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jackietien pushed a commit to branch TYQuery
in repository https://gitbox.apache.org/repos/asf/iotdb.git

commit df3b89594693bfba6225ad4346e3b264abc06879
Merge: 2617771 f434983
Author: JackieTien97 <[email protected]>
AuthorDate: Tue Mar 16 09:24:16 2021 +0800

    fix conflicts

 .../cluster/log/logtypes/SerializeLogTest.java     |  143 ---
 .../cluster/server/member/DataGroupMemberTest.java | 1126 --------------------
 .../iotdb/db/engine/memtable/AbstractMemTable.java |   36 +
 .../db/engine/querycontext/ReadOnlyMemChunk.java   |   75 +-
 .../db/qp/physical/crud/InsertTabletPlan.java      |   24 +-
 .../iotdb/db/query/reader/chunk/MemPageReader.java |    6 +-
 .../org/apache/iotdb/db/service/TSServiceImpl.java |    2 +-
 .../java/org/apache/iotdb/db/utils/MemUtils.java   |   14 +-
 .../iotdb/db/utils/datastructure/TVList.java       |    4 +
 .../iotdb/db/utils/datastructure/VectorTVList.java |   24 +-
 .../iotdb/db/qp/physical/InsertTabletPlanTest.java |   90 +-
 .../java/org/apache/iotdb/session/Session.java     |   34 +-
 .../org/apache/iotdb/session/SessionUtils.java     |   97 +-
 .../apache/iotdb/tsfile/write/record/Tablet.java   |  158 ++-
 .../tsfile/write/schema/IMeasurementSchema.java    |    2 +
 .../tsfile/write/schema/MeasurementSchema.java     |    5 +
 .../write/schema/VectorMeasurementSchema.java      |    5 +
 .../write/writer/VectorMeasurementSchemaStub.java  |    5 +
 18 files changed, 406 insertions(+), 1444 deletions(-)

diff --cc 
server/src/main/java/org/apache/iotdb/db/engine/memtable/AbstractMemTable.java
index ef7f545,ccab036..ca14b1c
--- 
a/server/src/main/java/org/apache/iotdb/db/engine/memtable/AbstractMemTable.java
+++ 
b/server/src/main/java/org/apache/iotdb/db/engine/memtable/AbstractMemTable.java
@@@ -292,19 -292,43 +292,55 @@@ public abstract class AbstractMemTable 
          measurement, dataType, encoding, chunkCopy, props, curSize, 
deletionList);
    }
  
 +  // TODO BY HAONAN HOU
 +  @Override
 +  public ReadOnlyMemChunk query(
 +      String deviceId,
 +      String measurement,
 +      IMeasurementSchema schema,
 +      long timeLowerBound,
 +      List<TimeRange> deletionList)
 +      throws IOException, QueryProcessException, MetadataException {
 +    return null;
 +  }
 +
    @Override
+   public ReadOnlyMemChunk query(
+       String deviceId,
+       String measurement,
+       IMeasurementSchema schema,
+       long timeLowerBound,
+       List<TimeRange> deletionList)
+       throws IOException, QueryProcessException, MetadataException {
+     if (schema.getType() == TSDataType.VECTOR) {
+       if (!memTableMap.containsKey(deviceId)) {
+         return null;
+       }
+       IWritableMemChunk memChunk = 
memTableMap.get(deviceId).get(schema.getMeasurementId());
+       // get sorted tv list is synchronized so different query can get right 
sorted list reference
+       TVList chunkCopy = memChunk.getSortedTVListForQuery();
+       int curSize = chunkCopy.size();
+       return new ReadOnlyMemChunk(schema, chunkCopy, curSize, deletionList);
+     } else {
+       if (!checkPath(deviceId, measurement)) {
+         return null;
+       }
+       IWritableMemChunk memChunk = 
memTableMap.get(deviceId).get(schema.getMeasurementId());
+       // get sorted tv list is synchronized so different query can get right 
sorted list reference
+       TVList chunkCopy = memChunk.getSortedTVListForQuery();
+       int curSize = chunkCopy.size();
+       return new ReadOnlyMemChunk(
+           measurement,
+           schema.getType(),
+           schema.getEncodingType(),
+           chunkCopy,
+           schema.getProps(),
+           curSize,
+           deletionList);
+     }
+   }
+ 
+   @Override
    public void delete(
        PartialPath originalPath, PartialPath devicePath, long startTimestamp, 
long endTimestamp) {
      Map<String, IWritableMemChunk> deviceMap = 
memTableMap.get(devicePath.getFullPath());

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