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Home Page: https://github.com/b4fun/ku
License: MIT License
Toolkit for collecting and exploring logs using pipelined query lanaguage and sqlite.
Home Page: https://github.com/b4fun/ku
License: MIT License
Ku itself sends logs to the ku cli
session table on each run. For repeated run on the same database, we should reuse this session
Bad case:
haha
| extend p = 1 + 2, lines = 3 + 2
| extend q = p + lines
| take 100
q1 as (with q0 as (select 1 + 2 as p, 3 + 2 as lines, * from ku_cli_mcpxw3gjzWAA7F5KnFa3F_haha) select p + lines as q, * from q0) select * from q1 limit 100
This will yield:
q,p,lines,ts,lines:1
Where lines:1
is generated by sqlite, to distinct duplicated column names (ref). We should remove this column from the output. However, we need the "original column" information from the C API to filter this out.
for ago:
querying select * from ku_cli_26GgJgKcmoovUpimJHKWyY_raw where ts > ago(3h) limit 100
react_devtools_backend.js:4026
RpcError: query failed: unrecognized token: "3h"
at grpc-web-transport.js:123:23
We should allow user to start up the tool without saving logs to disk.
We should publish as container version and allow using in a container
When the source log file contains large amount of logs, current insertion might be slow. We should consider batch insert to the table.
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