Top Tweets for #usabilitychallenge

about 6 years ago

#UsabilityChallenge #TiDB provides statement summary tables for 🛠troubleshooting #SQL performance issues. But the `plan` field is too simplified to interpret each execution plan operator. Will you help elaborate on the information?🙋‍♀️🙋‍♂️ https://t.co/mLYFI24SRA

0

4

2

0

about 6 years ago

#UsabilityChallenge No, watch ConfigMaps in one namespace is not enough. Before I stir IOChaos, I want to 👁 watch ALL ConfigMaps with specified labels in EVERY namespace. 😈 Will you help me with that?😛 #chaosengineering #opensource https://t.co/5LQ0OWxwci

0

3

4

0

about 6 years ago

#UsabilityChallenge 👩‍💻👨‍💻Already completed several easy tasks and won 2⃣️0⃣️0⃣️+ points? It's time to move on to next level! Go check this medium task 👉 https://t.co/BPoxMmKm8R to help collect #TiKV execution information. 💡Mentoring available!

0

5

0

1

0

about 6 years ago

Ready for some great news? 👂 Introducing `StressChaos`, a new chaos type that will 🔥burn your CPU and 😈eat your memory! With this PR, Challenger AngleNet won a total of 3359 points and skyrocketed to the 4th place in #UsabilityChallenge. Great job!🍻 https://t.co/9LnYItQWzG

chaos_mesh's tweet photo. Ready for some great news? 👂
Introducing `StressChaos`, a new chaos type that will 🔥burn your CPU and 😈eat your memory!
With this PR, Challenger AngleNet won a total of 3359 points and skyrocketed to the 4th place in #UsabilityChallenge. Great job!🍻
https://t.co/9LnYItQWzG https://t.co/OvFQsk1qDm

0

7

3

0

about 6 years ago

#UsabilityChallenge So glad to see that among the top 8 tasks, 5 are #TiKV related. 🥳 Kudos to the leading teams! The challenge is still on. 🙌 Join us in making TiKV better! https://t.co/P8XbpHW9Pc

tikvproject's tweet photo. #UsabilityChallenge
So glad to see that among the top 8 tasks, 5 are #TiKV related.
🥳 Kudos to the leading teams! The challenge is still on.
🙌 Join us in making TiKV better! https://t.co/P8XbpHW9Pc https://t.co/25A6kqLvZj

about 6 years ago

📣It's halfway through the #UsabilityChallenge. 📣 As of today, a total of 93 teams with 136 challengers signed up; 215 tasks were claimed, 93 of which completed.👏👏👏 🥳 Congrats to the current top 10 ranking teams/individuals! More tasks await!🙌

PingCAP's tweet photo. 📣It's halfway through the #UsabilityChallenge. 📣

As of today, a total of 93 teams with 136 challengers signed up; 215 tasks were claimed, 93 of which completed.👏👏👏

🥳 Congrats to the current top 10 ranking teams/individuals!

More tasks await!🙌 https://t.co/IFltEY8viZ

0

7

0

5

1

0

about 6 years ago

#UsabilityChallenge Glad to see 13 issues were picked up for me and 4 are merged! ❤️ Let the challenge go on!

about 6 years ago

📣It's halfway through the #UsabilityChallenge. 📣 As of today, a total of 93 teams with 136 challengers signed up; 215 tasks were claimed, 93 of which completed.👏👏👏 🥳 Congrats to the current top 10 ranking teams/individuals! More tasks await!🙌

0

7

0

5

0

about 6 years ago

📣It's halfway through the #UsabilityChallenge. 📣 As of today, a total of 93 teams with 136 challengers signed up; 215 tasks were claimed, 93 of which completed.👏👏👏 🥳 Congrats to the current top 10 ranking teams/individuals! More tasks await!🙌

0

7

0

about 6 years ago

#UsabilityChallenge Now you can add or drop multi-columns with a single `ALTER TABLE` statement in #TiDB. Congrats to gauss1314 for winning a total of 2,996 points on this task! Way to go! https://t.co/9rS5cEnEHA

0

3

0

over 6 years ago

#UsabilityChallenge Crash of #TiDB Lightning or BR during data ingesting may get #TiKV nodes stuck in "import mode", requiring a manual switch-back. A timer switching TiKV nodes 🔙 to "normal mode" when needed will surely help. 🙌 Will you help set it up? https://t.co/NzoN2Qis1R

0

3

1

0

over 6 years ago

#UsabilityChallenge Currently you cannot bypass #TiDB HTTP API to get the #MVCC information. But built-in functions ➕ a better output format can make the process easier. Check this task, make it happen, and learn along the way! https://t.co/QR882CG0bp

0

3

0

over 6 years ago

For tables with predicate extractor, explantory information would be helpful for knowing your execution plan better. Check out this #goodfirstissue to grab some points in #UsabilityChallenge, and get on board with #TiDB community! https://t.co/04p3UzGOnq

0

3

1

0

over 6 years ago

#UsabilityChallenge It couldn't be better to spice NetworkChaos up!😈 Now you can limit the bandwidth of your application with a new bandwidth chaos action. Thanks @vincent_178 for adding this for me.🤩 @chaosengineering @opensource https://t.co/umlcuVHzuu

0

2

0

over 6 years ago

#PickoftheWeek With write WAL time monitoring for #TiKV engine supported on #RocksDB side, debugging write latency issues is no longer a tedious task. Thank you @suohawking and looking forward to more of your great contributions in #UsabilityChallenge. https://t.co/DtTqBMSFC3

0

4

2

1

0

over 6 years ago

#UsabilityChallenge Sometimes workloads in TiDB experience read/write hotspots. A diagnostic rule to suggest hot regions in the details column could definitely improve the usability. Will you pick up the challenge? 🙌 https://t.co/LGtJGtqrXo

0

5

4

1

0

over 6 years ago

#UsabilityChallenge When write traffic is high and the network is unstable, OOM might occur in #TiKV. A more dynamic and precise memory control for the Raft module will surely help. 🙋Will you help us with it? Mentoring available! https://t.co/gJh6lgrbBb

0

6

1

0