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https://issues.apache.org/jira/browse/HIVE-2616?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13172703#comment-13172703
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jirapos...@reviews.apache.org commented on HIVE-2616:
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bq. On 2011-12-19 22:45:48, Carl Steinbach wrote:
bq. >
trunk/metastore/src/java/org/apache/hadoop/hive/metastore/HiveMetaStoreClient.java,
line 279
bq. > <https://reviews.apache.org/r/2975/diff/3/?file=65044#file65044line279>
bq. >
bq. > > you dont want existing application to break when server is
upgraded and is running with setugi on
bq. >
bq. > Right, but this is the client-side, which is a little different. If
the client requests set_ugi and doesn't get it I think it may be better to
throw an exception. Right now it doesn't seem like the client has any way of
knowing whether or not their set_ugi request has been honored.
bq. Right, but this is the client-side, which is a little different. If the
client requests set_ugi and doesn't get it I think it may be better to throw an
exception.
Since this is a current behavior, I am inclined to keep it that way. If we
throw an exception, this will be change of behavior and will surprise those
apps.
bq. Right now it doesn't seem like the client has any way of knowing whether
or not their set_ugi request has been honored.
Client catches TException and logs it, so client can know about it, if it wants
to.
- Ashutosh
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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/2975/#review3987
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On 2011-12-17 02:42:36, Ashutosh Chauhan wrote:
bq.
bq. -----------------------------------------------------------
bq. This is an automatically generated e-mail. To reply, visit:
bq. https://reviews.apache.org/r/2975/
bq. -----------------------------------------------------------
bq.
bq. (Updated 2011-12-17 02:42:36)
bq.
bq.
bq. Review request for hive.
bq.
bq.
bq. Summary
bq. -------
bq.
bq. Pass user identity in metastore connection in unsecure mode
bq.
bq.
bq. This addresses bug HIVE-2616.
bq. https://issues.apache.org/jira/browse/HIVE-2616
bq.
bq.
bq. Diffs
bq. -----
bq.
bq. trunk/common/src/java/org/apache/hadoop/hive/conf/HiveConf.java 1215380
bq. trunk/conf/hive-default.xml.template 1215380
bq. trunk/metastore/if/hive_metastore.thrift 1215380
bq. trunk/metastore/src/gen/thrift/gen-cpp/ThriftHiveMetastore.h 1215380
bq. trunk/metastore/src/gen/thrift/gen-cpp/ThriftHiveMetastore.cpp 1215380
bq.
trunk/metastore/src/gen/thrift/gen-cpp/ThriftHiveMetastore_server.skeleton.cpp
1215380
bq.
trunk/metastore/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/ThriftHiveMetastore.java
1215380
bq.
trunk/metastore/src/gen/thrift/gen-php/hive_metastore/ThriftHiveMetastore.php
1215380
bq.
trunk/metastore/src/gen/thrift/gen-py/hive_metastore/ThriftHiveMetastore-remote
1215380
bq.
trunk/metastore/src/gen/thrift/gen-py/hive_metastore/ThriftHiveMetastore.py
1215380
bq. trunk/metastore/src/gen/thrift/gen-rb/thrift_hive_metastore.rb 1215380
bq.
trunk/metastore/src/java/org/apache/hadoop/hive/metastore/HiveMetaStore.java
1215380
bq.
trunk/metastore/src/java/org/apache/hadoop/hive/metastore/HiveMetaStoreClient.java
1215380
bq.
trunk/metastore/src/java/org/apache/hadoop/hive/metastore/TUGIBasedProcessor.java
PRE-CREATION
bq. trunk/shims/ivy.xml 1215380
bq.
trunk/shims/src/0.20/java/org/apache/hadoop/hive/shims/Hadoop20Shims.java
1215380
bq.
trunk/shims/src/0.20S/java/org/apache/hadoop/hive/shims/Hadoop20SShims.java
1215380
bq.
trunk/shims/src/0.20S/java/org/apache/hadoop/hive/thrift/HadoopThriftAuthBridge20S.java
1215380
bq.
trunk/shims/src/0.20S/java/org/apache/hadoop/hive/thrift/client/TUGIAssumingTransport.java
PRE-CREATION
bq.
trunk/shims/src/common/java/org/apache/hadoop/hive/shims/HadoopShims.java
1215380
bq.
trunk/shims/src/common/java/org/apache/hadoop/hive/thrift/TFilterTransport.java
PRE-CREATION
bq.
trunk/shims/src/common/java/org/apache/hadoop/hive/thrift/TUGIContainingTransport.java
PRE-CREATION
bq.
bq. Diff: https://reviews.apache.org/r/2975/diff
bq.
bq.
bq. Testing
bq. -------
bq.
bq. All the tests in metastore dir passes. Manually tested that file on hdfs
is owned by user running the client and not by user running metastore server.
bq.
bq.
bq. Thanks,
bq.
bq. Ashutosh
bq.
bq.
> Passing user identity from metastore client to server in non-secure mode
> ------------------------------------------------------------------------
>
> Key: HIVE-2616
> URL: https://issues.apache.org/jira/browse/HIVE-2616
> Project: Hive
> Issue Type: Bug
> Components: Metastore
> Reporter: Ashutosh Chauhan
> Assignee: Ashutosh Chauhan
> Attachments: hive-2616.patch, hive-2616_1.patch, hive-2616_3.patch,
> hive-2616_4.patch
>
>
> Currently in unsecure mode client don't pass on user identity. As a result
> hdfs and other operations done by server gets executed by user running
> metastore process instead of being done in context of client. This results in
> problem as reported here:
> http://mail-archives.apache.org/mod_mbox/hive-user/201111.mbox/%3CCAK0mCrRC3aPqtRHDe2J25Rm0JX6TS1KXxd7KPjqJjoqBjg=a...@mail.gmail.com%3E
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