[HIVE-24782] Fix in HIVE-22889 introduced NPE when using non-WebHCat HCat components - ASF JIRA

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Details

Type: Bug
Status: Resolved
Priority: Major
Resolution: Fixed
Affects Version/s: None
Fix Version/s: None
Component/s: HCatalog
Labels:
- pull-request-available

Description

In ~~HIVE-22889~~, it introduced the following lines:

    // remove the leading and trailing quotes. hcatalog can miss on some cases.
    if (execString.length() > 1 && execString.startsWith("\"") && execString.endsWith("\"")) {
      execString = execString.substring(1, execString.length() - 1);
    }

When calling Sqoop HCat jobs, or the HCat CLI, it will throw an NPE because execString is null but not wrapped in the handy Null check that is nearby

    if (execString != null) {

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HIVE-24782-002.patch
17/Feb/21 14:29
1 kB
Jason Phelps
HIVE-24782-001.patch
16/Feb/21 00:28
1.0 kB
Jason Phelps

Issue Links

is caused by

HIVE-22889 Trim trailing and leading quotes for HCatCli query processing

Closed

is duplicated by

HIVE-23156 NPE if -f is used with HCatCLI

Resolved

links to

GitHub Pull Request #1989

Activity

People

Assignee:: Jason Phelps

Reporter:: Jason Phelps

Votes:: 0 Vote for this issue

Watchers:: 1 Start watching this issue

Dates

Created:: 16/Feb/21 00:26

Updated:: 21/Dec/23 19:55

Resolved:: 26/Feb/21 06:31

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