[jira] [Created] (KYLIN-2209) Potential NPE in StreamingController#deserializeTableDesc()

["Ted Yu (JIRA)" <ji...@apache.org>]

Ted Yu created KYLIN-2209:
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             Summary: Potential NPE in StreamingController#deserializeTableDesc()
                 Key: KYLIN-2209
                 URL: https://issues.apache.org/jira/browse/KYLIN-2209
             Project: Kylin
          Issue Type: Bug
            Reporter: Ted Yu
            Priority: Minor


{code}
        TableDesc desc = null;
        try {
            logger.debug("Saving TableDesc " + streamingRequest.getTableData());
            desc = JsonUtil.readValue(streamingRequest.getTableData(), TableDesc.class);
        } catch (JsonParseException e) {
            logger.error("The TableDesc definition is invalid.", e);
            updateRequest(streamingRequest, false, e.getMessage());
...
        String[] dbTable = HadoopUtil.parseHiveTableName(desc.getName());
{code}
There is a chance that desc is null by the time we get to HadoopUtil.parseHiveTableName().
We should check for null.



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