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在使用com.alibaba.druid.sql.parser.SQLExprParser 类解析IMPALA SQL的时候,添加了HINT会报错。可能由于IMPALA的HINT用法和其他语言有一定差异。下面给出报错的IMPALA SQL,以下SQL在IMPALA中是合法的:
```
SELECT T1.a
FROM
D.T1
JOIN /* +shuffle */ D.…
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代码如下:
```
String stmt = "SHOW FULL TABLES FROM test-ds WHERE Table_type != 'VIEW'";
MySqlStatementParser parser = new MySqlStatementParser(stmt);
MySqlShowTablesStatement statement = (MySqlShowTable…
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情况是这样的,我们es有两个同步任务,第一个任务是写入的两个字段,userid、tags。cleanup=True。
每天早上的时候会先执行这个任务。
第二个任务同步写入,其实是追加数据,但是是三个字段,userid,openid,tags。cleanup=False。
这两个同步任务写入的es是同一个index和indextype。
第一个任务可以正常写入。但是第二个任务在写入的时候一直…
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FAILED: Failed 20210520082028730gvn0uw8a_1b9034b2_0afc_41f2_8580_17231ee747f7:ODPS-1202005:Algo Job Failed-User Error-Tensorflow script runs failed with exit code: 123, please see the details in logvi…
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odps-jdbc 版本:3.2.21
jackson-core 版本:2.9.8
Jdk版本:11
Spring-boot:2.4.3
web序列化时出现以下异常:
```
java.lang.NoSuchMethodError: 'void com.fasterxml.jackson.core.JsonGenerator.writeStartArray(java.lang.Obje…
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This is a subset of #6 as it does not include converting ARS to the SP 800-53 rev5 source with ODPs.
The [ARS 5.0 spreadsheet](https://www.cms.gov/research-statistics-data-and-systemscms-informatio…
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Further expansion of the faction-control system could be done to do things such as create many different facilities which would provide different benefits, ranging from providing the locations of othe…
X0-11 updated
4 years ago
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#### Background:
Within the CRTM, there are multiple custom types (e.g., Options_Type) used for various functionalities. Currently, assigning an object of an existing type to an uninitialized or ne…
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dwroy updated
5 years ago
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In https://drafts.opds.io/opds-2.0#12-publications it is written that the `publications` json array can contain either OPDS Publications or Readium Web Publication Manifests (RWPM).
Note: The main…