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ua.tsfile.0.7.1.source-code.tsfile-format.properties.template Maven / Gradle / Ivy

# Memory size threshold for flushing to disk or HDFS, default value is 128MB
group_size_in_byte=134217728

# The memory size for each series writer to pack page, default value is 1MB
page_size_in_byte=1048576

# The maximum number of data points in a page, defalut 1024*1024
max_number_of_points_in_page=1048576

# Data type configuration

# Data type for input timestamp, TsFile supports INT32 or INT64
time_series_data_type=INT64

# Max length limitation of input string
max_string_length=128

# Floating-point precision
float_precision=2

# Encoder configuration

# Encoder of time series, TsFile supports TS_2DIFF, PLAIN and RLE(run-length encoding) and default value is TS_2DIFF
time_series_encoder=TS_2DIFF

# Encoder of value series. default value is PLAIN.
# For int, long data type, TsFile also supports TS_2DIFF and RLE(run-length encoding).
# For float, double data type, TsFile also supports TS_2DIFF, RLE(run-length encoding) and GORILLA.
# For text data type, TsFile only supports PLAIN.
value_encoder=PLAIN

# Compression configuration

# Data compression method, TsFile supports UNCOMPRESSED or SNAPPY. Default value is UNCOMPRESSED which means no compression
compressor=UNCOMPRESSED