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new 6c2c2f8 [DOC] Update TSDB-Comparison (#4588)
6c2c2f8 is described below
commit 6c2c2f8a6f9be8940dfe85d46159ac2192345174
Author: Haonan <[email protected]>
AuthorDate: Thu Dec 16 15:05:40 2021 +0800
[DOC] Update TSDB-Comparison (#4588)
---
docs/UserGuide/Comparison/TSDB-Comparison.md | 4 ++--
docs/zh/UserGuide/Comparison/TSDB-Comparison.md | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/docs/UserGuide/Comparison/TSDB-Comparison.md
b/docs/UserGuide/Comparison/TSDB-Comparison.md
index 007fa35..42b1d19 100644
--- a/docs/UserGuide/Comparison/TSDB-Comparison.md
+++ b/docs/UserGuide/Comparison/TSDB-Comparison.md
@@ -220,13 +220,13 @@ IoTDB and InfluxDB can meet most requirements of time
series data management, wh
I listed some interesting features that these systems may differ.
| TSDB | IoTDB | InfluxDB | OpenTSDB | KairosDB |
TimescaleDB |
-| ---------------------------- | :----: | :------: | :------: | :------: |
:---------: |
+| ---------------------------- | :----: | :------: | :------: | :------:
|:-----------:|
| *Align by time* | **++** | + | - | - |
+ |
| *Compression* | **++** | +- | +- | +- |
+- |
| *MQTT support* | **++** | + | - | - |
+- |
| *Run on Edge-side Device* | **++** | + | - | +- |
+ |
| *Multi\-instance Sync* | **++** | - | - | - |
- |
-| *JDBC Driver* | **+** | - | - | - |
- |
+| *JDBC Driver* | **+** | - | - | - |
++ |
| *Standard SQL* | + | - | - | - |
**++** |
| *Spark integration* | **++** | - | - | - |
- |
| *Hive integration* | **++** | - | - | - |
- |
diff --git a/docs/zh/UserGuide/Comparison/TSDB-Comparison.md
b/docs/zh/UserGuide/Comparison/TSDB-Comparison.md
index 737c8d7..ccbf6c7 100644
--- a/docs/zh/UserGuide/Comparison/TSDB-Comparison.md
+++ b/docs/zh/UserGuide/Comparison/TSDB-Comparison.md
@@ -186,13 +186,13 @@ Prometheus 和 Druid 也因为时间序列数据管理而闻名，但是 Prometh
#### 2.1.2 高级功能
| TSDB | IoTDB | InfluxDB | OpenTSDB | KairosDB |
TimescaleDB |
-| ---------------------------- | :----: | :------: | :------: | :------: |
:---------: |
+| ---------------------------- | :----: | :------: | :------: | :------:
|:-----------:|
| *Align by time* | **++** | + | - | - |
+ |
| *Compression* | **++** | +- | +- | +- |
+- |
| *MQTT support* | **++** | + | - | - |
+- |
| *Run on Edge-side Device* | **++** | + | - | +- |
+ |
| *Multi\-instance Sync* | **++** | - | - | - |
- |
-| *JDBC Driver* | **+** | - | - | - |
- |
+| *JDBC Driver* | **+** | - | - | - |
++ |
| *Standard SQL* | + | - | - | - |
**++** |
| *Spark integration* | **++** | - | - | - |
- |
| *Hive integration* | **++** | - | - | - |
- |
