[
https://issues.apache.org/jira/browse/BEAM-683?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Daniel Halperin updated BEAM-683:
---------------------------------
Component/s: sdk-py
sdk-java-core
> Make BZIP compressed files splittable
> --------------------------------------
>
> Key: BEAM-683
> URL: https://issues.apache.org/jira/browse/BEAM-683
> Project: Beam
> Issue Type: Wish
> Components: sdk-java-core, sdk-py
> Reporter: Tim Sears
> Priority: Minor
> Original Estimate: 10h
> Remaining Estimate: 10h
>
> Bzip2 is compressed as blocks, so it should be possible to do dynamic
> splitting. To do this: Seek to a location in the bzip, then keep seeking
> until you find the 6 byte block-start sequence 0x314159265359 (which is the
> 12 digit approximation of pi). You can use a bzip2 decompressor from that
> point onwards.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
