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Editorial Team
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Asked: 2026-05-30T02:48:58+00:00

I am using Cassandra 0.7.8, and I encountered an error message You must supply

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I am using Cassandra 0.7.8, and I encountered an error message “You must supply exactly one sstable” when using command: "bin/sstable2json [-f OUT_FILE] SSTABLE"
my command is: bin/sstable2json -f test.json /storage/cassandra/Test-f-35-Data.db

So, does “-f” option work in this version?

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  1. Editorial Team

    Looks like the -f flag was removed in 0.6 (see CASSANDRA-766). When I run sstable2json I see no mention of -f (on 1.0). You should redirect the output to a file using your shell:

    ./bin/sstable2json /storage/cassandra/Test-f-35-Data.db > test.json
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