To enable this capability in older releases you can use the following TDC. <connection-customization class='snowflake' enabled='true' version='10.0'> <vendor name='snowflake' /> <driver name='snowflake' /> <customizations> <customization name='CAP_OAUTH_VALIDATE_ALWAYS' value='yes'/> <...
flags[nextCursorIndex].set(CAN_PUT_FLAG); // Note that: Step 2,3 can not swap. If we set flag before get value of slot, the producer may overwrite the // slot with a new UID, and this may cause the consumer take the UID twice after walk a round the ring returnuid; } 另外有...
the importSettings value.preCopyScript public Object preCopyScript() Get the preCopyScript property: SQL pre-copy script. Type: string (or Expression with resultType string). Returns: the preCopyScript value.toJson public JsonWriter toJson(JsonWriter jsonWriter) Overrides: SnowflakeSink.toJson(Js...
注释很清晰,64 bytes = 8 bytes (object reference) + 6 * 8 bytes (padded long) + 8 bytes (a long value)Java 中一个 Long 是 8 字节,该类中包含了 6 个 volatile long 类型的字段:p1, p2, p3, p4, p5, p6,这些字段不会被使用,只是填充空间,防止 AtomicLong 实例与这些字段处于同一缓存行中。
You cannot specify the same column more than once in the list of replacements. If the column is in multiple tables (for example, in both tables in a join), the statement fails with an “ambiguous column” error. exprmust evaluate to a single value. ...
the type value. validate public void validate() Validates the instance. Overrides: SnowflakeDataset.validate() withAnnotations public SnowflakeDataset withAnnotations(Listannotations) Set the annotations property: List of tags that can be used for describing the Dataset. ...
To enable this capability in older releases, you can use the following TDC. <connection-customization class='snowflake' enabled='true' version='10.0'> <vendor name='snowflake' /> <driver name='snowflake' /> <customizations> <customization name='CAP_OAUTH_VALIDATE_ALWAYS' value='yes'/> <...
the privateKeyPassphrase value.scope public Object scope() Get the scope property: The scope of the application registered in Azure Active Directory for AADServicePrincipal authentication. Returns: the scope value.tenantId public Object tenantId() Get the tenantId property: The tenant ID of the ...
the importSettings value.preCopyScript public Object preCopyScript() Get the preCopyScript property: SQL pre-copy script. Type: string (or Expression with resultType string). Returns: the preCopyScript value.toJson public JsonWriter toJson(JsonWriter jsonWriter) Overrides: SnowflakeSink.toJson(Js...
雪花算法唯一 ID 构成示意图 第一个部分：1 位。固定为 0，表示为正整数。二进制中最高位是符号位...