- 17 Jul, 2024 1 commit
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Oran Agra authored
When the tests are run against an external server in this order: `--single unit/introspection --single unit/moduleapi/blockonbackground --single integration/redis-cli` the test would hang when the "ASK redirect test" test attempts to create a listening socket (it fails, and then redis-cli itself hangs waiting for a non-responsive socket created by the introspection test). the reasons are: 1. the blockedbackground test includes util.tcl and resets the `::last_port_attempted` variable 2. the test in introspection didn't close the listening server, so it's still alive. 3. find_available_port doesn't properly detect the busy port, and it thinks that the port is free even though it's busy. fixing all 3 of these problems, even though fixing just one would be enough to let the test pass.
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- 02 Aug, 2021 1 commit
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Huang Zhw authored
When redis-cli received ASK, it used string matching wrong and didn't handle it. When we access a slot which is in migrating state, it maybe return ASK. After redirect to the new node, we need send ASKING command before retry the command. In this PR after redis-cli receives ASK, we send a ASKING command before send the origin command after reconnecting. Other changes: * Make redis-cli -u and -c (unix socket and cluster mode) incompatible with one another. * When send command fails, we avoid the 2nd reconnect retry and just print the error info. Users will decide how to do next. See #9277. * Add a test faking two redis nodes in TCL to just send ASK and OK in redis protocol to test ASK behavior. Co-authored-by:
Viktor Söderqvist <viktor.soderqvist@est.tech> Co-authored-by:
Oran Agra <oran@redislabs.com>
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