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https://issues.apache.org/jira/browse/HIVE-25473?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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László Bodor updated HIVE-25473:
--------------------------------
Description:
Currently is QOutProcessor finds a match it mask the whole line:
{code}
for (String word : maskIfContains) {
if (result.line.contains(word)) {
result.line = MASK_PATTERN;
}
}
{code}
this can lead to masking probably useful info, e.g. in HIVE-25331 a managed
location uri appeared, and already existing info has been masked out, so from:
{code}
newdb location/in/test hive_test_user USER
{code}
to:
{code}
#### A masked pattern was here ####
{code}
this is tricky, because the original line contained the location, but it was
empty I guess, so look at it as:
{code}
newdb location/in/test {location_is_here_but_it_is_empty}
hive_test_user USER
{code}
> QOutProcessor should mask only match
> ------------------------------------
>
> Key: HIVE-25473
> URL: https://issues.apache.org/jira/browse/HIVE-25473
> Project: Hive
> Issue Type: Improvement
> Reporter: László Bodor
> Assignee: László Bodor
> Priority: Major
>
> Currently is QOutProcessor finds a match it mask the whole line:
> {code}
> for (String word : maskIfContains) {
> if (result.line.contains(word)) {
> result.line = MASK_PATTERN;
> }
> }
> {code}
> this can lead to masking probably useful info, e.g. in HIVE-25331 a managed
> location uri appeared, and already existing info has been masked out, so from:
> {code}
> newdb location/in/test hive_test_user USER
>
> {code}
> to:
> {code}
> #### A masked pattern was here ####
> {code}
> this is tricky, because the original line contained the location, but it was
> empty I guess, so look at it as:
> {code}
> newdb location/in/test {location_is_here_but_it_is_empty}
> hive_test_user USER
> {code}
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