RedisOperations.getExpire returns zero for negative timeout values [DATAREDIS-526]

[spring-projects-issues]

Duobiao Ou opened DATAREDIS-526 and commented

The redis command TTL and PTTL should return negative number(-1 or -2) when the key does not exist or if the key exist but has no associated expire.
But the function getExpire like this: redisTemplate.getExpire(key1, TimeUnit.SECONDS),the return value will be 0 and redisTemplate.getExpire(key1) will be -1 or -2

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Referenced from: pull request #205

[spring-projects-issues]

Duobiao Ou commented

I have create the pull request include fix and test case:#205