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https://issues.apache.org/jira/browse/HIVE-26230?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ádám Szita updated HIVE-26230:
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Description:
HIVE-26015 and HIVE-26139 aimed to fix a missing special character handling of
values provided for hbase.column.mapping. Values here are used as an URL for
Ranger based authentication and special characters need to be URL encoded for
this feature.
This is currently done only for # char. We should handle all special characters
that are valid HBase column family characters but count as special characters
for URLs.
The URL encoding of HIVE-26015 should come back, as in HBase we can have almost
any characters for column family (excluding : / ). To make this a
backward-compatible change, the URL encoding will essentially be optional, so
users won't have to make changes to their working environment. Should they
encounter a special character in their HBase table definition though, they can
turn this URL encoding feature on, which in turn comes with the requirement
from their end to update their Ranger policies so they are in URL encoded
format for these tables.
was:
HIVE-26015 and HIVE-26139 aimed to fix a missing special character handling of
values provided for hbase.column.mapping. Values here are used as an URL for
Ranger based authentication and special characters need to be URL encoded for
this feature.
This is currently done only for # char. We should handle all special characters
that are valid HBase column family characters but count as special characters
for URLs.
The URL encoding of HIVE-26015 should come back, as in HBase we can have almost
any characters for column family (excluding : / \)
> Option to URL encode special chars in hbase.column.mapping that are valid
> HBase column family chars
> ---------------------------------------------------------------------------------------------------
>
> Key: HIVE-26230
> URL: https://issues.apache.org/jira/browse/HIVE-26230
> Project: Hive
> Issue Type: Improvement
> Reporter: Ádám Szita
> Assignee: Ádám Szita
> Priority: Major
> Labels: pull-request-available
> Time Spent: 10m
> Remaining Estimate: 0h
>
> HIVE-26015 and HIVE-26139 aimed to fix a missing special character handling
> of values provided for hbase.column.mapping. Values here are used as an URL
> for Ranger based authentication and special characters need to be URL encoded
> for this feature.
> This is currently done only for # char. We should handle all special
> characters that are valid HBase column family characters but count as special
> characters for URLs.
> The URL encoding of HIVE-26015 should come back, as in HBase we can have
> almost any characters for column family (excluding : / ). To make this a
> backward-compatible change, the URL encoding will essentially be optional, so
> users won't have to make changes to their working environment. Should they
> encounter a special character in their HBase table definition though, they
> can turn this URL encoding feature on, which in turn comes with the
> requirement from their end to update their Ranger policies so they are in URL
> encoded format for these tables.
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