Question

当我尝试使用beeline / hive命令行为以下DDL创建表时：

CREATE EXTERNAL TABLE schema.table
(
`Week` string,
`Orders` string,
`Units` string
)
COMMENT 'This table was auto generated'
 ROW FORMAT SERDE 'org.apache.hadoop.hive.serde2.OpenCSVSerde'
 WITH SERDEPROPERTIES (
   'separatorChar' = ',',
   'quoteChar' = '\"',
   'escapeChar' = '\\'
   )
 STORED AS TEXTFILE
 LOCATION '/data/qa/ingest_id=1543338670'
 TBLPROPERTIES ("skip.header.line.count"="1");

我收到以下错误

Error: Error while compiling statement: FAILED: ParseException line 3:0 character '▒' not supported here
line 3:1 character '▒' not supported here
line 3:2 character '▒' not supported here (state=42000,code=40000)

以前有人遇到过这个问题吗？该DDL在GUI客户端上执行没有问题。

Answer 1

问题与UTF 8编码有关。从外壳中删除了unicode字符。

tr -d '\200-\277' | tr -d '\300-\377'

Hive命令行-列名称中的反引号问题

1 个答案: