[GitHub] carbondata pull request #1257: [CARBONDATA-1347] Implemented Columnar Readin...

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[GitHub] carbondata issue #1257: [CARBONDATA-1347] Implemented Columnar Reading Of Da...

qiuchenjian-2
Github user ravipesala commented on the issue:

    https://github.com/apache/carbondata/pull/1257
 
    SDV Build Success with Spark 2.1, Please check CI http://144.76.159.231:8080/job/ApacheSDVTests/225/



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[GitHub] carbondata pull request #1257: [CARBONDATA-1347] Implemented Columnar Readin...

qiuchenjian-2
In reply to this post by qiuchenjian-2
Github user chenliang613 commented on a diff in the pull request:

    https://github.com/apache/carbondata/pull/1257#discussion_r133901016
 
    --- Diff: integration/presto/src/main/java/org/apache/carbondata/presto/CarbonDataTypeConverterImpl.java ---
    @@ -0,0 +1,46 @@
    +/*
    + * 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.presto;
    +
    +import java.io.Serializable;
    +import java.nio.charset.Charset;
    +
    +import org.apache.carbondata.core.util.DataTypeConverter;
    +
    +public class CarbonDataTypeConverterImpl implements DataTypeConverter, Serializable {
    --- End diff --
   
    I think, don't need to create CarbonDataTypeConverterImpl, you can directly use DataTypeConverterImpl.


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[GitHub] carbondata pull request #1257: [CARBONDATA-1347] Implemented Columnar Readin...

qiuchenjian-2
In reply to this post by qiuchenjian-2
Github user chenliang613 commented on a diff in the pull request:

    https://github.com/apache/carbondata/pull/1257#discussion_r133901242
 
    --- Diff: integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataFilterUtil.java ---
    @@ -0,0 +1,233 @@
    +/*
    + * 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
    --- End diff --
   
    license header is wrong.


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[GitHub] carbondata pull request #1257: [CARBONDATA-1347] Implemented Columnar Readin...

qiuchenjian-2
In reply to this post by qiuchenjian-2
Github user chenliang613 commented on a diff in the pull request:

    https://github.com/apache/carbondata/pull/1257#discussion_r133902762
 
    --- Diff: integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataFilterUtil.java ---
    @@ -0,0 +1,233 @@
    +/*
    + * 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
    + */
    +
    +package org.apache.carbondata.presto;
    +
    +import java.util.ArrayList;
    +import java.util.Calendar;
    +import java.util.Date;
    +import java.util.HashMap;
    +import java.util.List;
    +import java.util.Map;
    +import java.util.stream.Collectors;
    +
    +import org.apache.carbondata.core.metadata.datatype.DataType;
    +import org.apache.carbondata.core.scan.expression.ColumnExpression;
    +import org.apache.carbondata.core.scan.expression.Expression;
    +import org.apache.carbondata.core.scan.expression.LiteralExpression;
    +import org.apache.carbondata.core.scan.expression.conditional.EqualToExpression;
    +import org.apache.carbondata.core.scan.expression.conditional.GreaterThanEqualToExpression;
    +import org.apache.carbondata.core.scan.expression.conditional.GreaterThanExpression;
    +import org.apache.carbondata.core.scan.expression.conditional.InExpression;
    +import org.apache.carbondata.core.scan.expression.conditional.LessThanEqualToExpression;
    +import org.apache.carbondata.core.scan.expression.conditional.LessThanExpression;
    +import org.apache.carbondata.core.scan.expression.conditional.ListExpression;
    +import org.apache.carbondata.core.scan.expression.logical.AndExpression;
    +import org.apache.carbondata.core.scan.expression.logical.OrExpression;
    +
    +import com.facebook.presto.spi.ColumnHandle;
    +import com.facebook.presto.spi.predicate.Domain;
    +import com.facebook.presto.spi.predicate.Range;
    +import com.facebook.presto.spi.predicate.TupleDomain;
    +import com.facebook.presto.spi.type.BigintType;
    +import com.facebook.presto.spi.type.BooleanType;
    +import com.facebook.presto.spi.type.DateType;
    +import com.facebook.presto.spi.type.DecimalType;
    +import com.facebook.presto.spi.type.DoubleType;
    +import com.facebook.presto.spi.type.IntegerType;
    +import com.facebook.presto.spi.type.SmallintType;
    +import com.facebook.presto.spi.type.TimestampType;
    +import com.facebook.presto.spi.type.Type;
    +import com.facebook.presto.spi.type.VarcharType;
    +import com.google.common.collect.ImmutableList;
    +import io.airlift.slice.Slice;
    +
    +import static com.google.common.base.Preconditions.checkArgument;
    +
    +public class CarbondataFilterUtil {
    --- End diff --
   
    1. please provide the detail explain about class :  add each function for which purpose ?
    2.Suggest changing the class name from  CarbondataFilterUtil to PrestoFilterUtil


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[GitHub] carbondata pull request #1257: [CARBONDATA-1347] Implemented Columnar Readin...

qiuchenjian-2
In reply to this post by qiuchenjian-2
Github user chenliang613 commented on a diff in the pull request:

    https://github.com/apache/carbondata/pull/1257#discussion_r133904356
 
    --- Diff: integration/presto/src/main/java/org/apache/carbondata/presto/memory/AbstractAggregatedMemoryContext.java ---
    @@ -0,0 +1,40 @@
    +/*
    + * 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.presto.memory;
    +
    +
    +abstract class AbstractAggregatedMemoryContext
    +{
    +  // This class should remain exactly the same as AbstractAggregatedMemoryContext in com.facebook.presto.memory
    +
    +  // AbstractMemoryContext class is only necessary because we need implementations that bridge
    --- End diff --
   
    please correct the code size with
    /**
     *
     */


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[GitHub] carbondata pull request #1257: [CARBONDATA-1347] Implemented Columnar Readin...

qiuchenjian-2
In reply to this post by qiuchenjian-2
Github user chenliang613 commented on a diff in the pull request:

    https://github.com/apache/carbondata/pull/1257#discussion_r133904450
 
    --- Diff: integration/presto/src/main/java/org/apache/carbondata/presto/memory/AbstractAggregatedMemoryContext.java ---
    @@ -0,0 +1,40 @@
    +/*
    + * 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.presto.memory;
    +
    +
    +abstract class AbstractAggregatedMemoryContext
    +{
    +  // This class should remain exactly the same as AbstractAggregatedMemoryContext in com.facebook.presto.memory
    +
    +  // AbstractMemoryContext class is only necessary because we need implementations that bridge
    +  // AggregatedMemoryContext with the existing memory tracking APIs in XxxxContext. Once they
    +  // are refactored, there will be only one implementation of this abstract class, and this class
    +  // can be removed.
    +
    +  protected abstract void updateBytes(long bytes);
    +
    +  public AggregatedMemoryContext newAggregatedMemoryContext()
    +  {
    --- End diff --
   
    please correct the code format


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[GitHub] carbondata pull request #1257: [CARBONDATA-1347] Implemented Columnar Readin...

qiuchenjian-2
In reply to this post by qiuchenjian-2
Github user chenliang613 commented on a diff in the pull request:

    https://github.com/apache/carbondata/pull/1257#discussion_r133904744
 
    --- Diff: integration/presto/src/main/java/org/apache/carbondata/presto/memory/LocalMemoryContext.java ---
    @@ -0,0 +1,43 @@
    +/*
    + * 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.presto.memory;
    +
    +import static com.google.common.base.MoreObjects.toStringHelper;
    +import static java.util.Objects.requireNonNull;
    +
    +public class LocalMemoryContext {
    --- End diff --
   
    please add comment for the new class


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[GitHub] carbondata issue #1257: [CARBONDATA-1347] Implemented Columnar Reading Of Da...

qiuchenjian-2
In reply to this post by qiuchenjian-2
Github user ravipesala commented on the issue:

    https://github.com/apache/carbondata/pull/1257
 
    SDV Build Success with Spark 2.1, Please check CI http://144.76.159.231:8080/job/ApacheSDVTests/238/



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[GitHub] carbondata pull request #1257: [CARBONDATA-1347] Implemented Columnar Readin...

qiuchenjian-2
In reply to this post by qiuchenjian-2
Github user chenliang613 commented on a diff in the pull request:

    https://github.com/apache/carbondata/pull/1257#discussion_r134081827
 
    --- Diff: integration/presto/src/main/java/org/apache/carbondata/presto/processor/AbstractDataBlockIterator.java ---
    @@ -0,0 +1,239 @@
    +/*
    + * 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.presto.processor;
    +
    +import java.io.IOException;
    +import java.util.List;
    +import java.util.concurrent.Callable;
    +import java.util.concurrent.ExecutionException;
    +import java.util.concurrent.ExecutorService;
    +import java.util.concurrent.Future;
    +import java.util.concurrent.atomic.AtomicBoolean;
    +
    +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.datastore.DataRefNode;
    +import org.apache.carbondata.core.datastore.FileHolder;
    +import org.apache.carbondata.presto.scan.collector.ResultCollectorFactory;
    +import org.apache.carbondata.core.scan.collector.ScannedResultCollector;
    +import org.apache.carbondata.core.scan.executor.infos.BlockExecutionInfo;
    +import org.apache.carbondata.core.scan.processor.BlockletIterator;
    +import org.apache.carbondata.core.scan.processor.BlocksChunkHolder;
    +import org.apache.carbondata.core.scan.result.AbstractScannedResult;
    +import org.apache.carbondata.core.scan.result.vector.CarbonColumnarBatch;
    +import org.apache.carbondata.core.scan.scanner.BlockletScanner;
    +import org.apache.carbondata.core.scan.scanner.impl.FilterScanner;
    +import org.apache.carbondata.core.scan.scanner.impl.NonFilterScanner;
    +import org.apache.carbondata.core.stats.QueryStatisticsModel;
    +
    +/**
    + * This abstract class provides a skeletal implementation of the
    + * Block iterator.
    + */
    +public abstract class AbstractDataBlockIterator extends CarbonIterator<List<Object[]>> {
    --- End diff --
   
    why need copy this class to presto module, can't directly use :  core/scan/processor/AbstractDataBlockIterator.java ??


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[GitHub] carbondata pull request #1257: [CARBONDATA-1347] Implemented Columnar Readin...

qiuchenjian-2
In reply to this post by qiuchenjian-2
Github user anubhav100 commented on a diff in the pull request:

    https://github.com/apache/carbondata/pull/1257#discussion_r134219416
 
    --- Diff: integration/presto/src/main/java/org/apache/carbondata/presto/processor/AbstractDataBlockIterator.java ---
    @@ -0,0 +1,239 @@
    +/*
    + * 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.presto.processor;
    +
    +import java.io.IOException;
    +import java.util.List;
    +import java.util.concurrent.Callable;
    +import java.util.concurrent.ExecutionException;
    +import java.util.concurrent.ExecutorService;
    +import java.util.concurrent.Future;
    +import java.util.concurrent.atomic.AtomicBoolean;
    +
    +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.datastore.DataRefNode;
    +import org.apache.carbondata.core.datastore.FileHolder;
    +import org.apache.carbondata.presto.scan.collector.ResultCollectorFactory;
    +import org.apache.carbondata.core.scan.collector.ScannedResultCollector;
    +import org.apache.carbondata.core.scan.executor.infos.BlockExecutionInfo;
    +import org.apache.carbondata.core.scan.processor.BlockletIterator;
    +import org.apache.carbondata.core.scan.processor.BlocksChunkHolder;
    +import org.apache.carbondata.core.scan.result.AbstractScannedResult;
    +import org.apache.carbondata.core.scan.result.vector.CarbonColumnarBatch;
    +import org.apache.carbondata.core.scan.scanner.BlockletScanner;
    +import org.apache.carbondata.core.scan.scanner.impl.FilterScanner;
    +import org.apache.carbondata.core.scan.scanner.impl.NonFilterScanner;
    +import org.apache.carbondata.core.stats.QueryStatisticsModel;
    +
    +/**
    + * This abstract class provides a skeletal implementation of the
    + * Block iterator.
    + */
    +public abstract class AbstractDataBlockIterator extends CarbonIterator<List<Object[]>> {
    --- End diff --
   
    only extending the core abstractdatatblockiterator will not solve our problem,if i extend it then it will pick up result collector from core module that is row based result collector which was initilized in its constructor


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[GitHub] carbondata pull request #1257: [CARBONDATA-1347] Implemented Columnar Readin...

qiuchenjian-2
In reply to this post by qiuchenjian-2
Github user anubhav100 commented on a diff in the pull request:

    https://github.com/apache/carbondata/pull/1257#discussion_r134219468
 
    --- Diff: integration/presto/src/main/java/org/apache/carbondata/presto/memory/LocalMemoryContext.java ---
    @@ -0,0 +1,43 @@
    +/*
    + * 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.presto.memory;
    +
    +import static com.google.common.base.MoreObjects.toStringHelper;
    +import static java.util.Objects.requireNonNull;
    +
    +public class LocalMemoryContext {
    --- End diff --
   
    done


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[GitHub] carbondata pull request #1257: [CARBONDATA-1347] Implemented Columnar Readin...

qiuchenjian-2
In reply to this post by qiuchenjian-2
Github user anubhav100 commented on a diff in the pull request:

    https://github.com/apache/carbondata/pull/1257#discussion_r134219490
 
    --- Diff: integration/presto/src/main/java/org/apache/carbondata/presto/memory/AbstractAggregatedMemoryContext.java ---
    @@ -0,0 +1,40 @@
    +/*
    + * 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.presto.memory;
    +
    +
    +abstract class AbstractAggregatedMemoryContext
    +{
    +  // This class should remain exactly the same as AbstractAggregatedMemoryContext in com.facebook.presto.memory
    +
    +  // AbstractMemoryContext class is only necessary because we need implementations that bridge
    +  // AggregatedMemoryContext with the existing memory tracking APIs in XxxxContext. Once they
    +  // are refactored, there will be only one implementation of this abstract class, and this class
    +  // can be removed.
    +
    +  protected abstract void updateBytes(long bytes);
    +
    +  public AggregatedMemoryContext newAggregatedMemoryContext()
    +  {
    --- End diff --
   
    done


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[GitHub] carbondata pull request #1257: [CARBONDATA-1347] Implemented Columnar Readin...

qiuchenjian-2
In reply to this post by qiuchenjian-2
Github user anubhav100 commented on a diff in the pull request:

    https://github.com/apache/carbondata/pull/1257#discussion_r134219521
 
    --- Diff: integration/presto/src/main/java/org/apache/carbondata/presto/memory/AbstractAggregatedMemoryContext.java ---
    @@ -0,0 +1,40 @@
    +/*
    + * 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.presto.memory;
    +
    +
    +abstract class AbstractAggregatedMemoryContext
    +{
    +  // This class should remain exactly the same as AbstractAggregatedMemoryContext in com.facebook.presto.memory
    +
    +  // AbstractMemoryContext class is only necessary because we need implementations that bridge
    --- End diff --
   
    done


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[GitHub] carbondata pull request #1257: [CARBONDATA-1347] Implemented Columnar Readin...

qiuchenjian-2
In reply to this post by qiuchenjian-2
Github user anubhav100 commented on a diff in the pull request:

    https://github.com/apache/carbondata/pull/1257#discussion_r134219553
 
    --- Diff: integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataFilterUtil.java ---
    @@ -0,0 +1,233 @@
    +/*
    + * 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
    + */
    +
    +package org.apache.carbondata.presto;
    +
    +import java.util.ArrayList;
    +import java.util.Calendar;
    +import java.util.Date;
    +import java.util.HashMap;
    +import java.util.List;
    +import java.util.Map;
    +import java.util.stream.Collectors;
    +
    +import org.apache.carbondata.core.metadata.datatype.DataType;
    +import org.apache.carbondata.core.scan.expression.ColumnExpression;
    +import org.apache.carbondata.core.scan.expression.Expression;
    +import org.apache.carbondata.core.scan.expression.LiteralExpression;
    +import org.apache.carbondata.core.scan.expression.conditional.EqualToExpression;
    +import org.apache.carbondata.core.scan.expression.conditional.GreaterThanEqualToExpression;
    +import org.apache.carbondata.core.scan.expression.conditional.GreaterThanExpression;
    +import org.apache.carbondata.core.scan.expression.conditional.InExpression;
    +import org.apache.carbondata.core.scan.expression.conditional.LessThanEqualToExpression;
    +import org.apache.carbondata.core.scan.expression.conditional.LessThanExpression;
    +import org.apache.carbondata.core.scan.expression.conditional.ListExpression;
    +import org.apache.carbondata.core.scan.expression.logical.AndExpression;
    +import org.apache.carbondata.core.scan.expression.logical.OrExpression;
    +
    +import com.facebook.presto.spi.ColumnHandle;
    +import com.facebook.presto.spi.predicate.Domain;
    +import com.facebook.presto.spi.predicate.Range;
    +import com.facebook.presto.spi.predicate.TupleDomain;
    +import com.facebook.presto.spi.type.BigintType;
    +import com.facebook.presto.spi.type.BooleanType;
    +import com.facebook.presto.spi.type.DateType;
    +import com.facebook.presto.spi.type.DecimalType;
    +import com.facebook.presto.spi.type.DoubleType;
    +import com.facebook.presto.spi.type.IntegerType;
    +import com.facebook.presto.spi.type.SmallintType;
    +import com.facebook.presto.spi.type.TimestampType;
    +import com.facebook.presto.spi.type.Type;
    +import com.facebook.presto.spi.type.VarcharType;
    +import com.google.common.collect.ImmutableList;
    +import io.airlift.slice.Slice;
    +
    +import static com.google.common.base.Preconditions.checkArgument;
    +
    +public class CarbondataFilterUtil {
    --- End diff --
   
    done


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[GitHub] carbondata pull request #1257: [CARBONDATA-1347] Implemented Columnar Readin...

qiuchenjian-2
In reply to this post by qiuchenjian-2
Github user anubhav100 commented on a diff in the pull request:

    https://github.com/apache/carbondata/pull/1257#discussion_r134219569
 
    --- Diff: integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataFilterUtil.java ---
    @@ -0,0 +1,233 @@
    +/*
    + * 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
    --- End diff --
   
    done


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[GitHub] carbondata pull request #1257: [CARBONDATA-1347] Implemented Columnar Readin...

qiuchenjian-2
In reply to this post by qiuchenjian-2
Github user anubhav100 commented on a diff in the pull request:

    https://github.com/apache/carbondata/pull/1257#discussion_r134219594
 
    --- Diff: integration/presto/src/main/java/org/apache/carbondata/presto/CarbonDataTypeConverterImpl.java ---
    @@ -0,0 +1,46 @@
    +/*
    + * 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.presto;
    +
    +import java.io.Serializable;
    +import java.nio.charset.Charset;
    +
    +import org.apache.carbondata.core.util.DataTypeConverter;
    +
    +public class CarbonDataTypeConverterImpl implements DataTypeConverter, Serializable {
    --- End diff --
   
    done


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[GitHub] carbondata issue #1257: [CARBONDATA-1347] Implemented Columnar Reading Of Da...

qiuchenjian-2
In reply to this post by qiuchenjian-2
Github user anubhav100 commented on the issue:

    https://github.com/apache/carbondata/pull/1257
 
    @chenliang613 i have update the pr you can have a look


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[GitHub] carbondata issue #1257: [CARBONDATA-1347] Implemented Columnar Reading Of Da...

qiuchenjian-2
In reply to this post by qiuchenjian-2
Github user CarbonDataQA commented on the issue:

    https://github.com/apache/carbondata/pull/1257
 
    SDV Build Success with Spark 2.1, Please check CI http://144.76.159.231:8080/job/ApacheSDVTests/286/



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[GitHub] carbondata issue #1257: [CARBONDATA-1347] Implemented Columnar Reading Of Da...

qiuchenjian-2
In reply to this post by qiuchenjian-2
Github user chenliang613 commented on the issue:

    https://github.com/apache/carbondata/pull/1257
 
    retest this please


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[GitHub] carbondata issue #1257: [CARBONDATA-1347] Implemented Columnar Reading Of Da...

qiuchenjian-2
In reply to this post by qiuchenjian-2
Github user CarbonDataQA commented on the issue:

    https://github.com/apache/carbondata/pull/1257
 
    SDV Build Success with Spark 2.1, Please check CI http://144.76.159.231:8080/job/ApacheSDVTests/287/



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