DoubleCompressor extends ValueCompressor {
double[] value = dataHolder.getWritableDoubleValues();
int i = 0;
switch (changedDataType) {
- case DATA_BYTE:
+ case BYTE:
byte[] result = new byte[value.length];
for (int j = 0; j < value.length; j++) {
result[i] = (byte) value[j];
i++;
}
return result;
- case DATA_SHORT:
+ case SHORT:
short[] shortResult = new short[value.length];
for (int j = 0; j < value.length; j++) {
shortResult[i] = (short) value[j];
i++;
}
return shortResult;
- case DATA_INT:
+ case INT:
int[] intResult = new int[value.length];
for (int j = 0; j < value.length; j++) {
intResult[i] = (int) value[j];
i++;
}
return intResult;
- case DATA_LONG:
- case DATA_BIGINT:
+ case LONG:
long[] longResult = new long[value.length];
for (int j = 0; j < value.length; j++) {
longResult[i] = (long) value[j];
i++;
}
return longResult;
- case DATA_FLOAT:
+ case FLOAT:
float[] floatResult = new float[value.length];
for (int j = 0; j < value.length; j++) {
floatResult[i] = (float) value[j];
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/main/java/org/apache/carbondata/core/compression/ValueCompressor.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/compression/ValueCompressor.java b/core/src/main/java/org/apache/carbondata/core/compression/ValueCompressor.java
index 230507f..16f8ac1 100644
--- a/core/src/main/java/org/apache/carbondata/core/compression/ValueCompressor.java
+++ b/core/src/main/java/org/apache/carbondata/core/compression/ValueCompressor.java
@@ -17,10 +17,9 @@
package org.apache.carbondata.core.compression;
import org.apache.carbondata.core.datastore.dataholder.CarbonWriteDataHolder;
+import org.apache.carbondata.core.metadata.datatype.DataType;
import org.apache.carbondata.core.util.CompressionFinder;
import org.apache.carbondata.core.util.ValueCompressionUtil.COMPRESSION_TYPE;
-import org.apache.carbondata.core.util.ValueCompressionUtil.DataType;
-
/**
* Measure compressor
*/
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/main/java/org/apache/carbondata/core/constants/CarbonCommonConstants.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/constants/CarbonCommonConstants.java b/core/src/main/java/org/apache/carbondata/core/constants/CarbonCommonConstants.java
index 7c59a59..627975a 100644
--- a/core/src/main/java/org/apache/carbondata/core/constants/CarbonCommonConstants.java
+++ b/core/src/main/java/org/apache/carbondata/core/constants/CarbonCommonConstants.java
@@ -647,12 +647,6 @@ public final class CarbonCommonConstants {
public static final char BIG_INT_MEASURE = 'd';
/**
- * This determines the size of array to be processed in data load steps. one
- * for dimensions , one of ignore dictionary dimensions , one for measures.
- */
- public static final int ARRAYSIZE = 3;
-
- /**
* CARBON_PREFETCH_BUFFERSIZE
*/
public static final String CARBON_PREFETCH_BUFFERSIZE = "carbon.prefetch.buffersize";
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/main/java/org/apache/carbondata/core/datastore/chunk/store/MeasureChunkStoreFactory.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/datastore/chunk/store/MeasureChunkStoreFactory.java b/core/src/main/java/org/apache/carbondata/core/datastore/chunk/store/MeasureChunkStoreFactory.java
index 2a3a2a7..12bfea9 100644
--- a/core/src/main/java/org/apache/carbondata/core/datastore/chunk/store/MeasureChunkStoreFactory.java
+++ b/core/src/main/java/org/apache/carbondata/core/datastore/chunk/store/MeasureChunkStoreFactory.java
@@ -30,8 +30,8 @@ import org.apache.carbondata.core.datastore.chunk.store.impl.unsafe.UnsafeDouble
import org.apache.carbondata.core.datastore.chunk.store.impl.unsafe.UnsafeIntMeasureChunkStore;
import org.apache.carbondata.core.datastore.chunk.store.impl.unsafe.UnsafeLongMeasureChunkStore;
import org.apache.carbondata.core.datastore.chunk.store.impl.unsafe.UnsafeShortMeasureChunkStore;
+import org.apache.carbondata.core.metadata.datatype.DataType;
import org.apache.carbondata.core.util.CarbonProperties;
-import org.apache.carbondata.core.util.ValueCompressionUtil.DataType;
/**
* Factory class for getting the measure store type
@@ -67,33 +67,33 @@ public class MeasureChunkStoreFactory {
public MeasureDataChunkStore getMeasureDataChunkStore(DataType dataType, int numberOfRows) {
if (!isUnsafe) {
switch (dataType) {
- case DATA_BYTE:
+ case BYTE:
return new SafeByteMeasureChunkStore(numberOfRows);
- case DATA_SHORT:
+ case SHORT:
return new SafeShortMeasureChunkStore(numberOfRows);
- case DATA_INT:
+ case INT:
return new SafeIntMeasureChunkStore(numberOfRows);
- case DATA_LONG:
+ case LONG:
return new SafeLongMeasureChunkStore(numberOfRows);
- case DATA_BIGDECIMAL:
+ case DECIMAL:
return new SafeBigDecimalMeasureChunkStore(numberOfRows);
- case DATA_DOUBLE:
+ case DOUBLE:
default:
return new SafeDoubleMeasureChunkStore(numberOfRows);
}
} else {
switch (dataType) {
- case DATA_BYTE:
+ case BYTE:
return new UnsafeByteMeasureChunkStore(numberOfRows);
- case DATA_SHORT:
+ case SHORT:
return new UnsafeShortMeasureChunkStore(numberOfRows);
- case DATA_INT:
+ case INT:
return new UnsafeIntMeasureChunkStore(numberOfRows);
- case DATA_LONG:
+ case LONG:
return new UnsafeLongMeasureChunkStore(numberOfRows);
- case DATA_BIGDECIMAL:
+ case DECIMAL:
return new UnsafeBigDecimalMeasureChunkStore(numberOfRows);
- case DATA_DOUBLE:
+ case DOUBLE:
default:
return new UnsafeDoubleMeasureChunkStore(numberOfRows);
}
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/main/java/org/apache/carbondata/core/datastore/columnar/BlockIndexerStorageForNoInvertedIndex.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/datastore/columnar/BlockIndexerStorageForNoInvertedIndex.java b/core/src/main/java/org/apache/carbondata/core/datastore/columnar/BlockIndexerStorageForNoInvertedIndex.java
index 0ef2518..f36ee97 100644
--- a/core/src/main/java/org/apache/carbondata/core/datastore/columnar/BlockIndexerStorageForNoInvertedIndex.java
+++ b/core/src/main/java/org/apache/carbondata/core/datastore/columnar/BlockIndexerStorageForNoInvertedIndex.java
@@ -37,7 +37,7 @@ public class BlockIndexerStorageForNoInvertedIndex implements IndexStorage<int[]
private byte[] min;
private byte[] max;
- public BlockIndexerStorageForNoInvertedIndex(byte[][] keyBlockInput, boolean isNoDictionary) {
+ public BlockIndexerStorageForNoInvertedIndex(byte[][] keyBlockInput) {
this.keyBlock = keyBlockInput;
min = keyBlock[0];
max = keyBlock[0];
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/main/java/org/apache/carbondata/core/datastore/columnar/BlockIndexerStorageForNoInvertedIndexForShort.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/datastore/columnar/BlockIndexerStorageForNoInvertedIndexForShort.java b/core/src/main/java/org/apache/carbondata/core/datastore/columnar/BlockIndexerStorageForNoInvertedIndexForShort.java
index 731df96..901084f 100644
--- a/core/src/main/java/org/apache/carbondata/core/datastore/columnar/BlockIndexerStorageForNoInvertedIndexForShort.java
+++ b/core/src/main/java/org/apache/carbondata/core/datastore/columnar/BlockIndexerStorageForNoInvertedIndexForShort.java
@@ -36,8 +36,7 @@ public class BlockIndexerStorageForNoInvertedIndexForShort implements IndexStora
private byte[] min;
private byte[] max;
- public BlockIndexerStorageForNoInvertedIndexForShort(byte[][] keyBlockInput,
- boolean isNoDictionary) {
+ public BlockIndexerStorageForNoInvertedIndexForShort(byte[][] keyBlockInput) {
this.keyBlock = keyBlockInput;
min = keyBlock[0];
max = keyBlock[0];
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/main/java/org/apache/carbondata/core/datastore/compression/MeasureMetaDataModel.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/datastore/compression/MeasureMetaDataModel.java b/core/src/main/java/org/apache/carbondata/core/datastore/compression/MeasureMetaDataModel.java
index 5d35b0d..7a39f7c 100644
--- a/core/src/main/java/org/apache/carbondata/core/datastore/compression/MeasureMetaDataModel.java
+++ b/core/src/main/java/org/apache/carbondata/core/datastore/compression/MeasureMetaDataModel.java
@@ -17,6 +17,8 @@
package org.apache.carbondata.core.datastore.compression;
+import org.apache.carbondata.core.metadata.datatype.DataType;
+
public class MeasureMetaDataModel {
/**
* maxValue
@@ -46,7 +48,7 @@ public class MeasureMetaDataModel {
/**
* type
*/
- private char[] type;
+ private DataType[] type;
/**
* dataTypeSelected
@@ -54,7 +56,7 @@ public class MeasureMetaDataModel {
private byte[] dataTypeSelected;
public MeasureMetaDataModel(Object[] minValue, Object[] maxValue, int[] mantissa,
- int measureCount, Object[] uniqueValue, char[] type, byte[] dataTypeSelected) {
+ int measureCount, Object[] uniqueValue, DataType[] type, byte[] dataTypeSelected) {
this.minValue = minValue;
this.maxValue = maxValue;
this.mantissa = mantissa;
@@ -112,7 +114,7 @@ public class MeasureMetaDataModel {
/**
* @return the type
*/
- public char[] getType() {
+ public DataType[] getType() {
return type;
}
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/main/java/org/apache/carbondata/core/datastore/compression/ReaderCompressModel.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/datastore/compression/ReaderCompressModel.java b/core/src/main/java/org/apache/carbondata/core/datastore/compression/ReaderCompressModel.java
index 101a24b..60687d1 100644
--- a/core/src/main/java/org/apache/carbondata/core/datastore/compression/ReaderCompressModel.java
+++ b/core/src/main/java/org/apache/carbondata/core/datastore/compression/ReaderCompressModel.java
@@ -18,13 +18,13 @@
package org.apache.carbondata.core.datastore.compression;
import org.apache.carbondata.core.metadata.ValueEncoderMeta;
-import org.apache.carbondata.core.util.ValueCompressionUtil;
+import org.apache.carbondata.core.metadata.datatype.DataType;
// Used in read path for decompression preparation
public class ReaderCompressModel {
private ValueEncoderMeta valueEncoderMeta;
- private ValueCompressionUtil.DataType convertedDataType;
+ private DataType convertedDataType;
private ValueCompressionHolder valueHolder;
@@ -32,11 +32,11 @@ public class ReaderCompressModel {
this.valueEncoderMeta = valueEncoderMeta;
}
- public ValueCompressionUtil.DataType getConvertedDataType() {
+ public DataType getConvertedDataType() {
return convertedDataType;
}
- public void setConvertedDataType(ValueCompressionUtil.DataType convertedDataType) {
+ public void setConvertedDataType(DataType convertedDataType) {
this.convertedDataType = convertedDataType;
}
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/main/java/org/apache/carbondata/core/datastore/compression/ValueCompressionHolder.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/datastore/compression/ValueCompressionHolder.java b/core/src/main/java/org/apache/carbondata/core/datastore/compression/ValueCompressionHolder.java
index 9b3a18a..614eb32 100644
--- a/core/src/main/java/org/apache/carbondata/core/datastore/compression/ValueCompressionHolder.java
+++ b/core/src/main/java/org/apache/carbondata/core/datastore/compression/ValueCompressionHolder.java
@@ -19,7 +19,7 @@ package org.apache.carbondata.core.datastore.compression;
import java.math.BigDecimal;
-import org.apache.carbondata.core.util.ValueCompressionUtil.DataType;
+import org.apache.carbondata.core.metadata.datatype.DataType;
/**
* ValueCompressionHolder is the base class for handling
@@ -40,24 +40,23 @@ public abstract class ValueCompressionHolder<T> {
protected void unCompress(Compressor compressor, DataType dataType, byte[] data, int offset,
int length, int numberOfRows, Object maxValueObject, int decimalPlaces) {
switch (dataType) {
- case DATA_BYTE:
+ case BYTE:
setValue((T) compressor.unCompressByte(data, offset, length), numberOfRows, maxValueObject,
decimalPlaces);
break;
- case DATA_SHORT:
+ case SHORT:
setValue((T) compressor.unCompressShort(data, offset, length), numberOfRows, maxValueObject,
decimalPlaces);
break;
- case DATA_INT:
+ case INT:
setValue((T) compressor.unCompressInt(data, offset, length), numberOfRows, maxValueObject,
decimalPlaces);
break;
- case DATA_LONG:
- case DATA_BIGINT:
+ case LONG:
setValue((T) compressor.unCompressLong(data, offset, length), numberOfRows, maxValueObject,
decimalPlaces);
break;
- case DATA_FLOAT:
+ case FLOAT:
setValue((T) compressor.unCompressFloat(data, offset, length), numberOfRows, maxValueObject,
decimalPlaces);
break;
@@ -75,18 +74,17 @@ public abstract class ValueCompressionHolder<T> {
*/
public byte[] compress(Compressor compressor, DataType dataType, Object data) {
switch (dataType) {
- case DATA_BYTE:
+ case BYTE:
return compressor.compressByte((byte[]) data);
- case DATA_SHORT:
+ case SHORT:
return compressor.compressShort((short[]) data);
- case DATA_INT:
+ case INT:
return compressor.compressInt((int[]) data);
- case DATA_LONG:
- case DATA_BIGINT:
+ case LONG:
return compressor.compressLong((long[]) data);
- case DATA_FLOAT:
+ case FLOAT:
return compressor.compressFloat((float[]) data);
- case DATA_DOUBLE:
+ case DOUBLE:
default:
return compressor.compressDouble((double[]) data);
}
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/main/java/org/apache/carbondata/core/datastore/compression/WriterCompressModel.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/datastore/compression/WriterCompressModel.java b/core/src/main/java/org/apache/carbondata/core/datastore/compression/WriterCompressModel.java
index 0430c8c..a2bf47a 100644
--- a/core/src/main/java/org/apache/carbondata/core/datastore/compression/WriterCompressModel.java
+++ b/core/src/main/java/org/apache/carbondata/core/datastore/compression/WriterCompressModel.java
@@ -17,19 +17,24 @@
package org.apache.carbondata.core.datastore.compression;
+import org.apache.carbondata.core.constants.CarbonCommonConstants;
+import org.apache.carbondata.core.metadata.datatype.DataType;
import org.apache.carbondata.core.util.CompressionFinder;
import org.apache.carbondata.core.util.ValueCompressionUtil;
+import static org.apache.carbondata.core.metadata.datatype.DataType.INT;
+import static org.apache.carbondata.core.metadata.datatype.DataType.SHORT;
+
public class WriterCompressModel {
/**
* DataType[] variable.
*/
- private ValueCompressionUtil.DataType[] convertedDataType;
+ private DataType[] convertedDataType;
/**
* DataType[] variable.
*/
- private ValueCompressionUtil.DataType[] actualDataType;
+ private DataType[] actualDataType;
/**
* maxValue
@@ -52,7 +57,7 @@ public class WriterCompressModel {
/**
* aggType
*/
- private char[] type;
+ private DataType[] type;
/**
* dataTypeSelected
@@ -68,28 +73,28 @@ public class WriterCompressModel {
/**
* @return the convertedDataType
*/
- public ValueCompressionUtil.DataType[] getConvertedDataType() {
+ public DataType[] getConvertedDataType() {
return convertedDataType;
}
/**
* @param convertedDataType the convertedDataType to set
*/
- public void setConvertedDataType(ValueCompressionUtil.DataType[] convertedDataType) {
+ public void setConvertedDataType(DataType[] convertedDataType) {
this.convertedDataType = convertedDataType;
}
/**
* @return the actualDataType
*/
- public ValueCompressionUtil.DataType[] getActualDataType() {
+ public DataType[] getActualDataType() {
return actualDataType;
}
/**
* @param actualDataType
*/
- public void setActualDataType(ValueCompressionUtil.DataType[] actualDataType) {
+ public void setActualDataType(DataType[] actualDataType) {
this.actualDataType = actualDataType;
}
@@ -159,13 +164,33 @@ public class WriterCompressModel {
* @return the aggType
*/
public char[] getType() {
+ char[] ret = new char[type.length];
+ for (int i = 0; i < ret.length; i++) {
+ switch (type[i]) {
+ case SHORT:
+ case INT:
+ case LONG:
+ ret[i] = CarbonCommonConstants.BIG_INT_MEASURE;
+ break;
+ case DOUBLE:
+ ret[i] = CarbonCommonConstants.DOUBLE_MEASURE;
+ break;
+ case DECIMAL:
+ ret[i] = CarbonCommonConstants.BIG_DECIMAL_MEASURE;
+ break;
+ }
+ }
+ return ret;
+ }
+
+ public DataType[] getDataType() {
return type;
}
/**
* @param type the type to set
*/
- public void setType(char[] type) {
+ public void setType(DataType[] type) {
this.type = type;
}
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/main/java/org/apache/carbondata/core/datastore/compression/decimal/CompressByteArray.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/datastore/compression/decimal/CompressByteArray.java b/core/src/main/java/org/apache/carbondata/core/datastore/compression/decimal/CompressByteArray.java
index e517e41..7a36e66 100644
--- a/core/src/main/java/org/apache/carbondata/core/datastore/compression/decimal/CompressByteArray.java
+++ b/core/src/main/java/org/apache/carbondata/core/datastore/compression/decimal/CompressByteArray.java
@@ -29,7 +29,7 @@ import org.apache.carbondata.core.datastore.chunk.store.MeasureDataChunkStore;
import org.apache.carbondata.core.datastore.compression.Compressor;
import org.apache.carbondata.core.datastore.compression.CompressorFactory;
import org.apache.carbondata.core.datastore.compression.ValueCompressionHolder;
-import org.apache.carbondata.core.util.ValueCompressionUtil.DataType;
+import org.apache.carbondata.core.metadata.datatype.DataType;
public class CompressByteArray extends ValueCompressionHolder<byte[]> {
@@ -101,7 +101,7 @@ public class CompressByteArray extends ValueCompressionHolder<byte[]> {
@Override
public void setValue(byte[] data, int numberOfRows, Object maxValueObject, int decimalPlaces) {
this.measureChunkStore = MeasureChunkStoreFactory.INSTANCE
- .getMeasureDataChunkStore(DataType.DATA_BIGDECIMAL, numberOfRows);
+ .getMeasureDataChunkStore(DataType.DECIMAL, numberOfRows);
this.measureChunkStore.putData(data);
}
}
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/main/java/org/apache/carbondata/core/datastore/compression/decimal/CompressionMaxMinByte.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/datastore/compression/decimal/CompressionMaxMinByte.java b/core/src/main/java/org/apache/carbondata/core/datastore/compression/decimal/CompressionMaxMinByte.java
index ed50cd3..45e3b47 100644
--- a/core/src/main/java/org/apache/carbondata/core/datastore/compression/decimal/CompressionMaxMinByte.java
+++ b/core/src/main/java/org/apache/carbondata/core/datastore/compression/decimal/CompressionMaxMinByte.java
@@ -26,7 +26,7 @@ import org.apache.carbondata.core.datastore.chunk.store.MeasureDataChunkStore;
import org.apache.carbondata.core.datastore.compression.Compressor;
import org.apache.carbondata.core.datastore.compression.CompressorFactory;
import org.apache.carbondata.core.datastore.compression.ValueCompressionHolder;
-import org.apache.carbondata.core.util.ValueCompressionUtil.DataType;
+import org.apache.carbondata.core.metadata.datatype.DataType;
public class CompressionMaxMinByte extends ValueCompressionHolder<byte[]> {
@@ -68,7 +68,7 @@ public class CompressionMaxMinByte extends ValueCompressionHolder<byte[]> {
}
@Override public void compress() {
- compressedValue = super.compress(compressor, DataType.DATA_BYTE, value);
+ compressedValue = super.compress(compressor, DataType.BYTE, value);
}
@Override public void uncompress(DataType dataType, byte[] compressedData, int offset, int length,
@@ -103,7 +103,7 @@ public class CompressionMaxMinByte extends ValueCompressionHolder<byte[]> {
@Override
public void setValue(byte[] data, int numberOfRows, Object maxValueObject, int decimalPlaces) {
this.measureChunkStore = MeasureChunkStoreFactory.INSTANCE
- .getMeasureDataChunkStore(DataType.DATA_BYTE, numberOfRows);
+ .getMeasureDataChunkStore(DataType.BYTE, numberOfRows);
this.measureChunkStore.putData(data);
if (maxValueObject instanceof Long) {
this.maxValue = (long) maxValueObject;
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/main/java/org/apache/carbondata/core/datastore/compression/decimal/CompressionMaxMinDefault.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/datastore/compression/decimal/CompressionMaxMinDefault.java b/core/src/main/java/org/apache/carbondata/core/datastore/compression/decimal/CompressionMaxMinDefault.java
index 6550c46..6bd1947 100644
--- a/core/src/main/java/org/apache/carbondata/core/datastore/compression/decimal/CompressionMaxMinDefault.java
+++ b/core/src/main/java/org/apache/carbondata/core/datastore/compression/decimal/CompressionMaxMinDefault.java
@@ -27,8 +27,8 @@ import org.apache.carbondata.core.datastore.chunk.store.MeasureDataChunkStore;
import org.apache.carbondata.core.datastore.compression.Compressor;
import org.apache.carbondata.core.datastore.compression.CompressorFactory;
import org.apache.carbondata.core.datastore.compression.ValueCompressionHolder;
+import org.apache.carbondata.core.metadata.datatype.DataType;
import org.apache.carbondata.core.util.ValueCompressionUtil;
-import org.apache.carbondata.core.util.ValueCompressionUtil.DataType;
public class CompressionMaxMinDefault extends ValueCompressionHolder<double[]> {
@@ -70,7 +70,7 @@ public class CompressionMaxMinDefault extends ValueCompressionHolder<double[]> {
}
@Override public void compress() {
- compressedValue = super.compress(compressor, DataType.DATA_DOUBLE, value);
+ compressedValue = super.compress(compressor, DataType.DOUBLE, value);
}
@Override public void uncompress(DataType dataType, byte[] compressedData, int offset, int length,
@@ -106,7 +106,7 @@ public class CompressionMaxMinDefault extends ValueCompressionHolder<double[]> {
@Override
public void setValue(double[] data, int numberOfRows, Object maxValueObject, int decimalPlaces) {
this.measureChunkStore = MeasureChunkStoreFactory.INSTANCE
- .getMeasureDataChunkStore(DataType.DATA_DOUBLE, numberOfRows);
+ .getMeasureDataChunkStore(DataType.DOUBLE, numberOfRows);
this.measureChunkStore.putData(data);
if (maxValueObject instanceof Long) {
this.maxValue = (long) maxValueObject;
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/main/java/org/apache/carbondata/core/datastore/compression/decimal/CompressionMaxMinInt.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/datastore/compression/decimal/CompressionMaxMinInt.java b/core/src/main/java/org/apache/carbondata/core/datastore/compression/decimal/CompressionMaxMinInt.java
index 512cf2c..60ddfea 100644
--- a/core/src/main/java/org/apache/carbondata/core/datastore/compression/decimal/CompressionMaxMinInt.java
+++ b/core/src/main/java/org/apache/carbondata/core/datastore/compression/decimal/CompressionMaxMinInt.java
@@ -27,8 +27,8 @@ import org.apache.carbondata.core.datastore.chunk.store.MeasureDataChunkStore;
import org.apache.carbondata.core.datastore.compression.Compressor;
import org.apache.carbondata.core.datastore.compression.CompressorFactory;
import org.apache.carbondata.core.datastore.compression.ValueCompressionHolder;
+import org.apache.carbondata.core.metadata.datatype.DataType;
import org.apache.carbondata.core.util.ValueCompressionUtil;
-import org.apache.carbondata.core.util.ValueCompressionUtil.DataType;
public class CompressionMaxMinInt extends ValueCompressionHolder<int[]> {
/**
@@ -72,7 +72,7 @@ public class CompressionMaxMinInt extends ValueCompressionHolder<int[]> {
}
@Override public void compress() {
- compressedValue = super.compress(compressor, DataType.DATA_INT, value);
+ compressedValue = super.compress(compressor, DataType.INT, value);
}
@Override public void setValueInBytes(byte[] value) {
@@ -102,7 +102,7 @@ public class CompressionMaxMinInt extends ValueCompressionHolder<int[]> {
@Override
public void setValue(int[] data, int numberOfRows, Object maxValueObject, int decimalPlaces) {
this.measureChunkStore =
- MeasureChunkStoreFactory.INSTANCE.getMeasureDataChunkStore(DataType.DATA_INT, numberOfRows);
+ MeasureChunkStoreFactory.INSTANCE.getMeasureDataChunkStore(DataType.INT, numberOfRows);
this.measureChunkStore.putData(data);
if (maxValueObject instanceof Long) {
this.maxValue = (long) maxValueObject;
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/main/java/org/apache/carbondata/core/datastore/compression/decimal/CompressionMaxMinLong.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/datastore/compression/decimal/CompressionMaxMinLong.java b/core/src/main/java/org/apache/carbondata/core/datastore/compression/decimal/CompressionMaxMinLong.java
index ca91d44..159e741 100644
--- a/core/src/main/java/org/apache/carbondata/core/datastore/compression/decimal/CompressionMaxMinLong.java
+++ b/core/src/main/java/org/apache/carbondata/core/datastore/compression/decimal/CompressionMaxMinLong.java
@@ -27,8 +27,8 @@ import org.apache.carbondata.core.datastore.chunk.store.MeasureDataChunkStore;
import org.apache.carbondata.core.datastore.compression.Compressor;
import org.apache.carbondata.core.datastore.compression.CompressorFactory;
import org.apache.carbondata.core.datastore.compression.ValueCompressionHolder;
+import org.apache.carbondata.core.metadata.datatype.DataType;
import org.apache.carbondata.core.util.ValueCompressionUtil;
-import org.apache.carbondata.core.util.ValueCompressionUtil.DataType;
public class CompressionMaxMinLong extends ValueCompressionHolder<long[]> {
/**
@@ -57,7 +57,7 @@ public class CompressionMaxMinLong extends ValueCompressionHolder<long[]> {
}
@Override public void compress() {
- compressedValue = super.compress(compressor, DataType.DATA_LONG, value);
+ compressedValue = super.compress(compressor, DataType.LONG, value);
}
@Override public void setValue(long[] value) {
@@ -102,7 +102,7 @@ public class CompressionMaxMinLong extends ValueCompressionHolder<long[]> {
@Override
public void setValue(long[] data, int numberOfRows, Object maxValueObject, int decimalPlaces) {
this.measureChunkStore = MeasureChunkStoreFactory.INSTANCE
- .getMeasureDataChunkStore(DataType.DATA_LONG, numberOfRows);
+ .getMeasureDataChunkStore(DataType.LONG, numberOfRows);
this.measureChunkStore.putData(data);
if (maxValueObject instanceof Long) {
this.maxValue = (long) maxValueObject;
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/main/java/org/apache/carbondata/core/datastore/compression/decimal/CompressionMaxMinShort.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/datastore/compression/decimal/CompressionMaxMinShort.java b/core/src/main/java/org/apache/carbondata/core/datastore/compression/decimal/CompressionMaxMinShort.java
index d44875a..1d36375 100644
--- a/core/src/main/java/org/apache/carbondata/core/datastore/compression/decimal/CompressionMaxMinShort.java
+++ b/core/src/main/java/org/apache/carbondata/core/datastore/compression/decimal/CompressionMaxMinShort.java
@@ -27,8 +27,8 @@ import org.apache.carbondata.core.datastore.chunk.store.MeasureDataChunkStore;
import org.apache.carbondata.core.datastore.compression.Compressor;
import org.apache.carbondata.core.datastore.compression.CompressorFactory;
import org.apache.carbondata.core.datastore.compression.ValueCompressionHolder;
+import org.apache.carbondata.core.metadata.datatype.DataType;
import org.apache.carbondata.core.util.ValueCompressionUtil;
-import org.apache.carbondata.core.util.ValueCompressionUtil.DataType;
public class CompressionMaxMinShort extends ValueCompressionHolder<short[]> {
@@ -74,7 +74,7 @@ public class CompressionMaxMinShort extends ValueCompressionHolder<short[]> {
}
@Override public void compress() {
- compressedValue = super.compress(compressor, DataType.DATA_SHORT, value);
+ compressedValue = super.compress(compressor, DataType.SHORT, value);
}
@Override public void setValueInBytes(byte[] value) {
@@ -104,7 +104,7 @@ public class CompressionMaxMinShort extends ValueCompressionHolder<short[]> {
@Override
public void setValue(short[] data, int numberOfRows, Object maxValueObject, int decimalPlaces) {
this.measureChunkStore = MeasureChunkStoreFactory.INSTANCE
- .getMeasureDataChunkStore(DataType.DATA_SHORT, numberOfRows);
+ .getMeasureDataChunkStore(DataType.SHORT, numberOfRows);
this.measureChunkStore.putData(data);
if (maxValueObject instanceof Long) {
this.maxValue = (long) maxValueObject;
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/main/java/org/apache/carbondata/core/datastore/compression/nondecimal/CompressionNonDecimalByte.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/datastore/compression/nondecimal/CompressionNonDecimalByte.java b/core/src/main/java/org/apache/carbondata/core/datastore/compression/nondecimal/CompressionNonDecimalByte.java
index 13f962f..1c46dea 100644
--- a/core/src/main/java/org/apache/carbondata/core/datastore/compression/nondecimal/CompressionNonDecimalByte.java
+++ b/core/src/main/java/org/apache/carbondata/core/datastore/compression/nondecimal/CompressionNonDecimalByte.java
@@ -26,7 +26,7 @@ import org.apache.carbondata.core.datastore.chunk.store.MeasureDataChunkStore;
import org.apache.carbondata.core.datastore.compression.Compressor;
import org.apache.carbondata.core.datastore.compression.CompressorFactory;
import org.apache.carbondata.core.datastore.compression.ValueCompressionHolder;
-import org.apache.carbondata.core.util.ValueCompressionUtil.DataType;
+import org.apache.carbondata.core.metadata.datatype.DataType;
public class CompressionNonDecimalByte extends ValueCompressionHolder<byte[]> {
/**
@@ -58,7 +58,7 @@ public class CompressionNonDecimalByte extends ValueCompressionHolder<byte[]> {
}
@Override public void compress() {
- compressedValue = super.compress(compressor, DataType.DATA_BYTE, value);
+ compressedValue = super.compress(compressor, DataType.BYTE, value);
}
@Override public void uncompress(DataType dataType, byte[] compressedData, int offset, int length,
@@ -92,7 +92,7 @@ public class CompressionNonDecimalByte extends ValueCompressionHolder<byte[]> {
@Override
public void setValue(byte[] data, int numberOfRows, Object maxValueObject, int decimalPlaces) {
this.measureChunkStore = MeasureChunkStoreFactory.INSTANCE
- .getMeasureDataChunkStore(DataType.DATA_BYTE, numberOfRows);
+ .getMeasureDataChunkStore(DataType.BYTE, numberOfRows);
this.measureChunkStore.putData(data);
this.divisionFactory = Math.pow(10, decimalPlaces);
}
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/main/java/org/apache/carbondata/core/datastore/compression/nondecimal/CompressionNonDecimalDefault.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/datastore/compression/nondecimal/CompressionNonDecimalDefault.java b/core/src/main/java/org/apache/carbondata/core/datastore/compression/nondecimal/CompressionNonDecimalDefault.java
index 15c7bb3..40312db 100644
--- a/core/src/main/java/org/apache/carbondata/core/datastore/compression/nondecimal/CompressionNonDecimalDefault.java
+++ b/core/src/main/java/org/apache/carbondata/core/datastore/compression/nondecimal/CompressionNonDecimalDefault.java
@@ -27,8 +27,8 @@ import org.apache.carbondata.core.datastore.chunk.store.MeasureDataChunkStore;
import org.apache.carbondata.core.datastore.compression.Compressor;
import org.apache.carbondata.core.datastore.compression.CompressorFactory;
import org.apache.carbondata.core.datastore.compression.ValueCompressionHolder;
+import org.apache.carbondata.core.metadata.datatype.DataType;
import org.apache.carbondata.core.util.ValueCompressionUtil;
-import org.apache.carbondata.core.util.ValueCompressionUtil.DataType;
public class CompressionNonDecimalDefault extends ValueCompressionHolder<double[]> {
/**
@@ -56,7 +56,7 @@ public class CompressionNonDecimalDefault extends ValueCompressionHolder<double[
}
@Override public void compress() {
- compressedValue = super.compress(compressor, DataType.DATA_DOUBLE, value);
+ compressedValue = super.compress(compressor, DataType.DOUBLE, value);
}
@Override public void setValue(double[] value) {
@@ -94,7 +94,7 @@ public class CompressionNonDecimalDefault extends ValueCompressionHolder<double[
@Override
public void setValue(double[] data, int numberOfRows, Object maxValueObject, int decimalPlaces) {
this.measureChunkStore = MeasureChunkStoreFactory.INSTANCE
- .getMeasureDataChunkStore(DataType.DATA_DOUBLE, numberOfRows);
+ .getMeasureDataChunkStore(DataType.DOUBLE, numberOfRows);
this.measureChunkStore.putData(data);
this.divisionFactory = Math.pow(10, decimalPlaces);
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/main/java/org/apache/carbondata/core/datastore/compression/nondecimal/CompressionNonDecimalInt.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/datastore/compression/nondecimal/CompressionNonDecimalInt.java b/core/src/main/java/org/apache/carbondata/core/datastore/compression/nondecimal/CompressionNonDecimalInt.java
index 7e3606e..ada751e 100644
--- a/core/src/main/java/org/apache/carbondata/core/datastore/compression/nondecimal/CompressionNonDecimalInt.java
+++ b/core/src/main/java/org/apache/carbondata/core/datastore/compression/nondecimal/CompressionNonDecimalInt.java
@@ -27,8 +27,8 @@ import org.apache.carbondata.core.datastore.chunk.store.MeasureDataChunkStore;
import org.apache.carbondata.core.datastore.compression.Compressor;
import org.apache.carbondata.core.datastore.compression.CompressorFactory;
import org.apache.carbondata.core.datastore.compression.ValueCompressionHolder;
+import org.apache.carbondata.core.metadata.datatype.DataType;
import org.apache.carbondata.core.util.ValueCompressionUtil;
-import org.apache.carbondata.core.util.ValueCompressionUtil.DataType;
public class CompressionNonDecimalInt extends ValueCompressionHolder<int[]> {
/**
@@ -58,7 +58,7 @@ public class CompressionNonDecimalInt extends ValueCompressionHolder<int[]> {
}
@Override public void compress() {
- compressedValue = super.compress(compressor, DataType.DATA_INT, value);
+ compressedValue = super.compress(compressor, DataType.INT, value);
}
@Override public void setValueInBytes(byte[] bytesArr) {
@@ -93,7 +93,7 @@ public class CompressionNonDecimalInt extends ValueCompressionHolder<int[]> {
@Override
public void setValue(int[] data, int numberOfRows, Object maxValueObject, int decimalPlaces) {
this.measureChunkStore =
- MeasureChunkStoreFactory.INSTANCE.getMeasureDataChunkStore(DataType.DATA_INT, numberOfRows);
+ MeasureChunkStoreFactory.INSTANCE.getMeasureDataChunkStore(DataType.INT, numberOfRows);
this.measureChunkStore.putData(data);
this.divisionFactory = Math.pow(10, decimalPlaces);
}
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/main/java/org/apache/carbondata/core/datastore/compression/nondecimal/CompressionNonDecimalLong.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/datastore/compression/nondecimal/CompressionNonDecimalLong.java b/core/src/main/java/org/apache/carbondata/core/datastore/compression/nondecimal/CompressionNonDecimalLong.java
index d810972..f0b2323 100644
--- a/core/src/main/java/org/apache/carbondata/core/datastore/compression/nondecimal/CompressionNonDecimalLong.java
+++ b/core/src/main/java/org/apache/carbondata/core/datastore/compression/nondecimal/CompressionNonDecimalLong.java
@@ -27,8 +27,8 @@ import org.apache.carbondata.core.datastore.chunk.store.MeasureDataChunkStore;
import org.apache.carbondata.core.datastore.compression.Compressor;
import org.apache.carbondata.core.datastore.compression.CompressorFactory;
import org.apache.carbondata.core.datastore.compression.ValueCompressionHolder;
+import org.apache.carbondata.core.metadata.datatype.DataType;
import org.apache.carbondata.core.util.ValueCompressionUtil;
-import org.apache.carbondata.core.util.ValueCompressionUtil.DataType;
public class CompressionNonDecimalLong extends ValueCompressionHolder<long[]> {
/**
@@ -60,7 +60,7 @@ public class CompressionNonDecimalLong extends ValueCompressionHolder<long[]> {
}
@Override public void compress() {
- compressedValue = super.compress(compressor, DataType.DATA_LONG, value);
+ compressedValue = super.compress(compressor, DataType.LONG, value);
}
@Override public void uncompress(DataType dataType, byte[] compressedData, int offset, int length,
@@ -95,7 +95,7 @@ public class CompressionNonDecimalLong extends ValueCompressionHolder<long[]> {
@Override
public void setValue(long[] data, int numberOfRows, Object maxValueObject, int decimalPlaces) {
this.measureChunkStore = MeasureChunkStoreFactory.INSTANCE
- .getMeasureDataChunkStore(DataType.DATA_LONG, numberOfRows);
+ .getMeasureDataChunkStore(DataType.LONG, numberOfRows);
this.measureChunkStore.putData(data);
this.divisionFactory = Math.pow(10, decimalPlaces);
}
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/main/java/org/apache/carbondata/core/datastore/compression/nondecimal/CompressionNonDecimalMaxMinByte.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/datastore/compression/nondecimal/CompressionNonDecimalMaxMinByte.java b/core/src/main/java/org/apache/carbondata/core/datastore/compression/nondecimal/CompressionNonDecimalMaxMinByte.java
index 83e8a1a..c425706 100644
--- a/core/src/main/java/org/apache/carbondata/core/datastore/compression/nondecimal/CompressionNonDecimalMaxMinByte.java
+++ b/core/src/main/java/org/apache/carbondata/core/datastore/compression/nondecimal/CompressionNonDecimalMaxMinByte.java
@@ -26,7 +26,7 @@ import org.apache.carbondata.core.datastore.chunk.store.MeasureDataChunkStore;
import org.apache.carbondata.core.datastore.compression.Compressor;
import org.apache.carbondata.core.datastore.compression.CompressorFactory;
import org.apache.carbondata.core.datastore.compression.ValueCompressionHolder;
-import org.apache.carbondata.core.util.ValueCompressionUtil.DataType;
+import org.apache.carbondata.core.metadata.datatype.DataType;
public class CompressionNonDecimalMaxMinByte extends ValueCompressionHolder<byte[]> {
/**
@@ -58,7 +58,7 @@ public class CompressionNonDecimalMaxMinByte extends ValueCompressionHolder<byte
}
@Override public void compress() {
- compressedValue = super.compress(compressor, DataType.DATA_BYTE, value);
+ compressedValue = super.compress(compressor, DataType.BYTE, value);
}
@Override public void setValueInBytes(byte[] value) {
@@ -97,7 +97,7 @@ public class CompressionNonDecimalMaxMinByte extends ValueCompressionHolder<byte
@Override
public void setValue(byte[] data, int numberOfRows, Object maxValueObject, int decimalPlaces) {
this.measureChunkStore = MeasureChunkStoreFactory.INSTANCE
- .getMeasureDataChunkStore(DataType.DATA_BYTE, numberOfRows);
+ .getMeasureDataChunkStore(DataType.BYTE, numberOfRows);
this.measureChunkStore.putData(data);
this.maxValue = BigDecimal.valueOf((double) maxValueObject);
this.divisionFactor = Math.pow(10, decimalPlaces);
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/main/java/org/apache/carbondata/core/datastore/compression/nondecimal/CompressionNonDecimalMaxMinDefault.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/datastore/compression/nondecimal/CompressionNonDecimalMaxMinDefault.java b/core/src/main/java/org/apache/carbondata/core/datastore/compression/nondecimal/CompressionNonDecimalMaxMinDefault.java
index c408d9a..521328e 100644
--- a/core/src/main/java/org/apache/carbondata/core/datastore/compression/nondecimal/CompressionNonDecimalMaxMinDefault.java
+++ b/core/src/main/java/org/apache/carbondata/core/datastore/compression/nondecimal/CompressionNonDecimalMaxMinDefault.java
@@ -27,8 +27,8 @@ import org.apache.carbondata.core.datastore.chunk.store.MeasureDataChunkStore;
import org.apache.carbondata.core.datastore.compression.Compressor;
import org.apache.carbondata.core.datastore.compression.CompressorFactory;
import org.apache.carbondata.core.datastore.compression.ValueCompressionHolder;
+import org.apache.carbondata.core.metadata.datatype.DataType;
import org.apache.carbondata.core.util.ValueCompressionUtil;
-import org.apache.carbondata.core.util.ValueCompressionUtil.DataType;
public class CompressionNonDecimalMaxMinDefault extends ValueCompressionHolder<double[]> {
/**
@@ -62,7 +62,7 @@ public class CompressionNonDecimalMaxMinDefault extends ValueCompressionHolder<d
}
@Override public void compress() {
- compressedValue = super.compress(compressor, DataType.DATA_DOUBLE, value);
+ compressedValue = super.compress(compressor, DataType.DOUBLE, value);
}
@Override public void setValueInBytes(byte[] value) {
@@ -99,7 +99,7 @@ public class CompressionNonDecimalMaxMinDefault extends ValueCompressionHolder<d
@Override
public void setValue(double[] data, int numberOfRows, Object maxValueObject, int decimalPlaces) {
this.measureChunkStore = MeasureChunkStoreFactory.INSTANCE
- .getMeasureDataChunkStore(DataType.DATA_DOUBLE, numberOfRows);
+ .getMeasureDataChunkStore(DataType.DOUBLE, numberOfRows);
this.measureChunkStore.putData(data);
this.maxValue = BigDecimal.valueOf((double) maxValueObject);
this.divisionFactor = Math.pow(10, decimalPlaces);
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/main/java/org/apache/carbondata/core/datastore/compression/nondecimal/CompressionNonDecimalMaxMinInt.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/datastore/compression/nondecimal/CompressionNonDecimalMaxMinInt.java b/core/src/main/java/org/apache/carbondata/core/datastore/compression/nondecimal/CompressionNonDecimalMaxMinInt.java
index 40b1099..efd21d5 100644
--- a/core/src/main/java/org/apache/carbondata/core/datastore/compression/nondecimal/CompressionNonDecimalMaxMinInt.java
+++ b/core/src/main/java/org/apache/carbondata/core/datastore/compression/nondecimal/CompressionNonDecimalMaxMinInt.java
@@ -27,8 +27,8 @@ import org.apache.carbondata.core.datastore.chunk.store.MeasureDataChunkStore;
import org.apache.carbondata.core.datastore.compression.Compressor;
import org.apache.carbondata.core.datastore.compression.CompressorFactory;
import org.apache.carbondata.core.datastore.compression.ValueCompressionHolder;
+import org.apache.carbondata.core.metadata.datatype.DataType;
import org.apache.carbondata.core.util.ValueCompressionUtil;
-import org.apache.carbondata.core.util.ValueCompressionUtil.DataType;
public class CompressionNonDecimalMaxMinInt extends ValueCompressionHolder<int[]> {
/**
@@ -60,7 +60,7 @@ public class CompressionNonDecimalMaxMinInt extends ValueCompressionHolder<int[]
}
@Override public void compress() {
- compressedValue = super.compress(compressor, DataType.DATA_INT, value);
+ compressedValue = super.compress(compressor, DataType.INT, value);
}
@Override public void setValueInBytes(byte[] value) {
@@ -97,7 +97,7 @@ public class CompressionNonDecimalMaxMinInt extends ValueCompressionHolder<int[]
@Override
public void setValue(int[] data, int numberOfRows, Object maxValueObject, int decimalPlaces) {
this.measureChunkStore =
- MeasureChunkStoreFactory.INSTANCE.getMeasureDataChunkStore(DataType.DATA_INT, numberOfRows);
+ MeasureChunkStoreFactory.INSTANCE.getMeasureDataChunkStore(DataType.INT, numberOfRows);
this.measureChunkStore.putData(data);
this.maxValue = BigDecimal.valueOf((double) maxValueObject);
this.divisionFactor = Math.pow(10, decimalPlaces);
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/main/java/org/apache/carbondata/core/datastore/compression/nondecimal/CompressionNonDecimalMaxMinLong.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/datastore/compression/nondecimal/CompressionNonDecimalMaxMinLong.java b/core/src/main/java/org/apache/carbondata/core/datastore/compression/nondecimal/CompressionNonDecimalMaxMinLong.java
index f8d8ed5..d2e2771 100644
--- a/core/src/main/java/org/apache/carbondata/core/datastore/compression/nondecimal/CompressionNonDecimalMaxMinLong.java
+++ b/core/src/main/java/org/apache/carbondata/core/datastore/compression/nondecimal/CompressionNonDecimalMaxMinLong.java
@@ -27,8 +27,8 @@ import org.apache.carbondata.core.datastore.chunk.store.MeasureDataChunkStore;
import org.apache.carbondata.core.datastore.compression.Compressor;
import org.apache.carbondata.core.datastore.compression.CompressorFactory;
import org.apache.carbondata.core.datastore.compression.ValueCompressionHolder;
+import org.apache.carbondata.core.metadata.datatype.DataType;
import org.apache.carbondata.core.util.ValueCompressionUtil;
-import org.apache.carbondata.core.util.ValueCompressionUtil.DataType;
public class CompressionNonDecimalMaxMinLong extends ValueCompressionHolder<long[]> {
/**
@@ -68,7 +68,7 @@ public class CompressionNonDecimalMaxMinLong extends ValueCompressionHolder<long
}
@Override public void compress() {
- compressedValue = super.compress(compressor, DataType.DATA_LONG, value);
+ compressedValue = super.compress(compressor, DataType.LONG, value);
}
@Override public void setValueInBytes(byte[] value) {
@@ -98,7 +98,7 @@ public class CompressionNonDecimalMaxMinLong extends ValueCompressionHolder<long
@Override
public void setValue(long[] data, int numberOfRows, Object maxValueObject, int decimalPlaces) {
this.measureChunkStore = MeasureChunkStoreFactory.INSTANCE
- .getMeasureDataChunkStore(DataType.DATA_LONG, numberOfRows);
+ .getMeasureDataChunkStore(DataType.LONG, numberOfRows);
this.measureChunkStore.putData(data);
this.maxValue = BigDecimal.valueOf((double) maxValueObject);
this.divisionFactor = Math.pow(10, decimalPlaces);
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/main/java/org/apache/carbondata/core/datastore/compression/nondecimal/CompressionNonDecimalMaxMinShort.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/datastore/compression/nondecimal/CompressionNonDecimalMaxMinShort.java b/core/src/main/java/org/apache/carbondata/core/datastore/compression/nondecimal/CompressionNonDecimalMaxMinShort.java
index 14648ba..241344a 100644
--- a/core/src/main/java/org/apache/carbondata/core/datastore/compression/nondecimal/CompressionNonDecimalMaxMinShort.java
+++ b/core/src/main/java/org/apache/carbondata/core/datastore/compression/nondecimal/CompressionNonDecimalMaxMinShort.java
@@ -27,8 +27,8 @@ import org.apache.carbondata.core.datastore.chunk.store.MeasureDataChunkStore;
import org.apache.carbondata.core.datastore.compression.Compressor;
import org.apache.carbondata.core.datastore.compression.CompressorFactory;
import org.apache.carbondata.core.datastore.compression.ValueCompressionHolder;
+import org.apache.carbondata.core.metadata.datatype.DataType;
import org.apache.carbondata.core.util.ValueCompressionUtil;
-import org.apache.carbondata.core.util.ValueCompressionUtil.DataType;
public class CompressionNonDecimalMaxMinShort extends ValueCompressionHolder<short[]> {
/**
@@ -66,7 +66,7 @@ public class CompressionNonDecimalMaxMinShort extends ValueCompressionHolder<sho
}
@Override public void compress() {
- compressedValue = super.compress(compressor, DataType.DATA_SHORT, value);
+ compressedValue = super.compress(compressor, DataType.SHORT, value);
}
@Override public void setValueInBytes(byte[] value) {
@@ -96,7 +96,7 @@ public class CompressionNonDecimalMaxMinShort extends ValueCompressionHolder<sho
@Override
public void setValue(short[] data, int numberOfRows, Object maxValueObject, int decimalPlaces) {
this.measureChunkStore = MeasureChunkStoreFactory.INSTANCE
- .getMeasureDataChunkStore(DataType.DATA_SHORT, numberOfRows);
+ .getMeasureDataChunkStore(DataType.SHORT, numberOfRows);
this.measureChunkStore.putData(data);
this.maxValue = BigDecimal.valueOf((double) maxValueObject);
this.divisionFactor = Math.pow(10, decimalPlaces);
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/main/java/org/apache/carbondata/core/datastore/compression/nondecimal/CompressionNonDecimalShort.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/datastore/compression/nondecimal/CompressionNonDecimalShort.java b/core/src/main/java/org/apache/carbondata/core/datastore/compression/nondecimal/CompressionNonDecimalShort.java
index 8536630..4737e10 100644
--- a/core/src/main/java/org/apache/carbondata/core/datastore/compression/nondecimal/CompressionNonDecimalShort.java
+++ b/core/src/main/java/org/apache/carbondata/core/datastore/compression/nondecimal/CompressionNonDecimalShort.java
@@ -27,8 +27,8 @@ import org.apache.carbondata.core.datastore.chunk.store.MeasureDataChunkStore;
import org.apache.carbondata.core.datastore.compression.Compressor;
import org.apache.carbondata.core.datastore.compression.CompressorFactory;
import org.apache.carbondata.core.datastore.compression.ValueCompressionHolder;
+import org.apache.carbondata.core.metadata.datatype.DataType;
import org.apache.carbondata.core.util.ValueCompressionUtil;
-import org.apache.carbondata.core.util.ValueCompressionUtil.DataType;
public class CompressionNonDecimalShort extends ValueCompressionHolder<short[]> {
/**
@@ -58,7 +58,7 @@ public class CompressionNonDecimalShort extends ValueCompressionHolder<short[]>
}
@Override public void compress() {
- compressedValue = super.compress(compressor, DataType.DATA_SHORT, value);
+ compressedValue = super.compress(compressor, DataType.SHORT, value);
}
@Override public void uncompress(DataType dataType, byte[] compressedData, int offset, int length,
@@ -93,7 +93,7 @@ public class CompressionNonDecimalShort extends ValueCompressionHolder<short[]>
@Override
public void setValue(short[] data, int numberOfRows, Object maxValueObject, int decimalPlaces) {
this.measureChunkStore = MeasureChunkStoreFactory.INSTANCE
- .getMeasureDataChunkStore(DataType.DATA_SHORT, numberOfRows);
+ .getMeasureDataChunkStore(DataType.SHORT, numberOfRows);
this.measureChunkStore.putData(data);
this.divisionFactory = Math.pow(10, decimalPlaces);
}
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/main/java/org/apache/carbondata/core/datastore/compression/none/CompressionNoneByte.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/datastore/compression/none/CompressionNoneByte.java b/core/src/main/java/org/apache/carbondata/core/datastore/compression/none/CompressionNoneByte.java
index acd73d9..13af929 100644
--- a/core/src/main/java/org/apache/carbondata/core/datastore/compression/none/CompressionNoneByte.java
+++ b/core/src/main/java/org/apache/carbondata/core/datastore/compression/none/CompressionNoneByte.java
@@ -26,7 +26,7 @@ import org.apache.carbondata.core.datastore.chunk.store.MeasureDataChunkStore;
import org.apache.carbondata.core.datastore.compression.Compressor;
import org.apache.carbondata.core.datastore.compression.CompressorFactory;
import org.apache.carbondata.core.datastore.compression.ValueCompressionHolder;
-import org.apache.carbondata.core.util.ValueCompressionUtil.DataType;
+import org.apache.carbondata.core.metadata.datatype.DataType;
public class CompressionNoneByte extends ValueCompressionHolder<byte[]> {
/**
@@ -72,7 +72,7 @@ public class CompressionNoneByte extends ValueCompressionHolder<byte[]> {
}
@Override public void compress() {
- compressedValue = super.compress(compressor, DataType.DATA_BYTE, value);
+ compressedValue = super.compress(compressor, DataType.BYTE, value);
}
@Override public void setValueInBytes(byte[] value) {
@@ -98,7 +98,7 @@ public class CompressionNoneByte extends ValueCompressionHolder<byte[]> {
@Override
public void setValue(byte[] data, int numberOfRows, Object maxValueObject, int decimalPlaces) {
this.measureChunkStore = MeasureChunkStoreFactory.INSTANCE
- .getMeasureDataChunkStore(DataType.DATA_BYTE, numberOfRows);
+ .getMeasureDataChunkStore(DataType.BYTE, numberOfRows);
this.measureChunkStore.putData(data);
}
}
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/main/java/org/apache/carbondata/core/datastore/compression/none/CompressionNoneDefault.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/datastore/compression/none/CompressionNoneDefault.java b/core/src/main/java/org/apache/carbondata/core/datastore/compression/none/CompressionNoneDefault.java
index 8e02fd8..cca7927 100644
--- a/core/src/main/java/org/apache/carbondata/core/datastore/compression/none/CompressionNoneDefault.java
+++ b/core/src/main/java/org/apache/carbondata/core/datastore/compression/none/CompressionNoneDefault.java
@@ -27,8 +27,8 @@ import org.apache.carbondata.core.datastore.chunk.store.MeasureDataChunkStore;
import org.apache.carbondata.core.datastore.compression.Compressor;
import org.apache.carbondata.core.datastore.compression.CompressorFactory;
import org.apache.carbondata.core.datastore.compression.ValueCompressionHolder;
+import org.apache.carbondata.core.metadata.datatype.DataType;
import org.apache.carbondata.core.util.ValueCompressionUtil;
-import org.apache.carbondata.core.util.ValueCompressionUtil.DataType;
public class CompressionNoneDefault extends ValueCompressionHolder<double[]> {
/**
@@ -69,7 +69,7 @@ public class CompressionNoneDefault extends ValueCompressionHolder<double[]> {
}
@Override public void compress() {
- compressedValue = super.compress(compressor, DataType.DATA_DOUBLE, value);
+ compressedValue = super.compress(compressor, DataType.DOUBLE, value);
}
@Override public void setValueInBytes(byte[] value) {
@@ -97,7 +97,7 @@ public class CompressionNoneDefault extends ValueCompressionHolder<double[]> {
@Override
public void setValue(double[] data, int numberOfRows, Object maxValueObject, int decimalPlaces) {
this.measureChunkStore = MeasureChunkStoreFactory.INSTANCE
- .getMeasureDataChunkStore(DataType.DATA_DOUBLE, numberOfRows);
+ .getMeasureDataChunkStore(DataType.DOUBLE, numberOfRows);
this.measureChunkStore.putData(data);
}
}
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/main/java/org/apache/carbondata/core/datastore/compression/none/CompressionNoneInt.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/datastore/compression/none/CompressionNoneInt.java b/core/src/main/java/org/apache/carbondata/core/datastore/compression/none/CompressionNoneInt.java
index f0c0311..f5bb813 100644
--- a/core/src/main/java/org/apache/carbondata/core/datastore/compression/none/CompressionNoneInt.java
+++ b/core/src/main/java/org/apache/carbondata/core/datastore/compression/none/CompressionNoneInt.java
@@ -27,8 +27,8 @@ import org.apache.carbondata.core.datastore.chunk.store.MeasureDataChunkStore;
import org.apache.carbondata.core.datastore.compression.Compressor;
import org.apache.carbondata.core.datastore.compression.CompressorFactory;
import org.apache.carbondata.core.datastore.compression.ValueCompressionHolder;
+import org.apache.carbondata.core.metadata.datatype.DataType;
import org.apache.carbondata.core.util.ValueCompressionUtil;
-import org.apache.carbondata.core.util.ValueCompressionUtil.DataType;
public class CompressionNoneInt extends ValueCompressionHolder<int[]> {
/**
@@ -62,7 +62,7 @@ public class CompressionNoneInt extends ValueCompressionHolder<int[]> {
}
@Override public void compress() {
- compressedValue = super.compress(compressor, DataType.DATA_INT, value);
+ compressedValue = super.compress(compressor, DataType.INT, value);
}
@Override
@@ -96,7 +96,7 @@ public class CompressionNoneInt extends ValueCompressionHolder<int[]> {
@Override
public void setValue(int[] data, int numberOfRows, Object maxValueObject, int decimalPlaces) {
this.measureChunkStore =
- MeasureChunkStoreFactory.INSTANCE.getMeasureDataChunkStore(DataType.DATA_INT, numberOfRows);
+ MeasureChunkStoreFactory.INSTANCE.getMeasureDataChunkStore(DataType.INT, numberOfRows);
this.measureChunkStore.putData(data);
}
}
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/main/java/org/apache/carbondata/core/datastore/compression/none/CompressionNoneLong.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/datastore/compression/none/CompressionNoneLong.java b/core/src/main/java/org/apache/carbondata/core/datastore/compression/none/CompressionNoneLong.java
index ee72c8a..99f24ac 100644
--- a/core/src/main/java/org/apache/carbondata/core/datastore/compression/none/CompressionNoneLong.java
+++ b/core/src/main/java/org/apache/carbondata/core/datastore/compression/none/CompressionNoneLong.java
@@ -27,8 +27,8 @@ import org.apache.carbondata.core.datastore.chunk.store.MeasureDataChunkStore;
import org.apache.carbondata.core.datastore.compression.Compressor;
import org.apache.carbondata.core.datastore.compression.CompressorFactory;
import org.apache.carbondata.core.datastore.compression.ValueCompressionHolder;
+import org.apache.carbondata.core.metadata.datatype.DataType;
import org.apache.carbondata.core.util.ValueCompressionUtil;
-import org.apache.carbondata.core.util.ValueCompressionUtil.DataType;
public class CompressionNoneLong extends ValueCompressionHolder<long[]> {
/**
@@ -62,7 +62,7 @@ public class CompressionNoneLong extends ValueCompressionHolder<long[]> {
}
@Override public void compress() {
- compressedValue = super.compress(compressor, DataType.DATA_LONG, value);
+ compressedValue = super.compress(compressor, DataType.LONG, value);
}
@Override
@@ -96,7 +96,7 @@ public class CompressionNoneLong extends ValueCompressionHolder<long[]> {
@Override
public void setValue(long[] data, int numberOfRows, Object maxValueObject, int decimalPlaces) {
this.measureChunkStore = MeasureChunkStoreFactory.INSTANCE
- .getMeasureDataChunkStore(DataType.DATA_LONG, numberOfRows);
+ .getMeasureDataChunkStore(DataType.LONG, numberOfRows);
this.measureChunkStore.putData(data);
}
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/main/java/org/apache/carbondata/core/datastore/compression/none/CompressionNoneShort.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/datastore/compression/none/CompressionNoneShort.java b/core/src/main/java/org/apache/carbondata/core/datastore/compression/none/CompressionNoneShort.java
index d4289ab..664f9e4 100644
--- a/core/src/main/java/org/apache/carbondata/core/datastore/compression/none/CompressionNoneShort.java
+++ b/core/src/main/java/org/apache/carbondata/core/datastore/compression/none/CompressionNoneShort.java
@@ -27,8 +27,8 @@ import org.apache.carbondata.core.datastore.chunk.store.MeasureDataChunkStore;
import org.apache.carbondata.core.datastore.compression.Compressor;
import org.apache.carbondata.core.datastore.compression.CompressorFactory;
import org.apache.carbondata.core.datastore.compression.ValueCompressionHolder;
+import org.apache.carbondata.core.metadata.datatype.DataType;
import org.apache.carbondata.core.util.ValueCompressionUtil;
-import org.apache.carbondata.core.util.ValueCompressionUtil.DataType;
public class CompressionNoneShort extends ValueCompressionHolder<short[]> {
/**
@@ -71,7 +71,7 @@ public class CompressionNoneShort extends ValueCompressionHolder<short[]> {
}
@Override public void compress() {
- compressedValue = super.compress(compressor, DataType.DATA_SHORT, shortValue);
+ compressedValue = super.compress(compressor, DataType.SHORT, shortValue);
}
@Override public void setValueInBytes(byte[] value) {
@@ -98,7 +98,7 @@ public class CompressionNoneShort extends ValueCompressionHolder<short[]> {
@Override
public void setValue(short[] data, int numberOfRows, Object maxValueObject, int decimalPlaces) {
this.measureChunkStore = MeasureChunkStoreFactory.INSTANCE
- .getMeasureDataChunkStore(DataType.DATA_SHORT, numberOfRows);
+ .getMeasureDataChunkStore(DataType.SHORT, numberOfRows);
this.measureChunkStore.putData(data);
}
}
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/main/java/org/apache/carbondata/core/datastore/dataholder/CarbonWriteDataHolder.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/datastore/dataholder/CarbonWriteDataHolder.java b/core/src/main/java/org/apache/carbondata/core/datastore/dataholder/CarbonWriteDataHolder.java
index fb21d95..8d3cc0d 100644
--- a/core/src/main/java/org/apache/carbondata/core/datastore/dataholder/CarbonWriteDataHolder.java
+++ b/core/src/main/java/org/apache/carbondata/core/datastore/dataholder/CarbonWriteDataHolder.java
@@ -34,137 +34,57 @@ public class CarbonWriteDataHolder {
private byte[][] byteValues;
/**
- * byteValues for no dictionary.
- */
- private byte[][][] byteValuesForNonDictionary;
-
- /**
- * byteValues
- */
- private byte[][][] columnByteValues;
-
- /**
* size
*/
private int size;
/**
- * totalSize
+ * total size of the data in bytes added
*/
private int totalSize;
- /**
- * Method to initialise double array
- *
- * @param size
- */
- public void initialiseDoubleValues(int size) {
- if (size < 1) {
- throw new IllegalArgumentException("Invalid array size");
- }
- doubleValues = new double[size];
- }
-
public void reset() {
size = 0;
totalSize = 0;
}
/**
- * Method to initialise double array
- *
- * @param size
- */
- public void initialiseByteArrayValues(int size) {
- if (size < 1) {
- throw new IllegalArgumentException("Invalid array size");
- }
-
- byteValues = new byte[size][];
- columnByteValues = new byte[size][][];
- }
-
- /**
- * Method to initialise byte array
- *
- * @param size
+ * set long data type columnar data
+ * @param values
*/
- public void initialiseByteArrayValuesForKey(int size) {
- if (size < 1) {
- throw new IllegalArgumentException("Invalid array size");
- }
-
- byteValues = new byte[size][];
- }
-
- public void initialiseByteArrayValuesForNonDictionary(int size) {
- if (size < 1) {
- throw new IllegalArgumentException("Invalid array size");
+ public void setWritableLongPage(long[] values) {
+ if (values != null) {
+ longValues = values;
+ size += values.length;
+ totalSize += values.length;
}
-
- byteValuesForNonDictionary = new byte[size][][];
}
/**
- * Method to initialise long array
- *
- * @param size
+ * set double data type columnar data
+ * @param values
*/
- public void initialiseLongValues(int size) {
- if (size < 1) {
- throw new IllegalArgumentException("Invalid array size");
+ public void setWritableDoublePage(double[] values) {
+ if (values != null) {
+ doubleValues = values;
+ size += values.length;
+ totalSize += values.length;
}
- longValues = new long[size];
- }
-
- /**
- * set double value by index
- *
- * @param index
- * @param value
- */
- public void setWritableDoubleValueByIndex(int index, Object value) {
- doubleValues[index] = (Double) value;
- size++;
}
/**
- * set double value by index
- *
- * @param index
- * @param value
- */
- public void setWritableLongValueByIndex(int index, Object value) {
- longValues[index] = (Long) value;
- size++;
- }
-
- /**
- * set byte array value by index
- *
- * @param index
- * @param value
+ * set decimal data type columnar data
+ * @param values
*/
- public void setWritableByteArrayValueByIndex(int index, byte[] value) {
- byteValues[index] = value;
- size++;
- if (null != value) totalSize += value.length;
- }
-
- public void setWritableNonDictByteArrayValueByIndex(int index, byte[][] value) {
- byteValuesForNonDictionary[index] = value;
- size++;
- if (null != value) totalSize += value.length;
- }
-
- /**
- * set byte array value by index
- */
- public void setWritableByteArrayValueByIndex(int index, int mdKeyIndex, Object[] columnData) {
- int l = 0;
- columnByteValues[index] = new byte[columnData.length - (mdKeyIndex + 1)][];
- for (int i = mdKeyIndex + 1; i < columnData.length; i++) {
- columnByteValues[index][l++] = (byte[]) columnData[i];
+ public void setWritableDecimalPage(byte[][] values) {
+ if (values != null) {
+ byteValues = values;
+ size += values.length;
+ for (int i = 0; i < values.length; i++) {
+ if (values[i] != null) {
+ totalSize += values[i].length;
+ }
+ }
}
}
@@ -187,30 +107,14 @@ public class CarbonWriteDataHolder {
byte[] temp = new byte[totalSize];
int startIndexToCopy = 0;
for (int i = 0; i < size; i++) {
- System.arraycopy(byteValues[i], 0, temp, startIndexToCopy, byteValues[i].length);
- startIndexToCopy += byteValues[i].length;
+ if (byteValues[i] != null) {
+ System.arraycopy(byteValues[i], 0, temp, startIndexToCopy, byteValues[i].length);
+ startIndexToCopy += byteValues[i].length;
+ }
}
return temp;
}
- public byte[][] getByteArrayValues() {
- if (size < byteValues.length) {
- byte[][] temp = new byte[size][];
- System.arraycopy(byteValues, 0, temp, 0, size);
- byteValues = temp;
- }
- return byteValues;
- }
-
- public byte[][][] getNonDictByteArrayValues() {
- if (size < byteValuesForNonDictionary.length) {
- byte[][][] temp = new byte[size][][];
- System.arraycopy(byteValuesForNonDictionary, 0, temp, 0, size);
- byteValuesForNonDictionary = temp;
- }
- return byteValuesForNonDictionary;
- }
-
/**
* Get Writable Double Values
*
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/main/java/org/apache/carbondata/core/datastore/impl/data/compressed/HeavyCompressedDoubleArrayDataStore.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/datastore/impl/data/compressed/HeavyCompressedDoubleArrayDataStore.java b/core/src/main/java/org/apache/carbondata/core/datastore/impl/data/compressed/HeavyCompressedDoubleArrayDataStore.java
deleted file mode 100644
index d3d67fd..0000000
--- a/core/src/main/java/org/apache/carbondata/core/datastore/impl/data/compressed/HeavyCompressedDoubleArrayDataStore.java
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.apache.carbondata.core.datastore.impl.data.compressed;
-
-import org.apache.carbondata.core.constants.CarbonCommonConstants;
-import org.apache.carbondata.core.datastore.compression.ValueCompressionHolder;
-import org.apache.carbondata.core.datastore.compression.WriterCompressModel;
-import org.apache.carbondata.core.datastore.dataholder.CarbonWriteDataHolder;
-import org.apache.carbondata.core.util.ValueCompressionUtil;
-
-public class HeavyCompressedDoubleArrayDataStore {
-
- // this method first invokes encoding routine to encode the data chunk,
- // followed by invoking compression routine for preparing the data chunk for writing.
- public static byte[][] encodeMeasureDataArray(
- WriterCompressModel compressionModel,
- CarbonWriteDataHolder[] dataHolder) {
- char[] type = compressionModel.getType();
- ValueCompressionHolder[] values =
- new ValueCompressionHolder[compressionModel.getValueCompressionHolder().length];
- byte[][] returnValue = new byte[values.length][];
- for (int i = 0; i < compressionModel.getValueCompressionHolder().length; i++) {
- values[i] = compressionModel.getValueCompressionHolder()[i];
- if (type[i] != CarbonCommonConstants.BYTE_VALUE_MEASURE
- && type[i] != CarbonCommonConstants.BIG_DECIMAL_MEASURE) {
- // first perform encoding of the data chunk
- values[i].setValue(
- ValueCompressionUtil.getValueCompressor(compressionModel.getCompressionFinders()[i])
- .getCompressedValues(compressionModel.getCompressionFinders()[i], dataHolder[i],
- compressionModel.getMaxValue()[i],
- compressionModel.getMantissa()[i]));
- } else {
- values[i].setValue(dataHolder[i].getWritableByteArrayValues());
- }
- values[i].compress();
- returnValue[i] = values[i].getCompressedData();
- }
-
- return returnValue;
- }
-
-}
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/main/java/org/apache/carbondata/core/datastore/page/ColumnPage.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/datastore/page/ColumnPage.java b/core/src/main/java/org/apache/carbondata/core/datastore/page/ColumnPage.java
new file mode 100644
index 0000000..25a813c
--- /dev/null
+++ b/core/src/main/java/org/apache/carbondata/core/datastore/page/ColumnPage.java
@@ -0,0 +1,42 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.carbondata.core.datastore.page;
+
+import org.apache.carbondata.core.datastore.page.statistics.PageStatistics;
+import org.apache.carbondata.core.metadata.datatype.DataType;
+
+public class ColumnPage {
+
+ protected final DataType dataType;
+ protected final int pageSize;
+ protected PageStatistics stats;
+
+ protected ColumnPage(DataType dataType, int pageSize) {
+ this.dataType = dataType;
+ this.pageSize = pageSize;
+ this.stats = new PageStatistics(dataType);
+ }
+
+ protected void updateStatistics(Object value) {
+ stats.update(value);
+ }
+
+ public PageStatistics getStatistics() {
+ return stats;
+ }
+}
[3/5] carbondata git commit: refactor write step based on ColumnPage
Posted by ja...@apache.org.
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/main/java/org/apache/carbondata/core/datastore/page/ComplexColumnPage.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/datastore/page/ComplexColumnPage.java b/core/src/main/java/org/apache/carbondata/core/datastore/page/ComplexColumnPage.java
new file mode 100644
index 0000000..024c341
--- /dev/null
+++ b/core/src/main/java/org/apache/carbondata/core/datastore/page/ComplexColumnPage.java
@@ -0,0 +1,77 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.carbondata.core.datastore.page;
+
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+
+import org.apache.carbondata.common.CarbonIterator;
+import org.apache.carbondata.core.metadata.datatype.DataType;
+
+// Represent a complex column page, e.g. Array, Struct type column
+public class ComplexColumnPage extends ColumnPage {
+
+ // Holds data for all rows in this page in columnar layout.
+ // After the complex data expand, it is of type byte[][], the first level array in the byte[][]
+ // representing a sub-column in the complex type, which can be retrieved by giving the depth
+ // of the complex type.
+ // TODO: further optimize it to make it more memory efficient
+ private List<ArrayList<byte[]>> complexColumnData;
+
+ // depth is the number of column after complex type is expanded. It is from 1 to N
+ private final int depth;
+
+ public ComplexColumnPage(int pageSize, int depth) {
+ super(DataType.BYTE_ARRAY, pageSize);
+ this.depth = depth;
+ complexColumnData = new ArrayList<>(depth);
+ for (int i = 0; i < depth; i++) {
+ complexColumnData.add(new ArrayList<byte[]>(pageSize));
+ }
+ }
+
+ public void putComplexData(int rowId, int depth, List<byte[]> value) {
+ assert (depth <= this.depth);
+ ArrayList<byte[]> subColumnPage = complexColumnData.get(depth);
+ subColumnPage.addAll(value);
+ }
+
+ // iterate on the sub-column after complex type is expanded, return columnar page of
+ // each sub-column
+ public Iterator<byte[][]> iterator() {
+
+ return new CarbonIterator<byte[][]>() {
+ private int index = 0;
+ @Override public boolean hasNext() {
+ return index < depth;
+ }
+
+ @Override public byte[][] next() {
+ // convert the subColumnPage from ArrayList<byte[]> to byte[][]
+ ArrayList<byte[]> subColumnPage = complexColumnData.get(index);
+ index++;
+ return subColumnPage.toArray(new byte[subColumnPage.size()][]);
+ }
+ };
+ }
+
+ public int getDepth() {
+ return depth;
+ }
+}
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/main/java/org/apache/carbondata/core/datastore/page/FixLengthColumnPage.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/datastore/page/FixLengthColumnPage.java b/core/src/main/java/org/apache/carbondata/core/datastore/page/FixLengthColumnPage.java
new file mode 100644
index 0000000..a56563e
--- /dev/null
+++ b/core/src/main/java/org/apache/carbondata/core/datastore/page/FixLengthColumnPage.java
@@ -0,0 +1,155 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.carbondata.core.datastore.page;
+
+import java.math.BigDecimal;
+import java.nio.ByteBuffer;
+import java.util.BitSet;
+
+import org.apache.carbondata.core.constants.CarbonCommonConstants;
+import org.apache.carbondata.core.metadata.datatype.DataType;
+import org.apache.carbondata.core.util.DataTypeUtil;
+
+// Represent a columnar data in one page for one column.
+public class FixLengthColumnPage extends ColumnPage {
+
+ // Only one of following fields will be used
+ private byte[] byteData;
+ private short[] shortData;
+ private int[] intData;
+ private long[] longData;
+ private double[] doubleData;
+
+ private byte[][] byteArrayData;
+
+ // The index of the rowId whose value is null, will be set to 1
+ private BitSet nullBitSet;
+
+ public FixLengthColumnPage(DataType dataType, int pageSize) {
+ super(dataType, pageSize);
+ nullBitSet = new BitSet(pageSize);
+ switch (dataType) {
+ case SHORT:
+ case INT:
+ case LONG:
+ longData = new long[pageSize];
+ break;
+ case DOUBLE:
+ doubleData = new double[pageSize];
+ break;
+ case DECIMAL:
+ byteArrayData = new byte[pageSize][];
+ break;
+ default:
+ throw new RuntimeException("Unsupported data dataType: " + dataType);
+ }
+ }
+
+ public DataType getDataType() {
+ return dataType;
+ }
+
+ private void putByte(int rowId, byte value) {
+ byteData[rowId] = value;
+ }
+
+ private void putShort(int rowId, short value) {
+ shortData[rowId] = value;
+ }
+
+ private void putInt(int rowId, int value) {
+ intData[rowId] = value;
+ }
+
+ private void putLong(int rowId, long value) {
+ longData[rowId] = value;
+ }
+
+ private void putDouble(int rowId, double value) {
+ doubleData[rowId] = value;
+ }
+
+ // This method will do LV (length value) coded of input bytes
+ private void putDecimalBytes(int rowId, byte[] decimalInBytes) {
+ ByteBuffer byteBuffer = ByteBuffer.allocate(decimalInBytes.length +
+ CarbonCommonConstants.INT_SIZE_IN_BYTE);
+ byteBuffer.putInt(decimalInBytes.length);
+ byteBuffer.put(decimalInBytes);
+ byteBuffer.flip();
+ byteArrayData[rowId] = byteBuffer.array();
+ }
+
+ public void putData(int rowId, Object value) {
+ if (value == null) {
+ putNull(rowId);
+ return;
+ }
+ switch (dataType) {
+ case BYTE:
+ case SHORT:
+ case INT:
+ case LONG:
+ putLong(rowId, (long) value);
+ break;
+ case DOUBLE:
+ putDouble(rowId, (double) value);
+ break;
+ case DECIMAL:
+ putDecimalBytes(rowId, (byte[]) value);
+ break;
+ default:
+ throw new RuntimeException("unsupported data type: " + dataType);
+ }
+ updateStatistics(value);
+ }
+
+ private void putNull(int rowId) {
+ nullBitSet.set(rowId);
+ switch (dataType) {
+ case BYTE:
+ case SHORT:
+ case INT:
+ case LONG:
+ putLong(rowId, 0L);
+ break;
+ case DOUBLE:
+ putDouble(rowId, 0.0);
+ break;
+ case DECIMAL:
+ byte[] decimalInBytes = DataTypeUtil.bigDecimalToByte(BigDecimal.ZERO);
+ putDecimalBytes(rowId, decimalInBytes);
+ break;
+ }
+ }
+
+ public long[] getLongPage() {
+ return longData;
+ }
+
+ public double[] getDoublePage() {
+ return doubleData;
+ }
+
+ public byte[][] getDecimalPage() {
+ return byteArrayData;
+ }
+
+ public BitSet getNullBitSet() {
+ return nullBitSet;
+ }
+}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/main/java/org/apache/carbondata/core/datastore/page/VarLengthColumnPage.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/datastore/page/VarLengthColumnPage.java b/core/src/main/java/org/apache/carbondata/core/datastore/page/VarLengthColumnPage.java
new file mode 100644
index 0000000..d5e9ce3
--- /dev/null
+++ b/core/src/main/java/org/apache/carbondata/core/datastore/page/VarLengthColumnPage.java
@@ -0,0 +1,42 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.carbondata.core.datastore.page;
+
+import org.apache.carbondata.core.metadata.datatype.DataType;
+
+// Represent a variable length columnar data in one page, e.g. for dictionary columns.
+public class VarLengthColumnPage extends ColumnPage {
+
+ // TODO: further optimizite it, to store length and data separately
+ private byte[][] byteArrayData;
+
+ public VarLengthColumnPage(int pageSize) {
+ super(DataType.BYTE_ARRAY, pageSize);
+ byteArrayData = new byte[pageSize][];
+ }
+
+ public void putByteArray(int rowId, byte[] value) {
+ byteArrayData[rowId] = value;
+ updateStatistics(value);
+ }
+
+ public byte[][] getByteArrayPage() {
+ return byteArrayData;
+ }
+
+}
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/main/java/org/apache/carbondata/core/datastore/page/compression/Compression.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/datastore/page/compression/Compression.java b/core/src/main/java/org/apache/carbondata/core/datastore/page/compression/Compression.java
new file mode 100644
index 0000000..c954a33
--- /dev/null
+++ b/core/src/main/java/org/apache/carbondata/core/datastore/page/compression/Compression.java
@@ -0,0 +1,23 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.carbondata.core.datastore.page.compression;
+
+public interface Compression {
+ byte[] compress(byte[] input);
+ byte[] decompress(byte[] input);
+}
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/main/java/org/apache/carbondata/core/datastore/page/encoding/ColumnCodec.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/datastore/page/encoding/ColumnCodec.java b/core/src/main/java/org/apache/carbondata/core/datastore/page/encoding/ColumnCodec.java
new file mode 100644
index 0000000..e870ad6
--- /dev/null
+++ b/core/src/main/java/org/apache/carbondata/core/datastore/page/encoding/ColumnCodec.java
@@ -0,0 +1,35 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.carbondata.core.datastore.page.encoding;
+
+import org.apache.carbondata.core.datastore.page.ColumnPage;
+
+/**
+ * Codec for a column page data, implementation should not keep state across pages,
+ * caller will use the same object to encode multiple pages.
+ */
+public interface ColumnCodec {
+
+ /** Codec name will be stored in BlockletHeader (DataChunk3) */
+ String getName();
+
+ byte[] encode(ColumnPage columnPage);
+
+ ColumnPage decode(byte[] encoded);
+
+}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/main/java/org/apache/carbondata/core/datastore/page/encoding/DummyCodec.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/datastore/page/encoding/DummyCodec.java b/core/src/main/java/org/apache/carbondata/core/datastore/page/encoding/DummyCodec.java
new file mode 100644
index 0000000..0dd23c7
--- /dev/null
+++ b/core/src/main/java/org/apache/carbondata/core/datastore/page/encoding/DummyCodec.java
@@ -0,0 +1,37 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.carbondata.core.datastore.page.encoding;
+
+import org.apache.carbondata.core.datastore.page.ColumnPage;
+
+public class DummyCodec implements ColumnCodec {
+ @Override
+ public String getName() {
+ return "DummyCodec";
+ }
+
+ @Override
+ public byte[] encode(ColumnPage columnPage) {
+ return null;
+ }
+
+ @Override
+ public ColumnPage decode(byte[] encoded) {
+ return null;
+ }
+}
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/main/java/org/apache/carbondata/core/datastore/page/statistics/PageStatistics.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/datastore/page/statistics/PageStatistics.java b/core/src/main/java/org/apache/carbondata/core/datastore/page/statistics/PageStatistics.java
new file mode 100644
index 0000000..3ecf1da
--- /dev/null
+++ b/core/src/main/java/org/apache/carbondata/core/datastore/page/statistics/PageStatistics.java
@@ -0,0 +1,124 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.carbondata.core.datastore.page.statistics;
+
+import java.math.BigDecimal;
+
+import org.apache.carbondata.core.metadata.datatype.DataType;
+import org.apache.carbondata.core.util.DataTypeUtil;
+
+/** statics for one column page */
+public class PageStatistics {
+ private DataType dataType;
+
+ /** min and max value of the measures */
+ private Object min, max;
+
+ /**
+ * the unique value is the non-exist value in the row,
+ * and will be used as storage key for null values of measures
+ */
+ private Object uniqueValue;
+
+ /** decimal count of the measures */
+ private int decimal;
+
+ public PageStatistics(DataType dataType) {
+ this.dataType = dataType;
+ switch (dataType) {
+ case SHORT:
+ case INT:
+ case LONG:
+ max = Long.MIN_VALUE;
+ min = Long.MAX_VALUE;
+ uniqueValue = Long.MIN_VALUE;
+ break;
+ case DOUBLE:
+ max = Double.MIN_VALUE;
+ min = Double.MAX_VALUE;
+ uniqueValue = Double.MIN_VALUE;
+ break;
+ case DECIMAL:
+ max = new BigDecimal(Double.MIN_VALUE);
+ min = new BigDecimal(Double.MAX_VALUE);
+ uniqueValue = new BigDecimal(Double.MIN_VALUE);
+ break;
+ }
+ decimal = 0;
+ }
+
+ /**
+ * update the statistics for the input row
+ */
+ public void update(Object value) {
+ switch (dataType) {
+ case SHORT:
+ case INT:
+ case LONG:
+ max = ((long) max > (long) value) ? max : value;
+ min = ((long) min < (long) value) ? min : value;
+ uniqueValue = (long) min - 1;
+ break;
+ case DOUBLE:
+ max = ((double) max > (double) value) ? max : value;
+ min = ((double) min < (double) value) ? min : value;
+ int num = getDecimalCount((double) value);
+ decimal = decimal > num ? decimal : num;
+ uniqueValue = (double) min - 1;
+ break;
+ case DECIMAL:
+ BigDecimal decimalValue = DataTypeUtil.byteToBigDecimal((byte[]) value);
+ decimal = decimalValue.scale();
+ BigDecimal val = (BigDecimal) min;
+ uniqueValue = (val.subtract(new BigDecimal(1.0)));
+ break;
+ case ARRAY:
+ case STRUCT:
+ // for complex type column, writer is not going to use stats, so, do nothing
+ }
+ }
+
+ /**
+ * return no of digit after decimal
+ */
+ private int getDecimalCount(double value) {
+ String strValue = BigDecimal.valueOf(Math.abs(value)).toPlainString();
+ int integerPlaces = strValue.indexOf('.');
+ int decimalPlaces = 0;
+ if (-1 != integerPlaces) {
+ decimalPlaces = strValue.length() - integerPlaces - 1;
+ }
+ return decimalPlaces;
+ }
+
+ public Object getMin() {
+ return min;
+ }
+
+ public Object getMax() {
+ return max;
+ }
+
+ public Object getUniqueValue() {
+ return uniqueValue;
+ }
+
+ public int getDecimal() {
+ return decimal;
+ }
+}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/main/java/org/apache/carbondata/core/datastore/page/statistics/StatisticsCollector.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/datastore/page/statistics/StatisticsCollector.java b/core/src/main/java/org/apache/carbondata/core/datastore/page/statistics/StatisticsCollector.java
new file mode 100644
index 0000000..f8b336c
--- /dev/null
+++ b/core/src/main/java/org/apache/carbondata/core/datastore/page/statistics/StatisticsCollector.java
@@ -0,0 +1,66 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.carbondata.core.datastore.page.statistics;
+
+import org.apache.carbondata.core.datastore.page.ColumnPage;
+
+/**
+ * Calculate the statistics for a column page and blocklet
+ */
+public interface StatisticsCollector {
+
+ /**
+ * name will be stored in Header
+ */
+ String getName();
+
+ void startPage(int pageID);
+
+ void endPage(int pageID);
+
+ void startBlocklet(int blockletID);
+
+ void endBlocklet(int blockletID);
+
+ void startBlock(int blocklID);
+
+ void endBlock(int blockID);
+
+ /**
+ * Update the stats for the input batch
+ */
+ void update(ColumnPage batch);
+
+ /**
+ * Ouput will be written to DataChunk2 (page header)
+ */
+ byte[] getPageStatistisc();
+
+ /**
+ * Output will be written to DataChunk3 (blocklet header)
+ */
+ byte[] getBlockletStatistics();
+
+ /**
+ * Output will be written to Footer
+ */
+ byte[] getBlockStatistics();
+}
+
+
+
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/main/java/org/apache/carbondata/core/metadata/ValueEncoderMeta.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/metadata/ValueEncoderMeta.java b/core/src/main/java/org/apache/carbondata/core/metadata/ValueEncoderMeta.java
index 4a9007c..741b999 100644
--- a/core/src/main/java/org/apache/carbondata/core/metadata/ValueEncoderMeta.java
+++ b/core/src/main/java/org/apache/carbondata/core/metadata/ValueEncoderMeta.java
@@ -19,6 +19,9 @@ package org.apache.carbondata.core.metadata;
import java.io.Serializable;
+import org.apache.carbondata.core.constants.CarbonCommonConstants;
+import org.apache.carbondata.core.metadata.datatype.DataType;
+
/**
* DO NOT MODIFY THIS CLASS AND PACKAGE NAME, BECAUSE
* IT IS SERIALIZE TO STORE
@@ -78,7 +81,20 @@ public class ValueEncoderMeta implements Serializable {
this.decimal = decimal;
}
- public char getType() {
+ public DataType getType() {
+ switch (type) {
+ case CarbonCommonConstants.BIG_INT_MEASURE:
+ return DataType.LONG;
+ case CarbonCommonConstants.DOUBLE_MEASURE:
+ return DataType.DOUBLE;
+ case CarbonCommonConstants.BIG_DECIMAL_MEASURE:
+ return DataType.DECIMAL;
+ default:
+ throw new RuntimeException("Unexpected type: " + type);
+ }
+ }
+
+ public char getTypeInChar() {
return type;
}
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/main/java/org/apache/carbondata/core/metadata/datatype/DataType.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/metadata/datatype/DataType.java b/core/src/main/java/org/apache/carbondata/core/metadata/datatype/DataType.java
index d77406c..da13d5c 100644
--- a/core/src/main/java/org/apache/carbondata/core/metadata/datatype/DataType.java
+++ b/core/src/main/java/org/apache/carbondata/core/metadata/datatype/DataType.java
@@ -32,7 +32,11 @@ public enum DataType {
DECIMAL(8, "DECIMAL"),
ARRAY(9, "ARRAY"),
STRUCT(10, "STRUCT"),
- MAP(11, "MAP");
+ MAP(11, "MAP"),
+ BYTE(12, "BYTE"),
+
+ // internal use only
+ BYTE_ARRAY(13, "BYTE ARRAY");
private int precedenceOrder;
private String name ;
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/main/java/org/apache/carbondata/core/util/ByteUtil.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/util/ByteUtil.java b/core/src/main/java/org/apache/carbondata/core/util/ByteUtil.java
index f4ab982..caba75f 100644
--- a/core/src/main/java/org/apache/carbondata/core/util/ByteUtil.java
+++ b/core/src/main/java/org/apache/carbondata/core/util/ByteUtil.java
@@ -39,6 +39,8 @@ public final class ByteUtil {
public static final String UTF8_CSN = StandardCharsets.UTF_8.name();
+ public static final byte[] ZERO_IN_BYTES = toBytes(0);
+
private ByteUtil() {
}
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/main/java/org/apache/carbondata/core/util/CarbonMetadataUtil.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/util/CarbonMetadataUtil.java b/core/src/main/java/org/apache/carbondata/core/util/CarbonMetadataUtil.java
index 6398f30..6fe38e2 100644
--- a/core/src/main/java/org/apache/carbondata/core/util/CarbonMetadataUtil.java
+++ b/core/src/main/java/org/apache/carbondata/core/util/CarbonMetadataUtil.java
@@ -554,7 +554,7 @@ public class CarbonMetadataUtil {
Object[] minValue = new Object[encoderMetas.length];
int[] decimalLength = new int[encoderMetas.length];
Object[] uniqueValue = new Object[encoderMetas.length];
- char[] aggType = new char[encoderMetas.length];
+ DataType[] aggType = new DataType[encoderMetas.length];
byte[] dataTypeSelected = new byte[encoderMetas.length];
for (int i = 0; i < encoderMetas.length; i++) {
maxValue[i] = encoderMetas[i].getMaxValue();
@@ -827,25 +827,29 @@ public class CarbonMetadataUtil {
public static byte[] serializeEncodeMetaUsingByteBuffer(ValueEncoderMeta valueEncoderMeta) {
ByteBuffer buffer = null;
- if (valueEncoderMeta.getType() == CarbonCommonConstants.DOUBLE_MEASURE) {
- buffer = ByteBuffer.allocate(
- (CarbonCommonConstants.DOUBLE_SIZE_IN_BYTE * 3) + CarbonCommonConstants.INT_SIZE_IN_BYTE
- + 3);
- buffer.putChar(valueEncoderMeta.getType());
- buffer.putDouble((Double) valueEncoderMeta.getMaxValue());
- buffer.putDouble((Double) valueEncoderMeta.getMinValue());
- buffer.putDouble((Double) valueEncoderMeta.getUniqueValue());
- } else if (valueEncoderMeta.getType() == CarbonCommonConstants.BIG_INT_MEASURE) {
- buffer = ByteBuffer.allocate(
- (CarbonCommonConstants.LONG_SIZE_IN_BYTE * 3) + CarbonCommonConstants.INT_SIZE_IN_BYTE
- + 3);
- buffer.putChar(valueEncoderMeta.getType());
- buffer.putLong((Long) valueEncoderMeta.getMaxValue());
- buffer.putLong((Long) valueEncoderMeta.getMinValue());
- buffer.putLong((Long) valueEncoderMeta.getUniqueValue());
- } else {
- buffer = ByteBuffer.allocate(CarbonCommonConstants.INT_SIZE_IN_BYTE + 3);
- buffer.putChar(valueEncoderMeta.getType());
+ switch (valueEncoderMeta.getType()) {
+ case LONG:
+ buffer = ByteBuffer.allocate(
+ (CarbonCommonConstants.LONG_SIZE_IN_BYTE * 3) + CarbonCommonConstants.INT_SIZE_IN_BYTE
+ + 3);
+ buffer.putChar(valueEncoderMeta.getTypeInChar());
+ buffer.putLong((Long) valueEncoderMeta.getMaxValue());
+ buffer.putLong((Long) valueEncoderMeta.getMinValue());
+ buffer.putLong((Long) valueEncoderMeta.getUniqueValue());
+ break;
+ case DOUBLE:
+ buffer = ByteBuffer.allocate(
+ (CarbonCommonConstants.DOUBLE_SIZE_IN_BYTE * 3) + CarbonCommonConstants.INT_SIZE_IN_BYTE
+ + 3);
+ buffer.putChar(valueEncoderMeta.getTypeInChar());
+ buffer.putDouble((Double) valueEncoderMeta.getMaxValue());
+ buffer.putDouble((Double) valueEncoderMeta.getMinValue());
+ buffer.putDouble((Double) valueEncoderMeta.getUniqueValue());
+ break;
+ case DECIMAL:
+ buffer = ByteBuffer.allocate(CarbonCommonConstants.INT_SIZE_IN_BYTE + 3);
+ buffer.putChar(valueEncoderMeta.getTypeInChar());
+ break;
}
buffer.putInt(valueEncoderMeta.getDecimal());
buffer.put(valueEncoderMeta.getDataTypeSelected());
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/main/java/org/apache/carbondata/core/util/CarbonProperties.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/util/CarbonProperties.java b/core/src/main/java/org/apache/carbondata/core/util/CarbonProperties.java
index 92c85a1..496adff 100644
--- a/core/src/main/java/org/apache/carbondata/core/util/CarbonProperties.java
+++ b/core/src/main/java/org/apache/carbondata/core/util/CarbonProperties.java
@@ -749,5 +749,4 @@ public final class CarbonProperties {
}
return numberOfDeltaFilesThreshold;
}
-
}
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/main/java/org/apache/carbondata/core/util/CarbonUtil.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/util/CarbonUtil.java b/core/src/main/java/org/apache/carbondata/core/util/CarbonUtil.java
index 99463de..8e4df1a 100644
--- a/core/src/main/java/org/apache/carbondata/core/util/CarbonUtil.java
+++ b/core/src/main/java/org/apache/carbondata/core/util/CarbonUtil.java
@@ -833,7 +833,7 @@ public final class CarbonUtil {
Object[] minValue = new Object[encodeMetaList.size()];
Object[] uniqueValue = new Object[encodeMetaList.size()];
int[] decimal = new int[encodeMetaList.size()];
- char[] type = new char[encodeMetaList.size()];
+ DataType[] type = new DataType[encodeMetaList.size()];
byte[] dataTypeSelected = new byte[encodeMetaList.size()];
/*
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/main/java/org/apache/carbondata/core/util/CompressionFinder.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/util/CompressionFinder.java b/core/src/main/java/org/apache/carbondata/core/util/CompressionFinder.java
index d931af6..732d053 100644
--- a/core/src/main/java/org/apache/carbondata/core/util/CompressionFinder.java
+++ b/core/src/main/java/org/apache/carbondata/core/util/CompressionFinder.java
@@ -16,8 +16,8 @@
*/
package org.apache.carbondata.core.util;
+import org.apache.carbondata.core.metadata.datatype.DataType;
import org.apache.carbondata.core.util.ValueCompressionUtil.COMPRESSION_TYPE;
-import org.apache.carbondata.core.util.ValueCompressionUtil.DataType;
/**
@@ -37,7 +37,7 @@ public class CompressionFinder implements Comparable<CompressionFinder> {
private PRIORITY priority;
- private char measureStoreType;
+ private DataType measureStoreType;
/**
* CompressionFinder constructor.
@@ -47,7 +47,7 @@ public class CompressionFinder implements Comparable<CompressionFinder> {
* @param convertedDataType
*/
CompressionFinder(COMPRESSION_TYPE compType, DataType actualDataType,
- DataType convertedDataType, char measureStoreType) {
+ DataType convertedDataType, DataType measureStoreType) {
super();
this.compType = compType;
this.actualDataType = actualDataType;
@@ -65,7 +65,7 @@ public class CompressionFinder implements Comparable<CompressionFinder> {
*/
CompressionFinder(COMPRESSION_TYPE compType, DataType actualDataType, DataType convertedDataType,
- PRIORITY priority, char measureStoreType) {
+ PRIORITY priority, DataType measureStoreType) {
super();
this.actualDataType = actualDataType;
this.convertedDataType = convertedDataType;
@@ -155,7 +155,7 @@ public class CompressionFinder implements Comparable<CompressionFinder> {
return priority;
}
- public char getMeasureStoreType() {
+ public DataType getMeasureStoreType() {
return measureStoreType;
}
}
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/main/java/org/apache/carbondata/core/util/DataTypeUtil.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/util/DataTypeUtil.java b/core/src/main/java/org/apache/carbondata/core/util/DataTypeUtil.java
index 80c9e72..e33d198 100644
--- a/core/src/main/java/org/apache/carbondata/core/util/DataTypeUtil.java
+++ b/core/src/main/java/org/apache/carbondata/core/util/DataTypeUtil.java
@@ -156,9 +156,6 @@ public final class DataTypeUtil {
}
}
- // bytes of 0 in BigDecimal
- public static final byte[] zeroBigDecimalBytes = bigDecimalToByte(BigDecimal.valueOf(0));
-
/**
* This method will convert a big decimal value to bytes
*
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/main/java/org/apache/carbondata/core/util/NodeHolder.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/util/NodeHolder.java b/core/src/main/java/org/apache/carbondata/core/util/NodeHolder.java
index 69ed9f8..a37a9a7 100644
--- a/core/src/main/java/org/apache/carbondata/core/util/NodeHolder.java
+++ b/core/src/main/java/org/apache/carbondata/core/util/NodeHolder.java
@@ -57,16 +57,6 @@ public class NodeHolder {
private int[] keyLengths;
/**
- * dataAfterCompression
- */
- private short[][] dataAfterCompression;
-
- /**
- * indexMap
- */
- private short[][] indexMap;
-
- /**
* keyIndexBlockLenght
*/
private int[] keyBlockIndexLength;
@@ -86,11 +76,6 @@ public class NodeHolder {
private int[] dataIndexMapLength;
/**
- * dataIndexMap
- */
- private int[] dataIndexMapOffsets;
-
- /**
* compressedDataIndex
*/
private byte[][] compressedDataIndex;
@@ -120,19 +105,9 @@ public class NodeHolder {
private boolean[] aggBlocks;
/**
- * all columns max value
- */
- private byte[][] allMaxValue;
-
- /**
- * all column max value
- */
- private byte[][] allMinValue;
-
- /**
* true if given index is colgroup block
*/
- private boolean[] colGrpBlock;
+ private boolean[] colGrpBlocks;
/**
* bit set which will holds the measure
@@ -383,14 +358,14 @@ public class NodeHolder {
* @return
*/
public boolean[] getColGrpBlocks() {
- return this.colGrpBlock;
+ return this.colGrpBlocks;
}
/**
* @param colGrpBlock true if block is column group
*/
public void setColGrpBlocks(boolean[] colGrpBlock) {
- this.colGrpBlock = colGrpBlock;
+ this.colGrpBlocks = colGrpBlock;
}
/**
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/main/java/org/apache/carbondata/core/util/ValueCompressionUtil.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/carbondata/core/util/ValueCompressionUtil.java b/core/src/main/java/org/apache/carbondata/core/util/ValueCompressionUtil.java
index c8a9397..5020acb 100644
--- a/core/src/main/java/org/apache/carbondata/core/util/ValueCompressionUtil.java
+++ b/core/src/main/java/org/apache/carbondata/core/util/ValueCompressionUtil.java
@@ -28,10 +28,29 @@ import org.apache.carbondata.core.datastore.compression.MeasureMetaDataModel;
import org.apache.carbondata.core.datastore.compression.ReaderCompressModel;
import org.apache.carbondata.core.datastore.compression.ValueCompressionHolder;
import org.apache.carbondata.core.datastore.compression.WriterCompressModel;
-import org.apache.carbondata.core.datastore.compression.decimal.*;
-import org.apache.carbondata.core.datastore.compression.nondecimal.*;
-import org.apache.carbondata.core.datastore.compression.none.*;
+import org.apache.carbondata.core.datastore.compression.decimal.CompressByteArray;
+import org.apache.carbondata.core.datastore.compression.decimal.CompressionMaxMinByte;
+import org.apache.carbondata.core.datastore.compression.decimal.CompressionMaxMinDefault;
+import org.apache.carbondata.core.datastore.compression.decimal.CompressionMaxMinInt;
+import org.apache.carbondata.core.datastore.compression.decimal.CompressionMaxMinLong;
+import org.apache.carbondata.core.datastore.compression.decimal.CompressionMaxMinShort;
+import org.apache.carbondata.core.datastore.compression.nondecimal.CompressionNonDecimalByte;
+import org.apache.carbondata.core.datastore.compression.nondecimal.CompressionNonDecimalDefault;
+import org.apache.carbondata.core.datastore.compression.nondecimal.CompressionNonDecimalInt;
+import org.apache.carbondata.core.datastore.compression.nondecimal.CompressionNonDecimalLong;
+import org.apache.carbondata.core.datastore.compression.nondecimal.CompressionNonDecimalMaxMinByte;
+import org.apache.carbondata.core.datastore.compression.nondecimal.CompressionNonDecimalMaxMinDefault;
+import org.apache.carbondata.core.datastore.compression.nondecimal.CompressionNonDecimalMaxMinInt;
+import org.apache.carbondata.core.datastore.compression.nondecimal.CompressionNonDecimalMaxMinLong;
+import org.apache.carbondata.core.datastore.compression.nondecimal.CompressionNonDecimalMaxMinShort;
+import org.apache.carbondata.core.datastore.compression.nondecimal.CompressionNonDecimalShort;
+import org.apache.carbondata.core.datastore.compression.none.CompressionNoneByte;
+import org.apache.carbondata.core.datastore.compression.none.CompressionNoneDefault;
+import org.apache.carbondata.core.datastore.compression.none.CompressionNoneInt;
+import org.apache.carbondata.core.datastore.compression.none.CompressionNoneLong;
+import org.apache.carbondata.core.datastore.compression.none.CompressionNoneShort;
import org.apache.carbondata.core.metadata.ValueEncoderMeta;
+import org.apache.carbondata.core.metadata.datatype.DataType;
public final class ValueCompressionUtil {
@@ -47,29 +66,28 @@ public final class ValueCompressionUtil {
* @see
*/
private static DataType getDataType(double value, int mantissa, byte dataTypeSelected) {
- DataType dataType = DataType.DATA_DOUBLE;
+ DataType dataType = DataType.DOUBLE;
if (mantissa == 0) {
if (value <= Byte.MAX_VALUE && value >= Byte.MIN_VALUE) {
- dataType = DataType.DATA_BYTE;
+ dataType = DataType.BYTE;
} else if (value <= Short.MAX_VALUE && value >= Short.MIN_VALUE) {
- dataType = DataType.DATA_SHORT;
+ dataType = DataType.SHORT;
} else if (value <= Integer.MAX_VALUE && value >= Integer.MIN_VALUE) {
- dataType = DataType.DATA_INT;
+ dataType = DataType.INT;
} else if (value <= Long.MAX_VALUE && value >= Long.MIN_VALUE) {
- dataType = DataType.DATA_LONG;
+ dataType = DataType.LONG;
}
} else {
if (dataTypeSelected == 1) {
if (value <= Float.MAX_VALUE && value >= Float.MIN_VALUE) {
float floatValue = (float) value;
if (floatValue - value != 0) {
- dataType = DataType.DATA_DOUBLE;
-
+ dataType = DataType.DOUBLE;
} else {
- dataType = DataType.DATA_FLOAT;
+ dataType = DataType.FLOAT;
}
} else if (value <= Double.MAX_VALUE && value >= Double.MIN_VALUE) {
- dataType = DataType.DATA_DOUBLE;
+ dataType = DataType.DOUBLE;
}
}
}
@@ -84,14 +102,14 @@ public final class ValueCompressionUtil {
* @see
*/
public static int getSize(DataType dataType) {
-
switch (dataType) {
- case DATA_BYTE:
+ case BOOLEAN:
+ case BYTE:
return 1;
- case DATA_SHORT:
+ case SHORT:
return 2;
- case DATA_INT:
- case DATA_FLOAT:
+ case INT:
+ case FLOAT:
return 4;
default:
return 8;
@@ -110,19 +128,17 @@ public final class ValueCompressionUtil {
* @see
*/
public static CompressionFinder getCompressionFinder(Object maxValue, Object minValue,
- int mantissa, char measureStoreType, byte dataTypeSelected) {
- // ''l' for long, 'n' for double
+ int mantissa, DataType measureStoreType, byte dataTypeSelected) {
switch (measureStoreType) {
- case 'b':
- return new CompressionFinder(COMPRESSION_TYPE.BIGDECIMAL, DataType.DATA_BYTE,
- DataType.DATA_BYTE, measureStoreType);
- case 'd':
+ case DECIMAL:
+ return new CompressionFinder(COMPRESSION_TYPE.BIGDECIMAL, DataType.BYTE,
+ DataType.BYTE, measureStoreType);
+ case SHORT:
+ case INT:
+ case LONG:
return getLongCompressorFinder(maxValue, minValue, mantissa, dataTypeSelected,
measureStoreType);
- case 'l':
- return new CompressionFinder(COMPRESSION_TYPE.ADAPTIVE,
- DataType.DATA_BIGINT, DataType.DATA_BIGINT, measureStoreType);
- case 'n':
+ case DOUBLE:
return getDoubleCompressorFinder(maxValue, minValue, mantissa, dataTypeSelected,
measureStoreType);
default:
@@ -131,7 +147,7 @@ public final class ValueCompressionUtil {
}
private static CompressionFinder getDoubleCompressorFinder(Object maxValue, Object minValue,
- int mantissa, byte dataTypeSelected, char measureStoreType) {
+ int mantissa, byte dataTypeSelected, DataType measureStoreType) {
//Here we should use the Max abs as max to getDatatype, let's say -1 and -10000000, -1 is max,
//but we can't use -1 to getDatatype, we should use -10000000.
double absMaxValue = Math.abs((double) maxValue) >= Math.abs((double) minValue) ?
@@ -145,13 +161,13 @@ public final class ValueCompressionUtil {
int adaptiveSize = getSize(adaptiveDataType);
int deltaSize = getSize(deltaDataType);
if (adaptiveSize > deltaSize) {
- return new CompressionFinder(COMPRESSION_TYPE.DELTA_DOUBLE, DataType.DATA_DOUBLE,
+ return new CompressionFinder(COMPRESSION_TYPE.DELTA_DOUBLE, DataType.DOUBLE,
deltaDataType, measureStoreType);
} else if (adaptiveSize < deltaSize) {
- return new CompressionFinder(COMPRESSION_TYPE.ADAPTIVE, DataType.DATA_DOUBLE,
+ return new CompressionFinder(COMPRESSION_TYPE.ADAPTIVE, DataType.DOUBLE,
deltaDataType, measureStoreType);
} else {
- return new CompressionFinder(COMPRESSION_TYPE.ADAPTIVE, DataType.DATA_DOUBLE,
+ return new CompressionFinder(COMPRESSION_TYPE.ADAPTIVE, DataType.DOUBLE,
adaptiveDataType, measureStoreType);
}
} else {
@@ -178,7 +194,7 @@ public final class ValueCompressionUtil {
}
private static CompressionFinder getLongCompressorFinder(Object maxValue, Object minValue,
- int mantissa, byte dataTypeSelected, char measureStoreType) {
+ int mantissa, byte dataTypeSelected, DataType measureStoreType) {
DataType adaptiveDataType = getDataType((long) maxValue, mantissa, dataTypeSelected);
int adaptiveSize = getSize(adaptiveDataType);
DataType deltaDataType = null;
@@ -186,20 +202,20 @@ public final class ValueCompressionUtil {
// consider the scenario when max and min value are equal to is long max and min value OR
// when the max and min value are resulting in a value greater than long max value, then
// it is not possible to determine the compression type.
- if (adaptiveDataType == DataType.DATA_LONG) {
- deltaDataType = DataType.DATA_BIGINT;
+ if (adaptiveDataType == DataType.LONG) {
+ deltaDataType = DataType.LONG;
} else {
deltaDataType = getDataType((long) maxValue - (long) minValue, mantissa, dataTypeSelected);
}
int deltaSize = getSize(deltaDataType);
if (adaptiveSize > deltaSize) {
- return new CompressionFinder(COMPRESSION_TYPE.DELTA_DOUBLE, DataType.DATA_BIGINT,
+ return new CompressionFinder(COMPRESSION_TYPE.DELTA_DOUBLE, DataType.LONG,
deltaDataType, measureStoreType);
} else if (adaptiveSize < deltaSize) {
- return new CompressionFinder(COMPRESSION_TYPE.ADAPTIVE, DataType.DATA_BIGINT,
+ return new CompressionFinder(COMPRESSION_TYPE.ADAPTIVE, DataType.LONG,
deltaDataType, measureStoreType);
} else {
- return new CompressionFinder(COMPRESSION_TYPE.ADAPTIVE, DataType.DATA_BIGINT,
+ return new CompressionFinder(COMPRESSION_TYPE.ADAPTIVE, DataType.LONG,
adaptiveDataType, measureStoreType);
}
}
@@ -234,7 +250,9 @@ public final class ValueCompressionUtil {
*/
public static ValueCompressor getValueCompressor(CompressionFinder compressorFinder) {
switch (compressorFinder.getMeasureStoreType()) {
- case 'd':
+ case SHORT:
+ case INT:
+ case LONG:
return new BigIntCompressor();
default:
return new DoubleCompressor();
@@ -295,7 +313,7 @@ public final class ValueCompressionUtil {
private static Object compressNone(DataType changedDataType, double[] value) {
int i = 0;
switch (changedDataType) {
- case DATA_BYTE:
+ case BYTE:
byte[] result = new byte[value.length];
for (double a : value) {
@@ -304,7 +322,7 @@ public final class ValueCompressionUtil {
}
return result;
- case DATA_SHORT:
+ case SHORT:
short[] shortResult = new short[value.length];
for (double a : value) {
@@ -313,7 +331,7 @@ public final class ValueCompressionUtil {
}
return shortResult;
- case DATA_INT:
+ case INT:
int[] intResult = new int[value.length];
for (double a : value) {
@@ -322,8 +340,7 @@ public final class ValueCompressionUtil {
}
return intResult;
- case DATA_LONG:
- case DATA_BIGINT:
+ case LONG:
long[] longResult = new long[value.length];
for (double a : value) {
@@ -332,7 +349,7 @@ public final class ValueCompressionUtil {
}
return longResult;
- case DATA_FLOAT:
+ case FLOAT:
float[] floatResult = new float[value.length];
for (double a : value) {
@@ -353,7 +370,7 @@ public final class ValueCompressionUtil {
private static Object compressMaxMin(DataType changedDataType, double[] value, double maxValue) {
int i = 0;
switch (changedDataType) {
- case DATA_BYTE:
+ case BYTE:
byte[] result = new byte[value.length];
for (double a : value) {
@@ -362,7 +379,7 @@ public final class ValueCompressionUtil {
}
return result;
- case DATA_SHORT:
+ case SHORT:
short[] shortResult = new short[value.length];
@@ -372,7 +389,7 @@ public final class ValueCompressionUtil {
}
return shortResult;
- case DATA_INT:
+ case INT:
int[] intResult = new int[value.length];
@@ -382,7 +399,7 @@ public final class ValueCompressionUtil {
}
return intResult;
- case DATA_LONG:
+ case LONG:
long[] longResult = new long[value.length];
@@ -392,7 +409,7 @@ public final class ValueCompressionUtil {
}
return longResult;
- case DATA_FLOAT:
+ case FLOAT:
float[] floatResult = new float[value.length];
@@ -422,7 +439,7 @@ public final class ValueCompressionUtil {
private static Object compressNonDecimal(DataType changedDataType, double[] value, int mantissa) {
int i = 0;
switch (changedDataType) {
- case DATA_BYTE:
+ case BYTE:
byte[] result = new byte[value.length];
for (double a : value) {
@@ -430,7 +447,7 @@ public final class ValueCompressionUtil {
i++;
}
return result;
- case DATA_SHORT:
+ case SHORT:
short[] shortResult = new short[value.length];
for (double a : value) {
@@ -438,7 +455,7 @@ public final class ValueCompressionUtil {
i++;
}
return shortResult;
- case DATA_INT:
+ case INT:
int[] intResult = new int[value.length];
@@ -448,7 +465,7 @@ public final class ValueCompressionUtil {
}
return intResult;
- case DATA_LONG:
+ case LONG:
long[] longResult = new long[value.length];
@@ -458,7 +475,7 @@ public final class ValueCompressionUtil {
}
return longResult;
- case DATA_FLOAT:
+ case FLOAT:
float[] floatResult = new float[value.length];
@@ -489,7 +506,7 @@ public final class ValueCompressionUtil {
int i = 0;
BigDecimal max = BigDecimal.valueOf(maxValue);
switch (changedDataType) {
- case DATA_BYTE:
+ case BYTE:
byte[] result = new byte[value.length];
@@ -501,7 +518,7 @@ public final class ValueCompressionUtil {
}
return result;
- case DATA_SHORT:
+ case SHORT:
short[] shortResult = new short[value.length];
@@ -513,7 +530,7 @@ public final class ValueCompressionUtil {
}
return shortResult;
- case DATA_INT:
+ case INT:
int[] intResult = new int[value.length];
@@ -525,7 +542,7 @@ public final class ValueCompressionUtil {
}
return intResult;
- case DATA_LONG:
+ case LONG:
long[] longResult = new long[value.length];
@@ -537,7 +554,7 @@ public final class ValueCompressionUtil {
}
return longResult;
- case DATA_FLOAT:
+ case FLOAT:
float[] floatResult = new float[value.length];
@@ -570,14 +587,13 @@ public final class ValueCompressionUtil {
public static ValueCompressionHolder getCompressionNone(DataType compDataType,
DataType actualDataType) {
switch (compDataType) {
- case DATA_BYTE:
+ case BYTE:
return new CompressionNoneByte(actualDataType);
- case DATA_SHORT:
+ case SHORT:
return new CompressionNoneShort(actualDataType);
- case DATA_INT:
+ case INT:
return new CompressionNoneInt(actualDataType);
- case DATA_LONG:
- case DATA_BIGINT:
+ case LONG:
return new CompressionNoneLong(actualDataType);
default:
return new CompressionNoneDefault(actualDataType);
@@ -590,13 +606,13 @@ public final class ValueCompressionUtil {
public static ValueCompressionHolder getCompressionDecimalMaxMin(
DataType compDataType, DataType actualDataType) {
switch (compDataType) {
- case DATA_BYTE:
+ case BYTE:
return new CompressionMaxMinByte(actualDataType);
- case DATA_SHORT:
+ case SHORT:
return new CompressionMaxMinShort(actualDataType);
- case DATA_INT:
+ case INT:
return new CompressionMaxMinInt(actualDataType);
- case DATA_LONG:
+ case LONG:
return new CompressionMaxMinLong(actualDataType);
default:
return new CompressionMaxMinDefault(actualDataType);
@@ -609,13 +625,13 @@ public final class ValueCompressionUtil {
public static ValueCompressionHolder getCompressionNonDecimal(
DataType compDataType) {
switch (compDataType) {
- case DATA_BYTE:
+ case BYTE:
return new CompressionNonDecimalByte();
- case DATA_SHORT:
+ case SHORT:
return new CompressionNonDecimalShort();
- case DATA_INT:
+ case INT:
return new CompressionNonDecimalInt();
- case DATA_LONG:
+ case LONG:
return new CompressionNonDecimalLong();
default:
return new CompressionNonDecimalDefault();
@@ -628,13 +644,13 @@ public final class ValueCompressionUtil {
public static ValueCompressionHolder getCompressionNonDecimalMaxMin(
DataType compDataType) {
switch (compDataType) {
- case DATA_BYTE:
+ case BYTE:
return new CompressionNonDecimalMaxMinByte();
- case DATA_SHORT:
+ case SHORT:
return new CompressionNonDecimalMaxMinShort();
- case DATA_INT:
+ case INT:
return new CompressionNonDecimalMaxMinInt();
- case DATA_LONG:
+ case LONG:
return new CompressionNonDecimalMaxMinLong();
default:
return new CompressionNonDecimalMaxMinDefault();
@@ -645,10 +661,10 @@ public final class ValueCompressionUtil {
* Create Value compression model for write path
*/
public static WriterCompressModel getWriterCompressModel(Object[] maxValue, Object[] minValue,
- int[] mantissa, Object[] uniqueValue, char[] aggType, byte[] dataTypeSelected) {
+ int[] mantissa, Object[] uniqueValue, DataType[] dataType, byte[] dataTypeSelected) {
MeasureMetaDataModel metaDataModel =
new MeasureMetaDataModel(minValue, maxValue, mantissa, maxValue.length, uniqueValue,
- aggType, dataTypeSelected);
+ dataType, dataTypeSelected);
return getWriterCompressModel(metaDataModel);
}
@@ -661,7 +677,7 @@ public final class ValueCompressionUtil {
Object[] maxValue = measureMDMdl.getMaxValue();
Object[] uniqueValue = measureMDMdl.getUniqueValue();
int[] mantissa = measureMDMdl.getMantissa();
- char[] type = measureMDMdl.getType();
+ DataType[] type = measureMDMdl.getType();
byte[] dataTypeSelected = measureMDMdl.getDataTypeSelected();
WriterCompressModel compressionModel = new WriterCompressModel();
DataType[] actualType = new DataType[measureCount];
@@ -772,20 +788,4 @@ public final class ValueCompressionUtil {
*/
BIGDECIMAL
}
-
- /**
- * use to identify the type of data.
- */
- public enum DataType {
- DATA_BYTE(),
- DATA_SHORT(),
- DATA_INT(),
- DATA_FLOAT(),
- DATA_LONG(),
- DATA_BIGINT(),
- DATA_DOUBLE(),
- DATA_BIGDECIMAL();
- DataType() {
- }
- }
}
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/test/java/org/apache/carbondata/core/util/CarbonMetadataUtilTest.java
----------------------------------------------------------------------
diff --git a/core/src/test/java/org/apache/carbondata/core/util/CarbonMetadataUtilTest.java b/core/src/test/java/org/apache/carbondata/core/util/CarbonMetadataUtilTest.java
index 2c6c890..ddcc8a4 100644
--- a/core/src/test/java/org/apache/carbondata/core/util/CarbonMetadataUtilTest.java
+++ b/core/src/test/java/org/apache/carbondata/core/util/CarbonMetadataUtilTest.java
@@ -28,6 +28,8 @@ import org.apache.carbondata.core.metadata.ValueEncoderMeta;
import org.apache.carbondata.format.*;
import org.apache.carbondata.format.BlockletMinMaxIndex;
import org.apache.carbondata.format.ColumnSchema;
+import org.apache.carbondata.format.DataType;
+
import org.junit.BeforeClass;
import org.junit.Test;
@@ -169,7 +171,12 @@ public class CarbonMetadataUtilTest {
long[] longArr = { 1, 2, 3, 4, 5 };
byte[][] maxByteArr = { { 1, 2 }, { 3, 4 }, { 5, 6 }, { 2, 4 }, { 1, 2 } };
int[] cardinality = { 1, 2, 3, 4, 5 };
- char[] charArr = { 'a', 's', 'd', 'g', 'h' };
+ org.apache.carbondata.core.metadata.datatype.DataType[] dataType = {
+ org.apache.carbondata.core.metadata.datatype.DataType.INT,
+ org.apache.carbondata.core.metadata.datatype.DataType.INT,
+ org.apache.carbondata.core.metadata.datatype.DataType.INT,
+ org.apache.carbondata.core.metadata.datatype.DataType.INT,
+ org.apache.carbondata.core.metadata.datatype.DataType.INT };
org.apache.carbondata.core.metadata.schema.table.column.ColumnSchema colSchema =
new org.apache.carbondata.core.metadata.schema.table.column.ColumnSchema();
@@ -191,7 +198,7 @@ public class CarbonMetadataUtilTest {
writerCompressModel.setMinValue(objMinArr);
writerCompressModel.setDataTypeSelected(byteArr);
writerCompressModel.setMantissa(intArr);
- writerCompressModel.setType(charArr);
+ writerCompressModel.setType(dataType);
writerCompressModel.setUniqueValue(objMinArr);
BlockletInfoColumnar blockletInfoColumnar = new BlockletInfoColumnar();
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/test/java/org/apache/carbondata/core/util/ValueCompressionUtilTest.java
----------------------------------------------------------------------
diff --git a/core/src/test/java/org/apache/carbondata/core/util/ValueCompressionUtilTest.java b/core/src/test/java/org/apache/carbondata/core/util/ValueCompressionUtilTest.java
index 6252ca1..3032085 100644
--- a/core/src/test/java/org/apache/carbondata/core/util/ValueCompressionUtilTest.java
+++ b/core/src/test/java/org/apache/carbondata/core/util/ValueCompressionUtilTest.java
@@ -27,7 +27,7 @@ import org.apache.carbondata.core.datastore.compression.ValueCompressionHolder;
import org.apache.carbondata.core.datastore.compression.decimal.*;
import org.apache.carbondata.core.datastore.compression.nondecimal.*;
import org.apache.carbondata.core.datastore.compression.none.*;
-import org.apache.carbondata.core.util.ValueCompressionUtil.DataType;
+import org.apache.carbondata.core.metadata.datatype.DataType;
import org.junit.Test;
@@ -36,8 +36,8 @@ public class ValueCompressionUtilTest {
@Test public void testGetSize() {
DataType[] dataTypes =
- { DataType.DATA_BIGINT, DataType.DATA_INT, DataType.DATA_BYTE, DataType.DATA_SHORT,
- DataType.DATA_FLOAT };
+ { DataType.LONG, DataType.INT, DataType.BOOLEAN, DataType.SHORT,
+ DataType.FLOAT };
int[] expectedSizes = { 8, 4, 1, 2, 4 };
for (int i = 0; i < dataTypes.length; i++) {
assertEquals(expectedSizes[i], ValueCompressionUtil.getSize(dataTypes[i]));
@@ -48,7 +48,7 @@ public class ValueCompressionUtilTest {
double[] values = { 25, 12, 22 };
int[] result = (int[]) ValueCompressionUtil
.getCompressedValues(ValueCompressionUtil.COMPRESSION_TYPE.DELTA_DOUBLE, values,
- DataType.DATA_INT, 22, 0);
+ DataType.INT, 22, 0);
int[] expectedResult = { -3, 10, 0 };
for (int i = 0; i < result.length; i++) {
assertEquals(result[i], expectedResult[i]);
@@ -59,7 +59,7 @@ public class ValueCompressionUtilTest {
double[] values = { 20, 21, 22 };
byte[] result = (byte[]) ValueCompressionUtil
.getCompressedValues(ValueCompressionUtil.COMPRESSION_TYPE.DELTA_DOUBLE, values,
- DataType.DATA_BYTE, 22, 0);
+ DataType.BYTE, 22, 0);
byte[] expectedResult = { 2, 1, 0 };
for (int i = 0; i < result.length; i++) {
assertEquals(result[i], expectedResult[i]);
@@ -70,7 +70,7 @@ public class ValueCompressionUtilTest {
double[] values = { 200, 21, 22 };
short[] result = (short[]) ValueCompressionUtil
.getCompressedValues(ValueCompressionUtil.COMPRESSION_TYPE.DELTA_DOUBLE, values,
- DataType.DATA_SHORT, 22, 0);
+ DataType.SHORT, 22, 0);
short[] expectedResult = { -178, 1, 0 };
for (int i = 0; i < result.length; i++) {
assertEquals(result[i], expectedResult[i]);
@@ -81,7 +81,7 @@ public class ValueCompressionUtilTest {
double[] values = { 2000, 2100, 2002 };
long[] result = (long[]) ValueCompressionUtil
.getCompressedValues(ValueCompressionUtil.COMPRESSION_TYPE.DELTA_DOUBLE, values,
- DataType.DATA_LONG, 2125, 0);
+ DataType.LONG, 2125, 0);
long[] expectedResult = { 125, 25, 123 };
for (int i = 0; i < result.length; i++) {
assertEquals(result[i], expectedResult[i]);
@@ -92,7 +92,7 @@ public class ValueCompressionUtilTest {
double[] values = { 20.121, 21.223, 22.345 };
float[] result = (float[]) ValueCompressionUtil
.getCompressedValues(ValueCompressionUtil.COMPRESSION_TYPE.DELTA_DOUBLE, values,
- DataType.DATA_FLOAT, 22.345, 3);
+ DataType.FLOAT, 22.345, 3);
float[] expectedResult = { 2.224f, 1.122f, 0f };
for (int i = 0; i < result.length; i++) {
assertTrue(result[i]-expectedResult[i]==0);
@@ -103,7 +103,7 @@ public class ValueCompressionUtilTest {
double[] values = { 20.121, 21.223, 22.345 };
double[] result = (double[]) ValueCompressionUtil
.getCompressedValues(ValueCompressionUtil.COMPRESSION_TYPE.DELTA_DOUBLE, values,
- DataType.DATA_DOUBLE, 102.345, 3);
+ DataType.DOUBLE, 102.345, 3);
double[] expectedResult = { 82.224, 81.122, 80.0 };
for (int i = 0; i < result.length; i++) {
assertTrue(result[i]-expectedResult[i]==0);
@@ -114,7 +114,7 @@ public class ValueCompressionUtilTest {
double[] values = { 20.121, 21.223, 22.345 };
long[] result = (long[]) ValueCompressionUtil
.getCompressedValues(ValueCompressionUtil.COMPRESSION_TYPE.ADAPTIVE, values,
- DataType.DATA_BIGINT, 22, 0);
+ DataType.LONG, 22, 0);
long[] expectedResult = { 20, 21, 22 };
for (int i = 0; i < result.length; i++) {
assertEquals(result[i], expectedResult[i]);
@@ -124,7 +124,7 @@ public class ValueCompressionUtilTest {
@Test public void testToGetCompressedValuesWithCompressionTypeNoneForDataByte() {
double[] values = { 20, 21, 22 };
byte[] result = (byte[]) ValueCompressionUtil
- .getCompressedValues(ValueCompressionUtil.COMPRESSION_TYPE.ADAPTIVE, values, DataType.DATA_BYTE,
+ .getCompressedValues(ValueCompressionUtil.COMPRESSION_TYPE.ADAPTIVE, values, DataType.BYTE,
22, 0);
byte[] expectedResult = { 20, 21, 22 };
for (int i = 0; i < result.length; i++) {
@@ -136,7 +136,7 @@ public class ValueCompressionUtilTest {
double[] values = { 200000, 21, 22 };
short[] result = (short[]) ValueCompressionUtil
.getCompressedValues(ValueCompressionUtil.COMPRESSION_TYPE.ADAPTIVE, values,
- DataType.DATA_SHORT, 22, 0);
+ DataType.SHORT, 22, 0);
short[] expectedResult = { 3392, 21, 22 };
for (int i = 0; i < result.length; i++) {
assertEquals(result[i], expectedResult[i]);
@@ -146,7 +146,7 @@ public class ValueCompressionUtilTest {
@Test public void testToGetCompressedValuesWithCompressionTypeNoneForDataInt() {
double[] values = { 20, 21, 22 };
int[] result = (int[]) ValueCompressionUtil
- .getCompressedValues(ValueCompressionUtil.COMPRESSION_TYPE.ADAPTIVE, values, DataType.DATA_INT,
+ .getCompressedValues(ValueCompressionUtil.COMPRESSION_TYPE.ADAPTIVE, values, DataType.INT,
22, 0);
int[] expectedResult = { 20, 21, 22 };
for (int i = 0; i < result.length; i++) {
@@ -157,7 +157,7 @@ public class ValueCompressionUtilTest {
@Test public void testToGetCompressedValuesWithCompressionTypeNoneForDataLong() {
double[] values = { 20, 21, 22 };
long[] result = (long[]) ValueCompressionUtil
- .getCompressedValues(ValueCompressionUtil.COMPRESSION_TYPE.ADAPTIVE, values, DataType.DATA_LONG,
+ .getCompressedValues(ValueCompressionUtil.COMPRESSION_TYPE.ADAPTIVE, values, DataType.LONG,
22, 0);
long[] expectedResult = { 20, 21, 22 };
for (int i = 0; i < result.length; i++) {
@@ -169,7 +169,7 @@ public class ValueCompressionUtilTest {
double[] values = { 20.121, 21.223, 22.345 };
float[] result = (float[]) ValueCompressionUtil
.getCompressedValues(ValueCompressionUtil.COMPRESSION_TYPE.ADAPTIVE, values,
- DataType.DATA_FLOAT, 22, 3);
+ DataType.FLOAT, 22, 3);
float[] expectedResult = { 20.121f, 21.223f, 22.345f };
for (int i = 0; i < result.length; i++) {
assertEquals(result[i], expectedResult[i],3);
@@ -180,7 +180,7 @@ public class ValueCompressionUtilTest {
double[] values = { 20.121, 21.223, 22.345 };
double[] result = (double[]) ValueCompressionUtil
.getCompressedValues(ValueCompressionUtil.COMPRESSION_TYPE.ADAPTIVE, values,
- DataType.DATA_DOUBLE, 22, 3);
+ DataType.DOUBLE, 22, 3);
double[] expectedResult = { 20.121, 21.223, 22.345 };
for (int i = 0; i < result.length; i++) {
assertEquals(result[i], expectedResult[i],3);
@@ -191,7 +191,7 @@ public class ValueCompressionUtilTest {
double[] values = { 20.1, 21.2, 22.3 };
float[] result = (float[]) ValueCompressionUtil
.getCompressedValues(ValueCompressionUtil.COMPRESSION_TYPE.BIGINT, values,
- DataType.DATA_FLOAT, 22, 1);
+ DataType.FLOAT, 22, 1);
float[] expectedResult = { 201f, 212f, 223f };
for (int i = 0; i < result.length; i++) {
assertEquals(result[i], expectedResult[i],0);
@@ -202,7 +202,7 @@ public class ValueCompressionUtilTest {
double[] values = { 20.1, 21.2, 22.3 };
byte[] result = (byte[]) ValueCompressionUtil
.getCompressedValues(ValueCompressionUtil.COMPRESSION_TYPE.BIGINT, values,
- DataType.DATA_BYTE, 22, 1);
+ DataType.BYTE, 22, 1);
byte[] expectedResult = { -55, -44, -33 };
for (int i = 0; i < result.length; i++) {
assertEquals(result[i], expectedResult[i]);
@@ -213,7 +213,7 @@ public class ValueCompressionUtilTest {
double[] values = { 20.1, 21.2, 22.3 };
short[] result = (short[]) ValueCompressionUtil
.getCompressedValues(ValueCompressionUtil.COMPRESSION_TYPE.BIGINT, values,
- DataType.DATA_SHORT, 22, 1);
+ DataType.SHORT, 22, 1);
short[] expectedResult = { 201, 212, 223 };
for (int i = 0; i < result.length; i++) {
assertEquals(result[i], expectedResult[i]);
@@ -224,7 +224,7 @@ public class ValueCompressionUtilTest {
double[] values = { 20.1, 21.2, 22.3 };
int[] result = (int[]) ValueCompressionUtil
.getCompressedValues(ValueCompressionUtil.COMPRESSION_TYPE.BIGINT, values,
- DataType.DATA_INT, 22, 1);
+ DataType.INT, 22, 1);
int[] expectedResult = { 201, 212, 223 };
for (int i = 0; i < result.length; i++) {
assertEquals(result[i], expectedResult[i]);
@@ -235,7 +235,7 @@ public class ValueCompressionUtilTest {
double[] values = { 20.1, 21.2, 22.3 };
long[] result = (long[]) ValueCompressionUtil
.getCompressedValues(ValueCompressionUtil.COMPRESSION_TYPE.BIGINT, values,
- DataType.DATA_LONG, 22, 1);
+ DataType.LONG, 22, 1);
long[] expectedResult = { 201, 212, 223 };
for (int i = 0; i < result.length; i++) {
assertEquals(result[i], expectedResult[i]);
@@ -246,7 +246,7 @@ public class ValueCompressionUtilTest {
double[] values = { 20.1, 21.2, 22.3 };
double[] result = (double[]) ValueCompressionUtil
.getCompressedValues(ValueCompressionUtil.COMPRESSION_TYPE.BIGINT, values,
- DataType.DATA_DOUBLE, 22, 1);
+ DataType.DOUBLE, 22, 1);
double[] expectedResult = { 201, 212, 223 };
for (int i = 0; i < result.length; i++) {
assertEquals(result[i], expectedResult[i],0);
@@ -257,7 +257,7 @@ public class ValueCompressionUtilTest {
double[] values = { 20, 21, 22 };
byte[] result = (byte[]) ValueCompressionUtil
.getCompressedValues(ValueCompressionUtil.COMPRESSION_TYPE.DELTA_NON_DECIMAL, values,
- DataType.DATA_BYTE, 22, 1);
+ DataType.BYTE, 22, 1);
byte[] expectedResult = { 20, 10, 0 };
for (int i = 0; i < result.length; i++) {
assertEquals(result[i], expectedResult[i]);
@@ -268,7 +268,7 @@ public class ValueCompressionUtilTest {
double[] values = { 20, 21, 22 };
int[] result = (int[]) ValueCompressionUtil
.getCompressedValues(ValueCompressionUtil.COMPRESSION_TYPE.DELTA_NON_DECIMAL, values,
- DataType.DATA_INT, 22, 1);
+ DataType.INT, 22, 1);
int[] expectedResult = { 20, 10, 0 };
for (int i = 0; i < result.length; i++) {
assertEquals(result[i], expectedResult[i]);
@@ -279,7 +279,7 @@ public class ValueCompressionUtilTest {
double[] values = { 20, 21, 22 };
double[] result = (double[]) ValueCompressionUtil
.getCompressedValues(ValueCompressionUtil.COMPRESSION_TYPE.DELTA_NON_DECIMAL, values,
- DataType.DATA_DOUBLE, 22, 1);
+ DataType.DOUBLE, 22, 1);
double[] expectedResult = { 20, 10, 0 };
for (int i = 0; i < result.length; i++) {
assertEquals(result[i], expectedResult[i],0);
@@ -290,7 +290,7 @@ public class ValueCompressionUtilTest {
double[] values = { 20000, 21, 22 };
short[] result = (short[]) ValueCompressionUtil
.getCompressedValues(ValueCompressionUtil.COMPRESSION_TYPE.DELTA_NON_DECIMAL, values,
- DataType.DATA_SHORT, 22, 1);
+ DataType.SHORT, 22, 1);
short[] expectedResult = { -3172, 10, 0 };
for (int i = 0; i < result.length; i++) {
assertEquals(result[i], expectedResult[i]);
@@ -301,7 +301,7 @@ public class ValueCompressionUtilTest {
double[] values = { 20, 21, 22 };
long[] result = (long[]) ValueCompressionUtil
.getCompressedValues(ValueCompressionUtil.COMPRESSION_TYPE.DELTA_NON_DECIMAL, values,
- DataType.DATA_LONG, 22, 1);
+ DataType.LONG, 22, 1);
long[] expectedResult = { 20, 10, 0 };
for (int i = 0; i < result.length; i++) {
assertEquals(result[i], expectedResult[i]);
@@ -312,7 +312,7 @@ public class ValueCompressionUtilTest {
double[] values = { 20, 21, 22 };
float[] result = (float[]) ValueCompressionUtil
.getCompressedValues(ValueCompressionUtil.COMPRESSION_TYPE.DELTA_NON_DECIMAL, values,
- DataType.DATA_FLOAT, 22, 1);
+ DataType.FLOAT, 22, 1);
float[] expectedResult = { 20f, 10f, 0f };
for (int i = 0; i < result.length; i++) {
assertEquals(result[i], expectedResult[i],0);
@@ -321,127 +321,127 @@ public class ValueCompressionUtilTest {
@Test public void testToUnCompressNone() {
ValueCompressionHolder result =
- ValueCompressionUtil.getCompressionNone(DataType.DATA_BIGINT, DataType.DATA_BIGINT);
+ ValueCompressionUtil.getCompressionNone(DataType.LONG, DataType.LONG);
assertEquals(result.getClass(), CompressionNoneLong.class);
}
@Test public void testToUnCompressNoneForByte() {
ValueCompressionHolder result =
- ValueCompressionUtil.getCompressionNone(DataType.DATA_BYTE, DataType.DATA_FLOAT);
+ ValueCompressionUtil.getCompressionNone(DataType.BYTE, DataType.FLOAT);
assertEquals(result.getClass(), CompressionNoneByte.class);
}
@Test public void testToUnCompressNoneForLong() {
ValueCompressionHolder result =
- ValueCompressionUtil.getCompressionNone(DataType.DATA_LONG, DataType.DATA_FLOAT);
+ ValueCompressionUtil.getCompressionNone(DataType.LONG, DataType.FLOAT);
assertEquals(result.getClass(), CompressionNoneLong.class);
}
@Test public void testToUnCompressNoneForShort() {
ValueCompressionHolder result =
- ValueCompressionUtil.getCompressionNone(DataType.DATA_SHORT, DataType.DATA_FLOAT);
+ ValueCompressionUtil.getCompressionNone(DataType.SHORT, DataType.FLOAT);
assertEquals(result.getClass(), CompressionNoneShort.class);
}
@Test public void testToUnCompressNoneForInt() {
ValueCompressionHolder result =
- ValueCompressionUtil.getCompressionNone(DataType.DATA_INT, DataType.DATA_FLOAT);
+ ValueCompressionUtil.getCompressionNone(DataType.INT, DataType.FLOAT);
assertEquals(result.getClass(), CompressionNoneInt.class);
}
@Test public void testToUnCompressNoneForDouble() {
ValueCompressionHolder result =
- ValueCompressionUtil.getCompressionNone(DataType.DATA_DOUBLE, DataType.DATA_FLOAT);
+ ValueCompressionUtil.getCompressionNone(DataType.DOUBLE, DataType.FLOAT);
assertEquals(result.getClass(), CompressionNoneDefault.class);
}
@Test public void testToUnCompressMaxMinForDouble() {
ValueCompressionHolder result =
- ValueCompressionUtil.getCompressionDecimalMaxMin(DataType.DATA_DOUBLE, null);
+ ValueCompressionUtil.getCompressionDecimalMaxMin(DataType.DOUBLE, null);
assertEquals(result.getClass(), CompressionMaxMinDefault.class);
}
@Test public void testToUnCompressMaxMinForInt() {
ValueCompressionHolder result =
- ValueCompressionUtil.getCompressionDecimalMaxMin(DataType.DATA_INT, null);
+ ValueCompressionUtil.getCompressionDecimalMaxMin(DataType.INT, null);
assertEquals(result.getClass(), CompressionMaxMinInt.class);
}
@Test public void testToUnCompressMaxMinForLong() {
ValueCompressionHolder result =
- ValueCompressionUtil.getCompressionDecimalMaxMin(DataType.DATA_LONG, null);
+ ValueCompressionUtil.getCompressionDecimalMaxMin(DataType.LONG, null);
assertEquals(result.getClass(), CompressionMaxMinLong.class);
}
@Test public void testToUnCompressMaxMinForByte() {
ValueCompressionHolder result =
- ValueCompressionUtil.getCompressionDecimalMaxMin(DataType.DATA_BYTE, null);
+ ValueCompressionUtil.getCompressionDecimalMaxMin(DataType.BYTE, null);
assertEquals(result.getClass(), CompressionMaxMinByte.class);
}
@Test public void testToUnCompressMaxMinForShort() {
ValueCompressionHolder result =
- ValueCompressionUtil.getCompressionDecimalMaxMin(DataType.DATA_SHORT, null);
+ ValueCompressionUtil.getCompressionDecimalMaxMin(DataType.SHORT, null);
assertEquals(result.getClass(), CompressionMaxMinShort.class);
}
@Test public void testToUnCompressNonDecimalForDouble() {
ValueCompressionHolder result =
- ValueCompressionUtil.getCompressionNonDecimal(DataType.DATA_DOUBLE);
+ ValueCompressionUtil.getCompressionNonDecimal(DataType.DOUBLE);
assertEquals(result.getClass(), CompressionNonDecimalDefault.class);
}
@Test public void testToUnCompressNonDecimalForInt() {
ValueCompressionHolder result =
- ValueCompressionUtil.getCompressionNonDecimal(DataType.DATA_INT);
+ ValueCompressionUtil.getCompressionNonDecimal(DataType.INT);
assertEquals(result.getClass(), CompressionNonDecimalInt.class);
}
@Test public void testToUnCompressNonDecimalForLong() {
ValueCompressionHolder result =
- ValueCompressionUtil.getCompressionNonDecimal(DataType.DATA_LONG);
+ ValueCompressionUtil.getCompressionNonDecimal(DataType.LONG);
assertEquals(result.getClass(), CompressionNonDecimalLong.class);
}
@Test public void testToUnCompressNonDecimalForByte() {
ValueCompressionHolder result =
- ValueCompressionUtil.getCompressionNonDecimal(DataType.DATA_BYTE);
+ ValueCompressionUtil.getCompressionNonDecimal(DataType.BYTE);
assertEquals(result.getClass(), CompressionNonDecimalByte.class);
}
@Test public void testToUnCompressNonDecimalForShort() {
ValueCompressionHolder result =
- ValueCompressionUtil.getCompressionNonDecimal(DataType.DATA_SHORT);
+ ValueCompressionUtil.getCompressionNonDecimal(DataType.SHORT);
assertEquals(result.getClass(), CompressionNonDecimalShort.class);
}
@Test public void testToUnCompressNonDecimalMaxMinForDouble() {
ValueCompressionHolder result =
- ValueCompressionUtil.getCompressionNonDecimalMaxMin(DataType.DATA_DOUBLE);
+ ValueCompressionUtil.getCompressionNonDecimalMaxMin(DataType.DOUBLE);
assertEquals(result.getClass(), CompressionNonDecimalMaxMinDefault.class);
}
@Test public void testToUnCompressNonDecimalMaxMinForInt() {
ValueCompressionHolder result =
- ValueCompressionUtil.getCompressionNonDecimalMaxMin(DataType.DATA_INT);
+ ValueCompressionUtil.getCompressionNonDecimalMaxMin(DataType.INT);
assertEquals(result.getClass(), CompressionNonDecimalMaxMinInt.class);
}
@Test public void testToUnCompressNonDecimalMaxMinForLong() {
ValueCompressionHolder result =
- ValueCompressionUtil.getCompressionNonDecimalMaxMin(DataType.DATA_LONG);
+ ValueCompressionUtil.getCompressionNonDecimalMaxMin(DataType.LONG);
assertEquals(result.getClass(), CompressionNonDecimalMaxMinLong.class);
}
@Test public void testToUnCompressNonDecimalMaxMinForByte() {
ValueCompressionHolder result =
- ValueCompressionUtil.getCompressionNonDecimalMaxMin(DataType.DATA_BYTE);
+ ValueCompressionUtil.getCompressionNonDecimalMaxMin(DataType.BYTE);
assertEquals(result.getClass(), CompressionNonDecimalMaxMinByte.class);
}
@Test public void testToUnCompressNonDecimalMaxMinForShort() {
ValueCompressionHolder result =
- ValueCompressionUtil.getCompressionNonDecimalMaxMin(DataType.DATA_SHORT);
+ ValueCompressionUtil.getCompressionNonDecimalMaxMin(DataType.SHORT);
assertEquals(result.getClass(), CompressionNonDecimalMaxMinShort.class);
}
@@ -490,7 +490,7 @@ public class ValueCompressionUtilTest {
Object[] minValues = { 1L, 2L, 3L };
int[] decimalLength = { 0, 0, 0 };
Object[] uniqueValues = { 5, new Long[]{2L,4L}, 2L};
- char[] types = { 'l', 'l', 'l' };
+ DataType[] types = { DataType.LONG, DataType.LONG, DataType.LONG };
byte[] dataTypeSelected = { 1, 2, 4 };
MeasureMetaDataModel measureMetaDataModel =
new MeasureMetaDataModel(maxValues, minValues, decimalLength, 3, uniqueValues, types,
@@ -510,7 +510,7 @@ public class ValueCompressionUtilTest {
Object[] minValues = { 1.0 };
int[] decimalLength = { 0 };
Object[] uniqueValues = { 5 };
- char[] types = { 'n' };
+ DataType[] types = { DataType.DOUBLE };
byte[] dataTypeSelected = { 1 };
MeasureMetaDataModel measureMetaDataModel =
new MeasureMetaDataModel(maxValues, minValues, decimalLength, 1, uniqueValues, types,
@@ -526,7 +526,7 @@ public class ValueCompressionUtilTest {
Object[] minValues = { 32500.00 };
int[] decimalLength = { 0 };
Object[] uniqueValues = { 5 };
- char[] types = { 'n' };
+ DataType[] types = { DataType.DOUBLE };
byte[] dataTypeSelected = { 1 };
MeasureMetaDataModel measureMetaDataModel =
new MeasureMetaDataModel(maxValues, minValues, decimalLength, 1, uniqueValues, types,
@@ -542,7 +542,7 @@ public class ValueCompressionUtilTest {
Object[] minValues = { 1111078433.0 };
int[] decimalLength = { 0 };
Object[] uniqueValues = { 5 };
- char[] types = { 'n' };
+ DataType[] types = { DataType.DOUBLE };
byte[] dataTypeSelected = { 1 };
MeasureMetaDataModel measureMetaDataModel =
new MeasureMetaDataModel(maxValues, minValues, decimalLength, 1, uniqueValues, types,
@@ -558,7 +558,7 @@ public class ValueCompressionUtilTest {
Object[] minValues = { 32744.0 };
int[] decimalLength = { 0 };
Object[] uniqueValues = { 5 };
- char[] types = { 'n' };
+ DataType[] types = { DataType.DOUBLE};
byte[] dataTypeSelected = { 1 };
MeasureMetaDataModel measureMetaDataModel =
new MeasureMetaDataModel(maxValues, minValues, decimalLength, 1, uniqueValues, types,
@@ -574,7 +574,7 @@ public class ValueCompressionUtilTest {
Object[] minValues = { 32744.0 };
int[] decimalLength = { 1 };
Object[] uniqueValues = { 5 };
- char[] types = { 'n' };
+ DataType[] types = { DataType.DOUBLE };
byte[] dataTypeSelected = { 1 };
MeasureMetaDataModel measureMetaDataModel =
new MeasureMetaDataModel(maxValues, minValues, decimalLength, 1, uniqueValues, types,
@@ -590,7 +590,7 @@ public class ValueCompressionUtilTest {
Object[] minValues = { 32744.0 };
int[] decimalLength = { 1 };
Object[] uniqueValues = { 5 };
- char[] types = { 'n' };
+ DataType[] types = { DataType.DOUBLE };
byte[] dataTypeSelected = { 0 };
MeasureMetaDataModel measureMetaDataModel =
new MeasureMetaDataModel(maxValues, minValues, decimalLength, 1, uniqueValues, types,
@@ -606,7 +606,7 @@ public class ValueCompressionUtilTest {
Object[] minValues = { 32744.0 };
int[] decimalLength = { 1 };
Object[] uniqueValues = { 5 };
- char[] types = { 'n' };
+ DataType[] types = { DataType.DOUBLE };
byte[] dataTypeSelected = { 1 };
MeasureMetaDataModel measureMetaDataModel =
new MeasureMetaDataModel(maxValues, minValues, decimalLength, 1, uniqueValues, types,
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/core/src/test/java/org/apache/carbondata/core/writer/CarbonFooterWriterTest.java
----------------------------------------------------------------------
diff --git a/core/src/test/java/org/apache/carbondata/core/writer/CarbonFooterWriterTest.java b/core/src/test/java/org/apache/carbondata/core/writer/CarbonFooterWriterTest.java
index d02e25f..480ed04 100644
--- a/core/src/test/java/org/apache/carbondata/core/writer/CarbonFooterWriterTest.java
+++ b/core/src/test/java/org/apache/carbondata/core/writer/CarbonFooterWriterTest.java
@@ -184,7 +184,7 @@ public class CarbonFooterWriterTest extends TestCase{
compressionModel.setMaxValue(new Object[] { 44d, 55d });
compressionModel.setMinValue(new Object[] { 0d, 0d });
compressionModel.setMantissa(new int[] { 0, 0 });
- compressionModel.setType(new char[] { 'n', 'n' });
+ compressionModel.setType(new DataType[] { DataType.DOUBLE, DataType.DOUBLE });
compressionModel.setUniqueValue(new Object[] { 0d, 0d });
compressionModel.setDataTypeSelected(new byte[2]);
infoColumnar.setCompressionModel(compressionModel);
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/examples/spark2/src/main/scala/org/apache/carbondata/examples/CarbonSessionExample.scala
----------------------------------------------------------------------
diff --git a/examples/spark2/src/main/scala/org/apache/carbondata/examples/CarbonSessionExample.scala b/examples/spark2/src/main/scala/org/apache/carbondata/examples/CarbonSessionExample.scala
index 371b9bb..9ae01b8 100644
--- a/examples/spark2/src/main/scala/org/apache/carbondata/examples/CarbonSessionExample.scala
+++ b/examples/spark2/src/main/scala/org/apache/carbondata/examples/CarbonSessionExample.scala
@@ -43,6 +43,7 @@ object CarbonSessionExample {
.master("local")
.appName("CarbonSessionExample")
.config("spark.sql.warehouse.dir", warehouse)
+ .config("spark.driver.host", "localhost")
.getOrCreateCarbonSession(storeLocation, metastoredb)
spark.sparkContext.setLogLevel("WARN")
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/format/src/main/thrift/carbondata.thrift
----------------------------------------------------------------------
diff --git a/format/src/main/thrift/carbondata.thrift b/format/src/main/thrift/carbondata.thrift
index 937108c..b4cbc4e 100644
--- a/format/src/main/thrift/carbondata.thrift
+++ b/format/src/main/thrift/carbondata.thrift
@@ -114,8 +114,12 @@ struct DataChunk{
}
/**
- * Represents a chunk of data. The chunk can be a single column stored in Column Major format or a group of columns stored in Row Major Format.
- * For V2 format.
+ * Represents the metadata of a data chunk.
+ * The chunk can be a single column stored in Column Major format or a group of columns stored
+ * in Row Major format.
+ *
+ * For V3, one data chunk is one page data of 32K rows.
+ * For V2 & V1, one data chunk is one blocklet data.
*/
struct DataChunk2{
1: required ChunkCompressionMeta chunk_meta; // The metadata of a chunk
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/integration/spark-common-test/src/test/scala/org/apache/carbondata/integration/spark/testsuite/emptyrow/TestEmptyRows.scala
----------------------------------------------------------------------
diff --git a/integration/spark-common-test/src/test/scala/org/apache/carbondata/integration/spark/testsuite/emptyrow/TestEmptyRows.scala b/integration/spark-common-test/src/test/scala/org/apache/carbondata/integration/spark/testsuite/emptyrow/TestEmptyRows.scala
index f31d434..5d6c07a 100644
--- a/integration/spark-common-test/src/test/scala/org/apache/carbondata/integration/spark/testsuite/emptyrow/TestEmptyRows.scala
+++ b/integration/spark-common-test/src/test/scala/org/apache/carbondata/integration/spark/testsuite/emptyrow/TestEmptyRows.scala
@@ -28,7 +28,7 @@ class TestEmptyRows extends QueryTest with BeforeAndAfterAll {
override def beforeAll {
sql("drop table if exists emptyRowCarbonTable")
sql("drop table if exists emptyRowHiveTable")
- //eid,ename,sal,presal,comm,deptno,Desc
+
sql(
"create table if not exists emptyRowCarbonTable (eid int,ename String,sal decimal,presal " +
"decimal,comm decimal" +
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/integration/spark-common-test/src/test/scala/org/apache/carbondata/spark/testsuite/dataload/TestLoadDataWithNoMeasure.scala
----------------------------------------------------------------------
diff --git a/integration/spark-common-test/src/test/scala/org/apache/carbondata/spark/testsuite/dataload/TestLoadDataWithNoMeasure.scala b/integration/spark-common-test/src/test/scala/org/apache/carbondata/spark/testsuite/dataload/TestLoadDataWithNoMeasure.scala
index 3d85814..fa7b970 100644
--- a/integration/spark-common-test/src/test/scala/org/apache/carbondata/spark/testsuite/dataload/TestLoadDataWithNoMeasure.scala
+++ b/integration/spark-common-test/src/test/scala/org/apache/carbondata/spark/testsuite/dataload/TestLoadDataWithNoMeasure.scala
@@ -28,7 +28,7 @@ import org.scalatest.BeforeAndAfterAll
class TestLoadDataWithNoMeasure extends QueryTest with BeforeAndAfterAll {
override def beforeAll {
- sql("DROP TABLE IF EXISTS nomeasureTest_sd")
+ sql("DROP TABLE IF EXISTS nomeasureTest")
sql(
"CREATE TABLE nomeasureTest (empno String, doj String) STORED BY 'org.apache.carbondata" +
".format'"
@@ -106,8 +106,8 @@ class TestLoadDataWithNoMeasure extends QueryTest with BeforeAndAfterAll {
}
override def afterAll {
- sql("drop table nomeasureTest")
- sql("drop table nomeasureTest_sd")
- sql("drop table nomeasureTest_scd")
+ sql("drop table if exists nomeasureTest")
+ sql("drop table if exists nomeasureTest_sd")
+ sql("drop table if exists nomeasureTest_scd")
}
}
http://git-wip-us.apache.org/repos/asf/carbondata/blob/a79a3a16/integration/spark-common-test/src/test/scala/org/apache/carbondata/spark/testsuite/detailquery/ColumnGroupDataTypesTestCase.scala
----------------------------------------------------------------------
diff --git a/integration/spark-common-test/src/test/scala/org/apache/carbondata/spark/testsuite/detailquery/ColumnGroupDataTypesTestCase.scala b/integration/spark-common-test/src/test/scala/org/apache/carbondata/spark/testsuite/detailquery/ColumnGroupDataTypesTestCase.scala
index f1c1d69..ab003c0 100644
--- a/integration/spark-common-test/src/test/scala/org/apache/carbondata/spark/testsuite/detailquery/ColumnGroupDataTypesTestCase.scala
+++ b/integration/spark-common-test/src/test/scala/org/apache/carbondata/spark/testsuite/detailquery/ColumnGroupDataTypesTestCase.scala
@@ -27,6 +27,12 @@ import org.scalatest.BeforeAndAfterAll
class ColumnGroupDataTypesTestCase extends QueryTest with BeforeAndAfterAll {
override def beforeAll {
+ sql("drop table if exists colgrp")
+ sql("drop table if exists normal")
+ sql("drop table if exists colgrp_dictexclude_before")
+ sql("drop table if exists colgrp_dictexclude_after")
+ sql("drop table if exists colgrp_disorder")
+
sql("create table colgrp (column1 string,column2 string,column3 string,column4 string,column5 string,column6 string,column7 string,column8 string,column9 string,column10 string,measure1 int,measure2 int,measure3 int,measure4 int) STORED BY 'org.apache.carbondata.format' TBLPROPERTIES (\"COLUMN_GROUPS\"=\"(column2,column3,column4),(column7,column8,column9)\")")
sql(s"LOAD DATA LOCAL INPATH '$resourcesPath/10dim_4msr.csv' INTO table colgrp options('FILEHEADER'='column1,column2,column3,column4,column5,column6,column7,column8,column9,column10,measure1,measure2,measure3,measure4')");
sql("create table normal (column1 string,column2 string,column3 string,column4 string,column5 string,column6 string,column7 string,column8 string,column9 string,column10 string,measure1 int,measure2 int,measure3 int,measure4 int) STORED BY 'org.apache.carbondata.format'")