Version latest

• 2.26.0 (latest)
• 2.25.0
• 2.24.0
• 2.23.1
• 2.22.0
• 2.21.0
• 2.20.0
• 2.19.0
• 2.18.1
• 2.17.0
• 2.16.0
• 2.15.0
• 2.14.1
• 2.13.2
• 2.12.0
• 2.11.3
• 2.10.1
• 2.9.0
• 2.8.1
• 2.7.1
• 2.6.0
• 2.5.2
• 2.4.0
• 2.3.3
• 2.2.0
• 2.1.0
• 2.0.0
• 1.7.3
• 1.6.1
• 1.5.1
• 1.4.0
• 1.3.0
• 1.2.1
• 1.1.0
• 1.0.0
• 0.34.0

Read Modify Write Rules

class google.cloud.bigtable.data.read_modify_write_rules.AppendValueRule(family: str, qualifier: bytes | str, append_value: bytes | str)

Bases: google.cloud.bigtable.data.read_modify_write_rules.ReadModifyWriteRule

Rule to append a value to a cell’s value.

• Parameters

  • family – The family name of the cell to append to.

  • qualifier – The qualifier of the cell to append to.

  • append_value – The value to append to the cell’s value.

• Raises

  TypeError – If append_value is not bytes or str.

class google.cloud.bigtable.data.read_modify_write_rules.IncrementRule(family: str, qualifier: bytes | str, increment_amount: int = 1)

Bases: google.cloud.bigtable.data.read_modify_write_rules.ReadModifyWriteRule

Rule to increment a cell’s value.

• Parameters

  • family – The family name of the cell to increment.

  • qualifier – The qualifier of the cell to increment.

  • increment_amount – The amount to increment the cell’s value. Must be between -2**63 and 2**63 (64-bit signed int).

• Raises

  • TypeError – If increment_amount is not an integer.

  • ValueError – If increment_amount is not between -2**63 and 2**63 (64-bit signed int).

class google.cloud.bigtable.data.read_modify_write_rules.ReadModifyWriteRule(family: str, qualifier: bytes | str)

Bases: abc.ABC

Abstract base class for read-modify-write rules.