protected void decodeTags() {
current.tagsLength = ByteBuff.readCompressedInt(currentBuffer);
if (tagCompressionContext != null) {
if (current.uncompressTags) {
// Tag compression is been used. uncompress it into tagsBuffer
current.ensureSpaceForTags();
try {
current.tagsCompressedLength =
tagCompressionContext.uncompressTags(
currentBuffer, current.tagsBuffer, 0, current.tagsLength);
} catch (IOException e) {
throw new RuntimeException("Exception while uncompressing tags", e);
}
} else {
currentBuffer.skip(current.tagsCompressedLength);
current.uncompressTags = true; // Reset this.
}
current.tagsOffset = -1;
} else {
// When tag compress is not used, let us not do copying of tags bytes into tagsBuffer.
// Just mark the tags Offset so as to create the KV buffer later in getKeyValueBuffer()
current.tagsOffset = currentBuffer.position();
currentBuffer.skip(current.tagsLength);
}
}
