json2sstable fails to create sstable from json file
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Key: CASSANDRA-2188
URL: https://issues.apache.org/jira/browse/CASSANDRA-2188
Project: Cassandra
Issue Type: Bug
Components: Tools
Affects Versions: 0.7.2
Environment: linux
Reporter: Shotaro Kamio
I have a json file created with sstable2json for a column family of super
column type. But json2sstable failed to create sstable from the file. It's
because file format is wrong.
WARN 11:41:55,141 Schema definitions were defined both locally and in
cassandra.yaml. Definitions in cassandra.yaml were ignored.
org.codehaus.jackson.JsonParseException: Unexpected character ('"' (code 34)):
was expecting comma to separate OBJECT entries
at [Source: dump.json; line: 2, column: 739439661]
at org.codehaus.jackson.JsonParser._constructError(JsonParser.java:929)
at
org.codehaus.jackson.impl.JsonParserBase._reportError(JsonParserBase.java:632)
at
org.codehaus.jackson.impl.JsonParserBase._reportUnexpectedChar(JsonParserBase.java:565)
at
org.codehaus.jackson.impl.Utf8StreamParser.nextToken(Utf8StreamParser.java:128)
at
org.codehaus.jackson.map.deser.UntypedObjectDeserializer.mapObject(UntypedObjectDeserializer.java:93)
at
org.codehaus.jackson.map.deser.UntypedObjectDeserializer.deserialize(UntypedObjectDeserializer.java:65)
at
org.codehaus.jackson.map.deser.MapDeserializer._readAndBind(MapDeserializer.java:197)
at
org.codehaus.jackson.map.deser.MapDeserializer.deserialize(MapDeserializer.java:145)
at
org.codehaus.jackson.map.deser.MapDeserializer.deserialize(MapDeserializer.java:23)
at
org.codehaus.jackson.map.ObjectMapper._readValue(ObjectMapper.java:1261)
at
org.codehaus.jackson.map.ObjectMapper.readValue(ObjectMapper.java:517)
at org.codehaus.jackson.JsonParser.readValueAs(JsonParser.java:897)
at
org.apache.cassandra.tools.SSTableImport.importUnsorted(SSTableImport.java:208)
at
org.apache.cassandra.tools.SSTableImport.importJson(SSTableImport.java:197)
at org.apache.cassandra.tools.SSTableImport.main(SSTableImport.java:421)
ERROR: Unexpected character ('"' (code 34)): was expecting comma to separate
OBJECT entries
at [Source: dump.json; line: 2, column: 739439661]
When I looked at the file, I found that a comma is missing between super
columns. The part of data is like this:
["756e697473",
"32",
1297926692097000,
false]]}"32303036303830373135303030302f313030303030303030302d32303036313030322d303030303030303639382d612f30":
{
"deletedAt": -9223372036854775808,
"subColumns": [["5f64656c",
"",
1297926692097000,
false],
You'll see no comma between } and ".
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