[
https://issues.apache.org/jira/browse/TAJO-922?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14497543#comment-14497543
]
Seungun Choe commented on TAJO-922:
-----------------------------------
I request in Github TAJO-922 issue. But it has some error messages.
{code}
2015-04-16 04:23:05,406 ERROR: org.apache.tajo.catalog.CatalogServer
(existIndexByName(954)) -
org.apache.tajo.catalog.exception.NoSuchDatabaseException: ERROR: database
"db1" does not exist
org.apache.tajo.catalog.exception.NoSuchDatabaseException: ERROR: database
"db1" does not exist
at
org.apache.tajo.catalog.store.AbstractDBStore.getDatabaseId(AbstractDBStore.java:1381)
at
org.apache.tajo.catalog.store.AbstractDBStore.existIndexByName(AbstractDBStore.java:2367)
at
org.apache.tajo.catalog.CatalogServer$CatalogProtocolHandler.existIndexByName(CatalogServer.java:952)
at
org.apache.tajo.catalog.AbstractCatalogClient$29.call(AbstractCatalogClient.java:611)
at
org.apache.tajo.catalog.AbstractCatalogClient$29.call(AbstractCatalogClient.java:604)
at
org.apache.tajo.rpc.ServerCallable.withRetries(ServerCallable.java:94)
{code}
These message don't appear my local machine(shell command : mvn clean install,
machine : mac pro, OS : Yosemite).
> Add NTH_VALUE window function
> -----------------------------
>
> Key: TAJO-922
> URL: https://issues.apache.org/jira/browse/TAJO-922
> Project: Tajo
> Issue Type: Sub-task
> Components: function/udf, physical operator
> Reporter: Hyunsik Choi
> Assignee: Seungun Choe
> Fix For: window function
>
> Attachments: TAJO-922.patch
>
>
> The NTH_VALUE window function returns the value of the specified row of the
> window frame relative to the first row of the window. We need to implement it.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
