[iotdb] branch master updated (16980c20ec -> 647ff9ed87)

[xi...@apache.org]

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


    from 16980c20ec Handle the scenarios that there is no data for storage group (#5782)
     add 647ff9ed87 [IOTDB-3058]The implementation of ttl related sql. (#5764)

No new revisions were added by this update.

Summary of changes:
 .../apache/iotdb/db/client/ConfigNodeClient.java   |  16 +++
 .../iotdb/db/mpp/common/header/HeaderConstant.java |   8 ++
 .../apache/iotdb/db/mpp/plan/analyze/Analyzer.java |   9 ++
 .../plan/execution/config/ConfigTaskVisitor.java   |  18 +++
 .../{SetStorageGroupTask.java => SetTTLTask.java}  |  42 +++----
 .../execution/config/ShowStorageGroupTask.java     |   1 -
 .../db/mpp/plan/execution/config/ShowTTLTask.java  | 134 +++++++++++++++++++++
 .../config/{IConfigTask.java => UnSetTTLTask.java} |   9 +-
 .../iotdb/db/mpp/plan/parser/ASTVisitor.java       |  38 ++++++
 .../db/mpp/plan/statement/StatementVisitor.java    |  16 +++
 ...ageGroupStatement.java => SetTTLStatement.java} |  19 ++-
 ...geGroupStatement.java => ShowTTLStatement.java} |  36 +++---
 ...evicesStatement.java => UnSetTTLStatement.java} |  13 +-
 13 files changed, 303 insertions(+), 56 deletions(-)
 copy server/src/main/java/org/apache/iotdb/db/mpp/plan/execution/config/{SetStorageGroupTask.java => SetTTLTask.java} (65%)
 create mode 100644 server/src/main/java/org/apache/iotdb/db/mpp/plan/execution/config/ShowTTLTask.java
 copy server/src/main/java/org/apache/iotdb/db/mpp/plan/execution/config/{IConfigTask.java => UnSetTTLTask.java} (77%)
 copy server/src/main/java/org/apache/iotdb/db/mpp/plan/statement/metadata/{SetStorageGroupStatement.java => SetTTLStatement.java} (83%)
 copy server/src/main/java/org/apache/iotdb/db/mpp/plan/statement/metadata/{ShowStorageGroupStatement.java => ShowTTLStatement.java} (70%)
 copy server/src/main/java/org/apache/iotdb/db/mpp/plan/statement/metadata/{CountDevicesStatement.java => UnSetTTLStatement.java} (78%)