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https://issues.apache.org/jira/browse/HIVE-25857?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17477593#comment-17477593
]
Anishek Agarwal commented on HIVE-25857:
----------------------------------------
not sure why the git change didnt gete linked automatically
https://github.com/apache/hive/pull/2935
> Replication fails in case of Control Character in the table description
> -----------------------------------------------------------------------
>
> Key: HIVE-25857
> URL: https://issues.apache.org/jira/browse/HIVE-25857
> Project: Hive
> Issue Type: Bug
> Reporter: Ayush Saxena
> Assignee: Ayush Saxena
> Priority: Major
>
> In case there is a control character in the table metadata. The LOAD fails
> while decoding the JSON.
> *Exception:*
> {noformat}
> Caused by: com.fasterxml.jackson.core.JsonParseException: Illegal unquoted
> character ((CTRL-CHAR, code 24)): has to be escaped using backslash to be
> included in string value
> at [Source:
> (String)"{"server":"","servicePrincipal":"","db":"sampletestreplic","table":"testlmo","tableType":"MANAGED_TABLE","tableObjBeforeJson":"{\"1\":{\"str\":\"testlmo\"},\"2\":{\"str\":\"sampletestreplic\"},\"3\":{\"str\":\"hive\"},\"4\":{\"i32\":1641717786},\"5\":{\"i32\":0},\"6\":{\"i32\":0},\"7\":{\"rec\":{\"1\":{\"lst\":[\"rec\",1,{\"1\":{\"str\":\"dc_codeacteurcandidat\"},\"2\":{\"str\":\"string\"},\"3\":{\"str\":\"Code
> de l'acteur de candidature (^XA' a dterminer, ^XC' conseiller ou ^XD'
> candidat)\"}}]},\"[truncated 3054 chars]; line: 1, column: 445]
> at
> com.fasterxml.jackson.core.JsonParser._constructError(JsonParser.java:1840)
> ~[jackson-core-2.10.5.jar:2.10.5]
> at
> com.fasterxml.jackson.core.base.ParserMinimalBase._reportError(ParserMinimalBase.java:712)
> ~[jackson-core-2.10.5.jar:2.10.5]
> at
> com.fasterxml.jackson.core.base.ParserBase._throwUnquotedSpace(ParserBase.java:1046)
> ~[jackson-core-2.10.5.jar:2.10.5]
> at
> com.fasterxml.jackson.core.json.ReaderBasedJsonParser._finishString2(ReaderBasedJsonParser.java:2073)
> ~[jackson-core-2.10.5.jar:2.10.5]
> at
> com.fasterxml.jackson.core.json.ReaderBasedJsonParser._finishString(ReaderBasedJsonParser.java:2044)
> ~[jackson-core-2.10.5.jar:2.10.5]
> at
> com.fasterxml.jackson.core.json.ReaderBasedJsonParser.getText(ReaderBasedJsonParser.java:293)
> ~[jackson-core-2.10.5.jar:2.10.5]
> at
> com.fasterxml.jackson.databind.deser.std.StringDeserializer.deserialize(StringDeserializer.java:35)
> ~[jackson-databind-2.10.5.1.jar:2.10.5.1]
> at
> com.fasterxml.jackson.databind.deser.std.StringDeserializer.deserialize(StringDeserializer.java:10)
> ~[jackson-databind-2.10.5.1.jar:2.10.5.1]
> at
> com.fasterxml.jackson.databind.deser.impl.FieldProperty.deserializeAndSet(FieldProperty.java:138)
> ~[jackson-databind-2.10.5.1.jar:2.10.5.1]
> at
> com.fasterxml.jackson.databind.deser.BeanDeserializer.vanillaDeserialize(BeanDeserializer.java:288)
> ~[jackson-databind-2.10.5.1.jar:2.10.5.1]
> at
> com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:151)
> ~[jackson-databind-2.10.5.1.jar:2.10.5.1]
> at
> com.fasterxml.jackson.databind.ObjectMapper._readMapAndClose(ObjectMapper.java:4218)
> ~[jackson-databind-2.10.5.1.jar:2.10.5.1]
> at
> com.fasterxml.jackson.databind.ObjectMapper.readValue(ObjectMapper.java:3214)
> at
> com.fasterxml.jackson.databind.ObjectMapper.readValue(ObjectMapper.java:3182)
> at
> org.apache.hadoop.hive.metastore.messaging.json.JSONMessageDeserializer.getAlterTableMessage(JSONMessageDeserializer.java:111)
>
> at
> org.apache.hadoop.hive.ql.parse.repl.load.message.TableHandler.extract(TableHandler.java:111)]
> at
> org.apache.hadoop.hive.ql.parse.repl.load.message.TableHandler.handle(TableHandler.java:51)
>
> at
> org.apache.hadoop.hive.ql.exec.repl.incremental.IncrementalLoadTasksBuilder.analyzeEventLoad(IncrementalLoadTasksBuilder.java:213){noformat}
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