[
https://issues.apache.org/jira/browse/HIVE-4580?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Ashutosh Chauhan updated HIVE-4580:
-----------------------------------
Status: Open (was: Patch Available)
On a clean checkout 7 out of 9 tests in TestWebHCatE2e failed for me, with
following trace:
{code}
listDataBases Failure GET
http://localhost:50111/templeton/v1/ddl/database?user.name=johndoe
{"error":"Unable to access program: ${env.HCAT_PREFIX}/bin/hcat"}
expected:<200> but was:<401>
junit.framework.AssertionFailedError: GET
http://localhost:50111/templeton/v1/ddl/database?user.name=johndoe
{"error":"Unable to access program: ${env.HCAT_PREFIX}/bin/hcat"}
expected:<200> but
was:<401>
at
org.apache.hcatalog.templeton.TestWebHCatE2e.listDataBases(TestWebHCatE2e.java:92)
0.037
invalidPath Success 0.008
dropTableNoSuchDB Failure DELETE
http://localhost:50111/templeton/v1/ddl/database/no_such_db/table/t1?user.name=johndoe
{"error":"Unable to access program: ${env.HCAT_PREFIX}/bin/hcat"}
expected:<404> but was:<401>
junit.framework.AssertionFailedError: DELETE
http://localhost:50111/templeton/v1/ddl/database/no_such_db/table/t1?user.name=johndoe
{"error":"Unable to access program:
${env.HCAT_PREFIX}/bin/hcat"} expected:<404> but was:<401>
at
org.apache.hcatalog.templeton.TestWebHCatE2e.dropTableNoSuchDB(TestWebHCatE2e.java:112)
0.008
dropTableNoSuchDbIfExists Failure DELETE
http://localhost:50111/templeton/v1/ddl/database/no_such_db/table/t1?user.name=johndoe&ifExists=true
{"error":"Unable to access program:
${env.HCAT_PREFIX}/bin/hcat"} expected:<404> but was:<401>
junit.framework.AssertionFailedError: DELETE
http://localhost:50111/templeton/v1/ddl/database/no_such_db/table/t1?user.name=johndoe&ifExists=true
{"error":"Unable to access program:
${env.HCAT_PREFIX}/bin/hcat"} expected:<404> but was:<401>
at
org.apache.hcatalog.templeton.TestWebHCatE2e.dropTableNoSuchDbIfExists(TestWebHCatE2e.java:125)
0.008
dropTableIfExists Failure DELETE
http://localhost:50111/templeton/v1/ddl/database/default/table/no_such_table?user.name=johndoe&ifExists=true
{"error":"Unable to access program:
${env.HCAT_PREFIX}/bin/hcat"} expected:<200> but was:<401>
junit.framework.AssertionFailedError: DELETE
http://localhost:50111/templeton/v1/ddl/database/default/table/no_such_table?user.name=johndoe&ifExists=true
{"error":"Unable to access program:
${env.HCAT_PREFIX}/bin/hcat"} expected:<200> but was:<401>
at
org.apache.hcatalog.templeton.TestWebHCatE2e.dropTableIfExists(TestWebHCatE2e.java:136)
0.007
createDataBase Failure PUT
http://localhost:50111/templeton/v1/ddl/database/newdb?user.name=johndoe
{"error":"Unable to access program: ${env.HCAT_PREFIX}/bin/hcat"}
expected:<200> but
was:<401>
junit.framework.AssertionFailedError: PUT
http://localhost:50111/templeton/v1/ddl/database/newdb?user.name=johndoe
{"error":"Unable to access program: ${env.HCAT_PREFIX}/bin/hcat"}
expected:<200> but was:<401>
at
org.apache.hcatalog.templeton.TestWebHCatE2e.createDataBase(TestWebHCatE2e.java:149)
0.051
createTable Failure PUT
http://localhost:50111/templeton/v1/ddl/database/default/table/test_table?user.name=johndoe
{"error":"Unable to access program: ${env.HCAT_PREFIX}/bin/hcat"}
expected:<200> but was:<401>
junit.framework.AssertionFailedError: PUT
http://localhost:50111/templeton/v1/ddl/database/default/table/test_table?user.name=johndoe
{"error":"Unable to access program:
${env.HCAT_PREFIX}/bin/hcat"} expected:<200> but was:<401>
at
org.apache.hcatalog.templeton.TestWebHCatE2e.createTable(TestWebHCatE2e.java:166)
0.045
describeNoSuchTable Failure GET
http://localhost:50111/templeton/v1/ddl/database/default/table/no_such_table?user.name=johndoe
{"error":"Unable to access program: ${env.HCAT_PREFIX}/bin/hcat"}
expected:<404> but was:<401>
junit.framework.AssertionFailedError: GET
http://localhost:50111/templeton/v1/ddl/database/default/table/no_such_table?user.name=johndoe
{"error":"Unable to access program:
${env.HCAT_PREFIX}/bin/hcat"} expected:<404> but was:<401>
at
org.apache.hcatalog.templeton.TestWebHCatE2e.describeNoSuchTable(TestWebHCatE2e.java:176)
{code}
Seems like environment is not setup correctly for tests to run.
> Change DDLTask to report errors using canonical error messages rather than
> http status codes
> --------------------------------------------------------------------------------------------
>
> Key: HIVE-4580
> URL: https://issues.apache.org/jira/browse/HIVE-4580
> Project: Hive
> Issue Type: Bug
> Components: HCatalog
> Affects Versions: 0.11.0
> Reporter: Eugene Koifman
> Assignee: Eugene Koifman
> Fix For: 0.12.0
>
> Attachments: HIVE-4580.1.patch, HIVE-4580.2.patch, HIVE-4580.patch
>
> Original Estimate: 40h
> Remaining Estimate: 40h
>
> org.apache.hadoop.hive.ql.exec.DDLTask handles DDL operations in Hive.
> Some operations (those exposed as REST API by Templeton) in this class, write
> a JSON object to stdout (on failure) which includes "error" and "errorCode"
> fields. "errorCode" is set to values like 404, 500, etc. i.e. Http Status
> codes. I believe this was done to support Templeton REST API. This is not
> the right place to introduce Http codes.
> DDLTask should use canonical error messages defined in
> org.apache.hadoop.hive.ql.ErrorMsg and propagate it up to HCatCli which can
> decide how to encode the error and to which stream. In particular it can
> create a parseable JSON object which Templeton can then interpret. JSON
> object can also be generated here for errors from the parser/resolver (e.g.
> trying to describe a table which doesn't exist).
> Then Templeton can map the canonical error code to appropriate Http Code.
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