splitlog
Hadoop Yarn application logs aggregate all container logs of a Yarn application into a single file. This makes it very
difficult to use Unix command line tools to analyze these logs: Grep will search over all containers and context
provided for hits often does not include Yarn container name or host name. splitlog splits a combined logfile for all
containers of an application into a file system hierarchy suitable for further analysis:
out
└── hadoopnode
├── container_1671326373437_0001_01_000001
│ ├── directory.info
│ ├── launch_container.sh
│ ├── prelaunch.err
│ ├── prelaunch.out
│ ├── stderr
│ ├── stdout
│ └── syslog
├── container_1671326373437_0001_01_000002
│ ├── directory.info
│ ├── launch_container.sh
│ ├── prelaunch.err
│ ├── prelaunch.out
│ ├── stderr
│ ├── stdout
│ └── syslog
└── container_1671326373437_0001_01_000003
├── directory.info
├── launch_container.sh
├── prelaunch.err
├── prelaunch.out
├── stderr
├── stdout
└── syslog
4 directories, 21 files
Installation
Python 3.11+ must be available. Installation via pipx:
pipx install splitlog
How to use
Read logs from standard input:
yarn logs -applicationId application_1582815261257_232080 | splitlog
Read logs from file application_1582815261257_232080.log:
splitlog -i application_1582815261257_232080.log
1 maintainer
Metadata
1 maintainer
Release files for splitlog 5.0.2
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| splitlog-5.0.2.tar.gz | 6.0 kB | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| splitlog-5.0.2-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 13.0 kB
Release files / splitlog-5.0.2.tar.gz
| Download URL | splitlog-5.0.2.tar.gz |
|---|---|
| Size | 6.0 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
1e200dc37d8a452c20716295578bb716fbb71950033da808fd6a942444ebcbc8
|
|
BLAKE2b-256 checksum How to use checksums |
0fd9c8c4ea16243d43b5888206f02242659f7b37d882d5048a156fa96fc16d2b
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| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/6.1.0 CPython/3.13.13
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Transparency logRelease files / splitlog-5.0.2-py3-none-any.whl
| Download URL | splitlog-5.0.2-py3-none-any.whl |
|---|---|
| Size | 7.0 kB |
| Tags | Python 3 |
|
SHA-256 checksum How to use checksums |
2e169f7490a299eac2a064857ac16386ee6b2669a95dc15f17050e99f5fdf304
|
|
BLAKE2b-256 checksum How to use checksums |
09500cdc2ab81a3bc587f6bbe4a5e1ab2dc9d5935770ca232719e17b36ec6af0
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/6.1.0 CPython/3.13.13
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on May 10, 2026.
Transparency log
