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445)~[hive-hcatalog-streaming-2.1.0.jar:2.1.0]at org.apache.hive.hcatalog.streaming.HiveEndPoint$ConnectionImpl.(HiveEndPoint.java:314)~[hive-hcatalog-streaming-2.1.0.jar:2.1.0]at org.apache.hive....
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112)at org.apache.sqoop.tool.JobTool.run(JobTool.java:289)at org.apache.sqoop.Sqoop.run(Sqoop.java:147)at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)at org.apache.sqoop.Sqoop.runSqoop...
回答
在hive中你先建立一个外表表,同时指定 ROW FORMAT SERDE 'org.apache.hive.hcatalog.data.JsonSerDe' 序列化与反序列化为json格式,然后在压缩方面选取snappy即可。SET hive.exec.compress.output=true;SET mapred....
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可以像这样使用HCatInputFormat: final StreamExecutionEnvironment env=StreamExecutionEnvironment.getExecutionEnvironment();...org.apache.flink flink-hcatalog {flink.version} provided
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database='default',table='user_test10',partitionVals=[sunnyvale]}?Causedby:org.apache.hive.hcatalog.streaming.StreamingException:partitionvalues=[sunnyvale].Unabletogetpathforendpoint:[sunnyvale]
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day STRING)ROW FORMAT serde 'org.apache.hive.hcatalog.data.JsonSerDe' STORED AS TEXTFILE LOCATION 'oss:/${AccessKeyId}:[email protected]/log_ship_oss_example'...