sabbey37 commented on a change in pull request #5749:
URL: https://github.com/apache/geode/pull/5749#discussion_r524442295
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File path:
geode-redis/src/main/java/org/apache/geode/redis/internal/executor/server/SlowlogExecutor.java
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@@ -30,7 +27,21 @@
@Override
public RedisResponse executeCommand(Command command,
ExecutionHandlerContext context) {
- List<ByteArrayWrapper> values = new ArrayList<ByteArrayWrapper>();
- return RedisResponse.array(values);
+ String subCommand = command.getStringKey();
+ if (subCommand.toLowerCase().equals("get")) {
+ return RedisResponse.emptyArray();
+ } else if (subCommand.toLowerCase().equals("len")) {
+ return RedisResponse.integer(0);
+ } else if (subCommand.toLowerCase().equals("reset")) {
+ return RedisResponse.ok();
+ }
+ throw new
RedisParametersMismatchException(wrongNumberOfArgumentsErrorMessage());
+ }
+
+ public String wrongNumberOfArgumentsErrorMessage() {
+ String result;
+ result = String
+ .format("Unknown subcommand or wrong number of arguments for 'len'.
Try SLOWLOG HELP.");
+ return result;
Review comment:
It seems kind of weird that we have this hard coded to `len`... right
now if I type in `slowlog sjls`, I get `ERR Unknown subcommand or wrong number
of arguments for 'len'. Try SLOWLOG HELP.` instead of `ERR Unknown subcommand
or wrong number of arguments for 'sjls'. Try SLOWLOG HELP.` It also might be
good to add this Error to the `RedisConstants` class.
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