我在下面的hive中创建了新表是声明。
CREATE EXTERNAL TABLE sk_test (
regId String,
epochtime String
)
COMMENT 'SK_test'
PARTITIONED BY (dateTime String)
ROW FORMAT DELIMITED FIELDS TERMINATED BY ','
LOCATION '/user/cloudera/OutputFile/';
位置是我的HDFS路径
以下是我的HDFS中存在的数据
1TPwr9N, , 1509075042823, 2017-10-26 20:30:42
2DPqe1s, , 1509074972821, 2017-10-26 20:29:32
2YXsF7r, , 1509073795109, 2017-10-26 20:09:55
3oxTk7C, , 1509075132826, 2017-10-26 20:32:12
41Nw9r0, , 1509073885111, 2017-10-26 20:11:25
5yORSIU, , 1509074952821, 2017-10-26 20:29:12
8LfyAWp, , 1509074942820, 2017-10-26 20:29:02
当我选择查询时，我收到以下错误消息。请告诉我这是错误的。
hive> select * from sk_test where datetime='2017-10-26 20:28:42';
OK
Time taken: 0.823 seconds
NoViableAltException(283@[])
at org.apache.hadoop.hive.ql.parse.HiveParser.statement(HiveParser.java:1028)
at org.apache.hadoop.hive.ql.parse.ParseDriver.parse(ParseDriver.java:201)
at org.apache.hadoop.hive.ql.parse.ParseDriver.parse(ParseDriver.java:166)
at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:522)
at org.apache.hadoop.hive.ql.Driver.compileInternal(Driver.java:1356)
at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1473)
at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1285)
at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1275)
at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:220)
at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:172)
at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:383)
at org.apache.hadoop.hive.cli.CliDriver.executeDriver(CliDriver.java:775)
at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:693)
at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:628)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.hadoop.util.RunJar.run(RunJar.java:221)
at org.apache.hadoop.util.RunJar.main(RunJar.java:136)
FAILED: ParseException line 1:1 cannot recognize input near 'where' 'datetime' '='