Sarah Abbey created GEODE-9342:
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Summary: Handle a double reply of "Infinite" in the same way as
Redis
Key: GEODE-9342
URL: https://issues.apache.org/jira/browse/GEODE-9342
Project: Geode
Issue Type: Improvement
Components: redis
Affects Versions: 1.15.0
Reporter: Sarah Abbey
Currently, in `Coder.java` `stringToDouble` and `doubleToString` methods, we
return "Infinity" or "-Infinity", but native Redis returns "inf" or "-inf"
respectively, as seen in `networking.c`:
{code:java}
void addReplyDouble(client *c, double d) {
char dbuf[128], sbuf[128];
int dlen, slen;
if (isinf(d)) {
/* Libc in odd systems (Hi Solaris!) will format infinite in a
* different way, so better to handle it in an explicit way. */
addReplyBulkCString(c, d > 0 ? "inf" : "-inf");
} else {
dlen = snprintf(dbuf,sizeof(dbuf),"%.17g",d);
slen = snprintf(sbuf,sizeof(sbuf),"$%d\r\n%s\r\n",dlen,dbuf);
addReplyString(c,sbuf,slen);
}
}
{code}
We should return "inf" or "-inf" like native Redis.
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