public Object indexDry(String t1Dt, int t1Index, String startDate, String endDate, int startIndex, Map<String,String> indexMap){ return null ; } public Object evaluate(DeferredObject[] args) throws HiveException { System.out.println(converters[0].getClass().getName()); System.out.println(...
‘org.apache.hadoop.hive.ql.io.orc.OrcOutputFormat’ 此时SERDE并没有指定,会使用默认的serde,在hive cli中可以通过下面cmd查看: set hive.default.serde; hive.default.serde=org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe 当然了,如果hive-site.xml中已经配置了hive.default.fileformat,那么不知道st...
hive/ql/parse/ExplainSemanticAnalyzer.java @@-56,6+56,7@@ public class ExplainSemanticAnalyzer extends BaseSemanticAnalyzer { List<FieldSchema>fieldList; ExplainConfiguration config;+ ParseContext pCtx =null; public ExplainSemanticAnalyzer(QueryState queryState) throws SemanticException { super(query...
第一次运行-hadoop版本-2.6、hive 1.1.0和spark-1.3.1（包括spark lib的配置单元库）第二次运行...
Hive Merge Delete issues ClassCastException Hey Folks,
The query fails in CDH 7.0.3 (Hive 3.1.2), but works fine in HDP 3.0.1 (Hive 3.1.0). {noformat:title=Reproducer} create external table foo (a decimal(10,5) ) location 'file:/tmp/foo'; INSERT INTO TABLE foo values (1), (NULL), ...
Hive version : Hive 3.1.2 Hadoop version : Amazon 3.2.1 Storage (HDFS/S3/GCS..) : S3 Running on Docker? (yes/no) : no Stacktrace Add the stacktrace of the error. Additional details Spark submit: "spark-submit", "--deploy-mode", "cluster", "--class", "org.apache.hudi.utilities...
hivesql 迁移spark3.0 sparksql报错如Cannot safely cast '字段':StringType to IntegerType的问题 2019-12-25 19:58 −一 问题 hivesql可以正常运行,spark3.0运行报错如图 spark3.0配置 查看源码新增一个 val STORE_ASSIGNMENT_POLICY = buildConf("spark.sql.storeAssignmentPolicy... ...
hive jdk9 10报错 因为jdk9还不成熟,并且我直观上对之前老版本编译出的jar包有些不兼容,比如 Exception in thread "main"; java.lang.ClassCastException: java.base/jdk.internal.loader.ClassLoaders$AppClassLoa 这个还能搜到原因,是因为jdk9的 将URLClassLoader 作为 安装基于Spring Boot 的开源Blog程序...
requestEntity the entity (headers and/or body) to write to the request (may be null) responseType the type of the return value uriVariables the variables to expand in the template Returns: the response as entity Throws: RestClientException ...