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[Feature][Connector] New SeaTunnel API Connectors #1946 Add Druid Source&Sink #2651
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| Original file line number | Diff line number | Diff line change |
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| # Druid | ||
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| > Druid sink connector | ||
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| ## Description | ||
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| Write data to Apache Druid. | ||
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| ## Options | ||
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| | name | type | required | default value | | ||
| | ----------------------- | -------- | -------- | ------------- | | ||
| | coordinator_url | `String` | yes | - | | ||
| | datasource | `String` | yes | - | | ||
| | columns | `List<String>` | yes | - | | ||
| | timestamp_column | `String` | no | timestamp | | ||
| | timestamp_format | `String` | no | auto | | ||
| | timestamp_missing_value | `String` | no | - | | ||
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| ### coordinator_url [`String`] | ||
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| The URL of Coordinator service in Apache Druid. | ||
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| ### datasource [`String`] | ||
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| The DataSource name in Apache Druid. | ||
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| ### columns [`List<String>`] | ||
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| These columns that you want to write of Druid. | ||
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| ### timestamp_column [`String`] | ||
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| The timestamp column name in Apache Druid, the default value is `timestamp`. | ||
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| ### timestamp_format [`String`] | ||
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| The timestamp format in Apache Druid, the default value is `auto`, it could be: | ||
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| - `iso` | ||
| - ISO8601 with 'T' separator, like "2000-01-01T01:02:03.456" | ||
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| - `posix` | ||
| - seconds since epoch | ||
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| - `millis` | ||
| - milliseconds since epoch | ||
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| - `micro` | ||
| - microseconds since epoch | ||
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| - `nano` | ||
| - nanoseconds since epoch | ||
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| - `auto` | ||
| - automatically detects ISO (either 'T' or space separator) or millis format | ||
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| - any [Joda DateTimeFormat](http://joda-time.sourceforge.net/apidocs/org/joda/time/format/DateTimeFormat.html) string | ||
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| ### timestamp_missing_value [`String`] | ||
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| The timestamp missing value in Apache Druid, which is used for input records that have a null or missing timestamp. The value of `timestamp_missing_value` should be in ISO 8601 format, for example `"2022-02-02T02:02:02.222"`. | ||
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| ## Example | ||
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| ### Simple | ||
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| ```hocon | ||
| DruidSink { | ||
| coordinator_url = "http://localhost:8081/" | ||
| datasource = "wikipedia" | ||
| columns = ["flags","page"] | ||
| } | ||
| ``` | ||
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| ### Specified timestamp column and format | ||
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| ```hocon | ||
| DruidSink { | ||
| coordinator_url = "http://localhost:8081/" | ||
| datasource = "wikipedia" | ||
| timestamp_column = "timestamp" | ||
| timestamp_format = "auto" | ||
| columns = ["flags","page"] | ||
| } | ||
| ``` | ||
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| ### Specified timestamp column, format and missing value | ||
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| ```hocon | ||
| DruidSink { | ||
| coordinator_url = "http://localhost:8081/" | ||
| datasource = "wikipedia" | ||
| timestamp_column = "timestamp" | ||
| timestamp_format = "auto" | ||
| timestamp_missing_value = "2022-02-02T02:02:02.222" | ||
| columns = ["flags","page"] | ||
| } | ||
| ``` | ||
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,54 @@ | ||
| # Druid | ||
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| > Druid source connector | ||
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| ## Description | ||
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| Read data from Apache Druid. | ||
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| ## Options | ||
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| | name | type | required | default value | | ||
| | ---------- | -------------- | -------- | ------------- | | ||
| | url | `String` | yes | - | | ||
| | datasource | `String` | yes | - | | ||
| | start_date | `String` | no | - | | ||
| | end_date | `String` | no | - | | ||
| | columns | `List<String>` | no | `*` | | ||
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| ### url [`String`] | ||
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| The URL of JDBC of Apache Druid. | ||
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| ### datasource [`String`] | ||
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| The DataSource name in Apache Druid. | ||
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| ### start_date [`String`] | ||
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| The start date of DataSource, for example, `'2016-06-27'`, `'2016-06-27 00:00:00'`, etc. | ||
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| ### end_date [`String`] | ||
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| The end date of DataSource, for example, `'2016-06-28'`, `'2016-06-28 00:00:00'`, etc. | ||
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| ### columns [`List<String>`] | ||
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| These columns that you want to write of DataSource. | ||
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| ### common options [string] | ||
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| Source Plugin common parameters, refer to [Source Plugin](common-options.mdx) for details | ||
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| ## Example | ||
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| ```hocon | ||
| DruidSource { | ||
| url = "jdbc:avatica:remote:url=http://localhost:8082/druid/v2/sql/avatica/" | ||
| datasource = "wikipedia" | ||
| start_date = "2016-06-27 00:00:00" | ||
| end_date = "2016-06-28 00:00:00" | ||
| columns = ["flags","page"] | ||
| } | ||
| ``` | ||
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