This is an automated email from the ASF dual-hosted git repository.
haonan pushed a commit to branch rc/1.3.6
in repository https://gitbox.apache.org/repos/asf/iotdb.git
The following commit(s) were added to refs/heads/rc/1.3.6 by this push:
new e0c389266e4 update release nodes
e0c389266e4 is described below
commit e0c389266e4f37f72f796199ac075d4427b91807
Author: HTHou <[email protected]>
AuthorDate: Thu Dec 25 10:24:45 2025 +0800
update release nodes
---
RELEASE_NOTES.md | 68 ++++++++++++++++++++++++++
iotdb-client/jdbc/src/main/feature/feature.xml | 2 +-
2 files changed, 69 insertions(+), 1 deletion(-)
diff --git a/RELEASE_NOTES.md b/RELEASE_NOTES.md
index 359af0cba5c..9c41e0a6fd9 100644
--- a/RELEASE_NOTES.md
+++ b/RELEASE_NOTES.md
@@ -19,6 +19,74 @@
-->
+# Apache IoTDB 1.3.6
+
+## Features & Improvements
+- Data Query: Optimized query performance for multiple scenarios, including
the multi-series Last query.
+- Data Query: Added the FastLastQuery interface to the Java SDK, supporting
more efficient Last query operations.
+- Data Query: Adjusted the tree-model fetchSchema to return data in segmented
streaming mode, improving response speed in large-data-volume scenarios.
+- Storage Management: Optimized memory management to avoid memory leak risks
and ensure long-term stable system operation.
+- Storage Management: Optimized the file compaction mechanism to enhance
compaction efficiency and reduce system storage resource consumption.
+- Data Synchronization: Optimized Pipe SQL parameter configurations to support
specifying asynchronous loading methods.
+- Data Synchronization: Added a syntactic sugar feature that automatically
splits full-volume Pipe creation SQL into real-time synchronization and
historical synchronization.
+- System Management: Added a global configuration item for data type
compression methods, supporting on-demand adjustment of storage compression
strategies.
+- Others: Fixed security vulnerabilities CVE-2025-12183，CVE-2025-66566 and
CVE-2025-11226.
+- ...
+
+## Bugs
+- Fixed the issue where selecting discontinuous sequence files for the settle
task from the sequence zone under device-level TTL would trigger an overlap
error during execution.
+- Fixed the issue where running the pattern_match custom function in
tree-model SQL (3C3D deployment) would throw an error indicating "tsDataType"
is null.
+- Fixed the issue where TTL would continuously write data into the
modification cache in fast compaction mode, resulting in slow compaction speed.
+- Fixed the stack overflow issue that occurred when performing value filter
queries with a large number of devices without adding the align by device
clause.
+- Fixed the issue where loading TsFiles with empty value chunks across time
partitions would generate TsFiles with misaligned chunks.
+- Fixed the incorrect processing logic of TransformOperator for empty TsBlocks.
+- Fixed the issue where the number of server connections would keep increasing
when using a user without MAINTAIN permission in a Session.
+- Fixed the issue where Load would ignore mods import under certain special
circumstances (e.g., mismatched aligned types or inconsistent table schemas).
+- Fixed the issue where data that had been deleted would be resynchronized to
the receiver if mod files existed when Pipe pattern was configured.
+- Fixed the issue where info logs related to TTL checks would still be printed
during compaction scheduling even when TTL was not configured.
+- ...
+
+# Apache IoTDB 1.3.5
+
+## Improvements
+- Storage Module: Optimize user password encryption by changing the algorithm
to SHA-256
+- ...
+
+## Bugs
+- Fixed the array out-of-bounds exception in cross-Region aggregate query with
align by device
+- Fixed the error in aggregate queries with `order by time + align by device`
for single or multiple devices spanning across Regions
+- Fixed the "out of memory" error in query with large TEXT objects + align by
device + order by time
+- Fixed the issue where the last query with where time > X and time < X was
not applied to partitioned table fetching, resulting in failure to hit
PartitionCache
+- Fixed the error in using change_point function + align by device when single
device data spans multiple Regions
+- Fixed the OOM (Out of Memory) issue caused by the asynchronous submission
queue of pipeTransferFile
+- Fixed the memory leak issue in pipe password detection
+- For the pipe receiver and during Load, change the behavior of'clear schema
cache' to 'update last cache'
+- Optimize the loading speed of TsFile when there are a large number of
measuring points and the mods file contains deletions of a large number of
measuring points
+- ...
+
+# Apache IoTDB 1.3.4-1
+
+This is a bug-fix version of 1.3.4
+
+- Fix the bug that will remove the data partition table by mistake in case of
us/ns time precision and using ttl
+
+# Apache IoTDB 1.3.4
+
+## Features & Improvements
+
+- Data Query: Users can now control the loading of JAR packages via URI for
UDF, PipePlugin, Trigger, and AINode through configuration items.
+- Data Query: Added monitoring for TimeIndex cached during the merge process.
+- System Management: Expanded UDF functions with the addition of the
pattern_match function for pattern matching.
+- System Management:The Python session SDK now includes a parameter for
connection timeout.
+- System Management:Introduced authorization for cluster management-related
operations.
+- System Management:ConfigNode/DataNode now supports scaling down using SQL.
+- System Management:ConfigNode automatically cleans up partition information
exceeding the TTL (cleans up every 2 hours).
+- Data Synchronization: Supports specifying authorization information for the
receiver on the sender's end.
+- Ecosystem Integration: Supports Kubernetes Operator.
+- Scripts and Tools: The import-data/export-data scripts have been expanded to
support new data types (strings, large binary objects, dates, timestamps).
+- Scripts and Tools:The import-data/export-data scripts have been iterated to
support importing and exporting data in three formats: TsFile, CSV, and SQL.
+ ...
+
# Apache IoTDB 1.3.3
## Features & Improvements
diff --git a/iotdb-client/jdbc/src/main/feature/feature.xml
b/iotdb-client/jdbc/src/main/feature/feature.xml
index 033fe46d47c..1f1ee0bfb54 100644
--- a/iotdb-client/jdbc/src/main/feature/feature.xml
+++ b/iotdb-client/jdbc/src/main/feature/feature.xml
@@ -18,7 +18,7 @@
-->
<features xmlns="http://karaf.apache.org/xmlns/features/v1.5.0";
name="driver-s7-feature">
- <feature name="iotdb-feature" description="iotdb-feature" version="1.3.3">
+ <feature name="iotdb-feature" description="iotdb-feature" version="1.3.6">
<details>Feature to install required Bundle to use IoTDB inside Karaf
container</details>
<feature prerequisite="true">wrap</feature>
<feature>scr</feature>
