[iotdb] branch master updated (479c8d7 -> 1cfbd48)

[ro...@apache.org]

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rong pushed a change to branch master
in repository https://gitbox.apache.org/repos/asf/iotdb.git.


    from 479c8d7  [IOTDB-2653] Fix "overlapped data should be consumed first" occurs when executing query (#5161)
     add 1cfbd48  [IOTDB-2597] Add four functions to find suitable intervals (#5136)

No new revisions were added by this update.

Summary of changes:
 docs/UserGuide/Query-Data/Select-Expression.md     |  52 +++++
 docs/zh/UserGuide/Query-Data/Select-Expression.md  |  50 +++++
 .../db/integration/IoTDBUDTFBuiltinFunctionIT.java | 160 ++++++++++++++
 .../db/query/udf/builtin/BuiltinFunction.java      |   4 +
 .../query/udf/builtin/UDTFContinuouslySatisfy.java | 239 +++++++++++++++++++++
 .../db/query/udf/builtin/UDTFNonZeroCount.java     |  41 ++--
 .../db/query/udf/builtin/UDTFNonZeroDuration.java  |  39 ++--
 .../iotdb/db/query/udf/builtin/UDTFZeroCount.java  |  41 ++--
 .../db/query/udf/builtin/UDTFZeroDuration.java     |  39 ++--
 9 files changed, 579 insertions(+), 86 deletions(-)
 create mode 100644 server/src/main/java/org/apache/iotdb/db/query/udf/builtin/UDTFContinuouslySatisfy.java
 copy metrics/interface/src/main/java/org/apache/iotdb/metrics/impl/DoNothingHistogramSnapshot.java => server/src/main/java/org/apache/iotdb/db/query/udf/builtin/UDTFNonZeroCount.java (56%)
 copy metrics/interface/src/main/java/org/apache/iotdb/metrics/impl/DoNothingHistogramSnapshot.java => server/src/main/java/org/apache/iotdb/db/query/udf/builtin/UDTFNonZeroDuration.java (56%)
 copy metrics/interface/src/main/java/org/apache/iotdb/metrics/impl/DoNothingHistogramSnapshot.java => server/src/main/java/org/apache/iotdb/db/query/udf/builtin/UDTFZeroCount.java (56%)
 copy metrics/interface/src/main/java/org/apache/iotdb/metrics/impl/DoNothingHistogramSnapshot.java => server/src/main/java/org/apache/iotdb/db/query/udf/builtin/UDTFZeroDuration.java (56%)