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我无法在hive 1.2上运行ALTER TABLE MY_EXTERNAL_TABLE RECOVER PARTITIONS;，但是当我运行替代MSCK REPAIR TABLE MY_EXTERNAL_TABLE时，它只列出了Hive Meta Store中没有的分区，并未添加它。基于来自hive-exec的源代码，我可以在org/apache/hadoop/hive/ql/parse/HiveParser.g:1001:1之下看到，在RECOVER PARTITIONS的语法中没有令牌匹配。无法通过Hive 1.2中的alter table恢复分区
请让我知道如果在Hive 1.2上创建外部表之后恢复所有分区的方法。
堆栈跟踪ALTER TABLE MY_EXTERNAL_TABLE RECOVER PARTITIONS;：
NoViableAltException([email protected][])
at org.apache.hadoop.hive.ql.parse.HiveParser.alterTableStatementSuffix(HiveParser.java:7946)
at org.apache.hadoop.hive.ql.parse.HiveParser.alterStatement(HiveParser.java:7409)
at org.apache.hadoop.hive.ql.parse.HiveParser.ddlStatement(HiveParser.java:2693)
at org.apache.hadoop.hive.ql.parse.HiveParser.execStatement(HiveParser.java:1658)
at org.apache.hadoop.hive.ql.parse.HiveParser.statement(HiveParser.java:1117)
at org.apache.hadoop.hive.ql.parse.ParseDriver.parse(ParseDriver.java:202)
at org.apache.hadoop.hive.ql.parse.ParseDriver.parse(ParseDriver.java:166)
at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:431)
at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:316)
at org.apache.hadoop.hive.ql.Driver.compileInternal(Driver.java:1189)
at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1237)
at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1126)
at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1116)
at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:216)
at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:168)
at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:379)
at org.apache.hadoop.hive.cli.CliDriver.executeDriver(CliDriver.java:739)
at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:684)
at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:624)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.apache.hadoop.util.RunJar.run(RunJar.java:221)
at org.apache.hadoop.util.RunJar.main(RunJar.java:136)
FAILED: ParseException line 1:45 cannot recognize input near 'recover' 'partitions' '<EOF>' in alter table statement
注意：正在使用S3作为存储，HDP 2.4 Hadoop和蜂房1.2。