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https://issues.apache.org/jira/browse/HIVE-7699?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14094791#comment-14094791
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Xiaobing Zhou commented on HIVE-7699:
-------------------------------------
I tracked and debugged into .LoadSemanticAnalyzer.applyConstraints where
execption's thrown. Here's the comment,
// only in 'local' mode do we copy stuff from one place to another.
// reject different scheme/authority in other cases.
I am wondering this is part of design or sth else?
Anyone could comment on this? Thanks!
> HIVE fails to LOAD DATA INTO TABLE from external storage
> ---------------------------------------------------------
>
> Key: HIVE-7699
> URL: https://issues.apache.org/jira/browse/HIVE-7699
> Project: Hive
> Issue Type: Bug
> Reporter: Xiaobing Zhou
> Assignee: Xiaobing Zhou
>
> Hive is supposed to support loading data to table from external storage like
> Azure blob storage. Here's an exampLe:
> <property>
> <name>fs.azure.account.key.XXX.blob.core.windows.net</name>
> <value>CREDENTIAL-KEY</value>
> </property> is configured into hadoop core-site.xml. bin/hadoop fs works,
> however if run the query like:
> LOAD DATA INPATH 'wasb://t...@account-name.blob.core.windows.net/data.txt'
> OVERWRITE INTO TABLE hivetable;
> HIVE CLI will complain as
> FAILED: SemanticException [Error 10028]: Line 1:17 Path is not legal
> ''wasb://t...@account-name.blob.core.windows.net/data.t
> xt'': Move from: wasb://t...@account-name.blob.core.windows.net/data.txt to:
> hdfs://HDFS-HOST:8020/hivetable is not vali
> d. Please check that values for params "default.fs.name" and
> "hive.metastore.warehouse.dir" do not conflict.
> The stacktrace is
> at
> org.apache.hadoop.hive.ql.parse.LoadSemanticAnalyzer.applyConstraints(LoadSemanticAnalyzer.java:170)
> at
> org.apache.hadoop.hive.ql.parse.LoadSemanticAnalyzer.analyzeInternal(LoadSemanticAnalyzer.java:236)
> at
> org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer.analyze(BaseSemanticAnalyzer.java:327)
> at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:427)
> at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:323)
> at org.apache.hadoop.hive.ql.Driver.compileInternal(Driver.java:980)
> at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1045)
> at org.apache.hadoop.hive.ql.Driver.run(Driver.java:916)
> at org.apache.hadoop.hive.ql.Driver.run(Driver.java:906)
> at
> org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:272)
> at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:224)
> at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:427)
> at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:363)
> at
> org.apache.hadoop.hive.cli.CliDriver.processReader(CliDriver.java:460)
> at org.apache.hadoop.hive.cli.CliDriver.processFile(CliDriver.java:489)
> at
> org.apache.hadoop.hive.cli.CliDriver.executeDriver(CliDriver.java:772)
> at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:709)
> at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:648)
> 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:601)
> at org.apache.hadoop.util.RunJar.main(RunJar.java:212)
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