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suyue pushed a change to branch aggregate
in repository https://gitbox.apache.org/repos/asf/incubator-iotdb.git.
from 2c1d124 add aggregation in qp
new 1749279 add test and fix bug
new 6733e86 optimization last and max_time aggregate query that has only
time filter or no filter
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Summary of changes:
.../db/query/aggregation/impl/CountAggrFunc.java | 2 +-
.../db/query/aggregation/impl/FirstAggrFunc.java | 10 +-
.../db/query/aggregation/impl/LastAggrFunc.java | 8 +-
.../db/query/aggregation/impl/MaxTimeAggrFunc.java | 8 +-
.../query/aggregation/impl/MaxValueAggrFunc.java | 11 +-
.../db/query/aggregation/impl/MeanAggrFunc.java | 2 +-
.../query/aggregation/impl/MinValueAggrFunc.java | 8 +-
.../db/query/aggregation/impl/SumAggrFunc.java | 3 +-
.../db/query/executor/AggregateEngineExecutor.java | 131 +++-
.../query/reader/sequence/SealedTsFilesReader.java | 23 +-
.../query/reader/sequence/SequenceDataReader.java | 64 +-
.../reader/sequence/UnSealedTsFileReader.java | 21 +-
.../IoTDBAggregationLargeDataTestIT.java | 835 +++++++++++++++++++++
.../IoTDBAggregationSmallDataTestIT.java | 712 ++++++++++++++++++
.../db/integration/IoTDBAggregationTestIT.java | 315 ++++++++
.../iotdb/db/integration/IoTDBCompleteIT.java | 38 +
.../iotdb/db/integration/IoTDBLargeDataIT.java | 4 -
17 files changed, 2111 insertions(+), 84 deletions(-)
create mode 100644
iotdb/src/test/java/org/apache/iotdb/db/integration/IoTDBAggregationLargeDataTestIT.java
create mode 100644
iotdb/src/test/java/org/apache/iotdb/db/integration/IoTDBAggregationSmallDataTestIT.java
create mode 100644
iotdb/src/test/java/org/apache/iotdb/db/integration/IoTDBAggregationTestIT.java
